Yes, a layer of sediment can lie beneath a layer of bedrock. The layers of rock that make up the Earth's crust are called strata, and they are typically stacked on top of one another in a specific order.
WHAT'S BEDROCKBedrock is the layer of rock that lies beneath the soil, and it is typically the oldest and most stable layer of rock.
Sediments are typically deposited on top of the bedrock layer, which can be made up of sand, silt, clay, and other materials. These sediments can accumulate over time, eventually forming a layer of sedimentary rock. If the sedimentary layer becomes buried by additional layers of rock, it may eventually become lithified, or turned into solid rock, through the process of compaction and cementation.
Beneath the sedimentary layer, there may be additional layers of rock, including metamorphic or igneous rocks, depending on the geological history of the region. These layers may have formed through processes such as heat and pressure, volcanic activity, or other geological forces.
Learn more about sediment at
https://brainly.com/question/30558930
#SPJ11
the earth has earthquakes. does the moon have moonquakes?
Answer:
Yes
Explanation:
metamorphism brings changes in mineral arrangement and the texture of rocks, but it never leads to new mineral assemblages. group of answer choices true false
The given statement "metamorphism brings changes in mineral arrangement and the texture of rocks, but it never leads to new mineral assemblages" is FALSE because metamorphism brings changes in mineral arrangement and the texture of rocks, and it can indeed lead to new mineral assemblages.
Metamorphism is the process in which rocks undergo changes due to high heat, high pressure, or chemical alteration. The original rock is altered, but its chemical composition remains the same. The process can take place due to changes in temperature, pressure, or chemical reactions within a rock.
When rocks undergo metamorphism, they often exhibit changes in mineral arrangement and texture. Additionally, new mineral assemblages may be formed. Metamorphic rocks are formed from other rock types that are subjected to high heat, high pressure, and/or chemical alteration.
The process of metamorphism changes the physical and chemical properties of the original rock, and the resulting rock often has a different mineral composition and texture than the original rock.
For such more question on metamorphism:
https://brainly.com/question/31149725
#SPJ11
Which health effects are associated with exposure to indoor air pollution? Check all that apply.
stroke
asthma
diabetes
skin cancer
heart attack
Stroke, asthma, diabetes, and heart attack are health effects associated with exposure to indoor air pollution. Skin cancer is not typically associated with indoor air pollution.
What is indoor air pollution?Indoor air pollution refers to the presence of harmful contaminants in the air inside buildings or structures such as homes, offices, schools, or other enclosed spaces. These contaminants can come from a variety of sources, including outdoor air pollution, building materials, cleaning products, and cooking or heating appliances.
Exposure to indoor air pollution has been associated with a range of health effects, including respiratory problems like asthma and chronic obstructive pulmonary disease (COPD), cardiovascular disease, and stroke, as well as increased risk of certain cancers, such as lung cancer.
Learn more about air pollution at:
https://brainly.com/question/1187636
#SPJ1
what action broke off us negotiations with japan? japan’s war with china japan’s invasion of indochina japan’s pact with germany and italy japan’s pact with indochina
The action that broke off negotiations between Japan and the United States was Japan's signing of the Tripartite Pact with Germany and Italy in 1940. The correct option is C.
This was an agreement of mutual assistance and aggression between the three Axis powers, which was seen as a direct threat to the security of the United States and its allies in the region.
In response, the US imposed a total embargo on the export of oil and strategic materials to Japan, which resulted in a severe economic crisis for the country. This, combined with the US's continued refusal to negotiate, was the final straw that led to Japan's decision to launch a surprise attack on Pearl Harbor in 1941. The correct option is C.
To know more about Tripartite Pact, click here:
https://brainly.com/question/4300695
#SPJ4
What happens after the helium flash in the core of a star?A) The core quickly heats up and expands.B) The star breaks apart in a violent explosion.C) The core suddenly contracts.D) The core stops fusing helium.E) The star starts to fuse helium in a shell outside the core.
After the helium flash in the core of a star, the core suddenly contracts. This occurs due to the rapid fusion of helium. Answer.c
What is a helium flash?
Helium flash is the term used to describe the ignition of helium fusion in a star's core. It happens when a low-mass star evolves to the point that its helium core becomes degenerate. As a result of the increased temperature in the core, it undergoes a helium flash.
This will make the star shrink and cause it to expand again after the flash has ended. It ignites the nuclear fusion of helium into carbon, which provides additional heat and pressure to counteract gravity. As a result, the star will become more stable and will not collapse.
What happens after the helium flash in the core of a star?
After the helium flash in the core of a star, the core suddenly contracts. This occurs due to the rapid fusion of helium. As the core heats up, it expands until helium fusion occurs, and then it cools and contracts.
When the core contracts, the temperature and density rise again, allowing helium fusion to proceed at a faster rate. The newly generated energy causes the outer layers to expand once more, and the cycle repeats. Therefore, option C, "The core suddenly contracts," is the correct answer.
To know more about ignition refer here: https://brainly.com/question/6605272#
#SPJ11
What do low-latitude climate zones have in common with each other? Describe two common qualities you see and discuss how these common qualities might affect the people who live in these regions
The low-latitude climates lie for the most part between the Tropics of Cancer and Capricorn, occupying all of the equatorial zone (10° N to 10° S), most of the tropical zone (10–15° N and S), and part of the subtropical zone.
The ITCZ regulates the wet equatorial climate, which is characterized by warm, moist maritime equatorial (mE) and maritime tropical (mT) air masses that produce significant convective rains. Every month there is a lot of precipitation, and the annual total frequently surpasses 2500 mm. (about 100 in.). However, there is a seasonal trend to rainfall, with ITCZ migration bringing more precipitation to the area. The mean monthly and mean annual temperatures are near to 27°C (81°F), and temperatures are consistent throughout the year. For stations in the equatorial zone at low elevation, the mean monthly air temperature will typically vary between 26° and 29°C (79° and 84°F).
Learn more about low latitude climate here:
https://brainly.com/question/1487695
#SPJ4
2) ________ is the dominant climate feature of the Middle East and North Africa.A) Monsoon rainfallB) AridityC) Winter ice stormsD) Consistent south winds
Answer:
Correct answer:
B) Aridity
what is a chemical sedimentary rock. provide an example of a chemical sedimentary rock and discuss how it formed.
A chemical sedimentary rock is a type of rock formed from chemical precipitation, rather than from the mechanical processes that form other types of sedimentary rocks. An example of a chemical sedimentary rock is limestone, which is formed when calcium carbonate precipitates out of solution in ocean water.
A chemical sedimentary rock is a type of sedimentary rock that forms when minerals precipitate from a solution or when minerals are left behind by evaporating water. These rocks are made up of minerals that were dissolved in water, and then later deposited as solid materials. Unlike clastic sedimentary rocks, which are composed of fragments of preexisting rocks that have been weathered and transported, chemical sedimentary rocks form from the precipitation of minerals directly from the water.
One example of a chemical sedimentary rock is limestone. Limestone is composed mainly of calcium carbonate, which is a mineral that precipitates from solution. The process of limestone formation begins with the accumulation of calcium carbonate skeletons and shells of marine organisms such as corals, shells, and other skeletal remains on the ocean floor.
Other examples include evaporite rocks such as rock salt and gypsum, which are formed when dissolved minerals precipitate out of highly concentrated solutions, such as lake water or ocean water that have been evaporated.
Learn more about sedimentary rock:
https://brainly.com/question/980701
#SPJ11
What landforms help shape life in Bhutan, Maldives, Nepal, and Sri Lanka?
The landforms help shape life in Bhutan, Maldives, Nepal, and Sri Lanka includes: Himalayan Mountains, Plains, Rivers and Coastal areas
The landforms that help shape life in Bhutan, Maldives, Nepal, and Sri LankaBhutan, Maldives, Nepal, and Sri Lanka are all countries in South Asia that have diverse landforms that shape the lives of their people in different ways. Some of the major landforms that help shape life in these countries include:
Himalayan Mountains: The Himalayan Mountains run through Bhutan and Nepal, and they play a crucial role in shaping life in these countries. The mountains are a source of water for the rivers that flow through the region, and they also provide important habitats for wildlife. Many people in Bhutan and Nepal rely on agriculture for their livelihood, and the mountains provide fertile soil for growing crops.
Plains: The plains of Nepal and Sri Lanka are important for agriculture and support the growth of crops like rice, wheat, and sugarcane. These plains are also home to a variety of wildlife, including elephants, tigers, and rhinoceroses.
Rivers: The rivers in these countries are a crucial source of water for agriculture, drinking, and other human activities. The rivers also support a rich aquatic ecosystem that includes fish, amphibians, and other species.
Coastal areas: The Maldives and Sri Lanka have extensive coastlines, which have shaped life in these countries in many ways. The coastlines provide important habitats for marine life, and they also support industries like fishing and tourism.
Learn more about landforms at https://brainly.com/question/28551341
#SPJ1
Which equation represents a line which is parallel to the line 6x-5y=5
The equation of the line parallel to 6x-5y=5 that passes through the point (2,4) is y = (6/5)x + 18/5.
How to find the equation represents a line which is parallel to the line 6x-5y=5To find an equation that represents a line parallel to the line 6x-5y=5, we need to remember that parallel lines have the same slope.
To find the slope of the line 6x-5y=5, we can rearrange the equation into slope-intercept form, y = mx + b, where m is the slope and b is the y-intercept.
Starting with 6x - 5y = 5, we can subtract 6x from both sides to get:
-5y = -6x + 5
Dividing both sides by -5 gives us:
y = (6/5)x - 1
So the slope of the original line is 6/5.
Now, we can choose any point that we want the new line to pass through and use that point and the slope to write the equation of the new line.
For example, let's say we want the new line to pass through the point (2,4). Using the point-slope form of a line, we have:
y - 4 = (6/5)(x - 2)
Simplifying gives:
y = (6/5)x - 2/5 + 4
y = (6/5)x + 18/5
So the equation of the line parallel to 6x-5y=5 that passes through the point (2,4) is y = (6/5)x + 18/5.
Learn more about slope-intercept form at https://brainly.com/question/22057368
#SPJ1
when sediment is moved around by wind or water it is called__
When sediment is moved around by wind or water it is called sedimentation.
Sedimentation can do in a variety of ways depending on the terrain, and can be a result of natural processes similar as corrosion or be caused by human conditioning similar as construction. Sedimentation is important for the conformation of soil, for the conservation of territories, and for the loss of beach and other sediments on strands.
Sedimentation caused by wind is called aeolian sedimentation. Aeolian sedimentation occurs when strong winds hit a face and carry down loose patches. These patches, similar as beach, dust, and soil, can be transported far distances and deposit in areas far down from their source. This process can be seen in comeuppance, where beach stacks form from the wind- blown deposition.
To know more about sediment visit:
https://brainly.com/question/30558930
#SPJ4
what is the largest body of water off of the western coast of europe?
The largest body of water off the western coast of Europe is the Atlantic Ocean.
What is the largest body of water off the western coast of Europe?
The Atlantic Ocean is the largest body of water off the western coast of Europe. Europe is the smallest continent, although it is considered a separate continent from Asia.
The Atlantic Ocean, in turn, is the world's second-largest ocean, covering approximately 20 percent of the Earth's surface. The ocean has a total area of about 106.4 million square kilometers and is 1.5 times larger than the United States.
The Atlantic is bordered on the east by Europe, Africa, and South America's western and northern coasts.
The Atlantic Ocean's largest and deepest basin, the North Atlantic Basin, extends from the Arctic Ocean's Gakkel Ridge in the north to the equator in the south and is bordered on the east by the Mid-Atlantic Ridge.
To learn more about Atlantic ocean, refer below:
https://brainly.com/question/543870
#SPJ11
Central Mexico
Yucatan
Peninsula
Western Canada
Mid-Atlantic
Split by the Rocky
Mountains
Most densely populated
region of North America
Original locatior of the
Aztec empire
Rural with a large Mayan
population
Which one goes with which
Which are found among the Oceanian islands?
Select all that apply.
Responses
a. islands made up of corals
b. islands that separated from continents
c. islands formed by volcanic activity
d. islands covered in an ice sheet
Answer: Option: a, b, c
a. islands made up of corals
b. islands that separated from continents
c. islands formed by volcanic activity
Explanation:
Oceanic Islands: These are the islands that are not part of a continental landmass but are formed by volcanic activity or coral reefs.
These islands are usually located in the middle of oceans and are isolated from other land masses. Some examples of oceanic islands include Hawaii, the Galapagos Islands, and the Maldives.
Oceania is a fascinating region comprised of thousands of islands in the Pacific Ocean. These islands can be classified into two main types: those made up of corals and those formed by volcanic activity. Islands made up of corals are created by the accumulation of coral reef structures, which are built by tiny organisms called polyps. These islands are typically low-lying and can be found throughout Oceania, particularly in Micronesia.
On the other hand, islands formed by volcanic activity are created by volcanic eruptions that occur under the ocean. As the volcanic material builds up above sea level, it forms an island. Many of the islands in Melanesia and Polynesia are of volcanic origin.
It is important to note that islands covered in an ice sheet are not found in Oceania. These types of islands are typically found in polar regions like Antarctica and Greenland where the climate is much colder than in Oceania. Additionally, while some islands in Oceania may have once been connected to a continent, most islands in the region were formed by other geological processes, such as volcanic activity or coral reef formation.
Read more about Oceanian islands:
https://brainly.com/question/2846717
4) The emperor of China wanted to ? *
O improve farming
O standardize cultural practices
O improve transportation
O create more jobs
When rocks are ________, several adjacent layers were deposited without interruption.paleontologycarbonizationconformableUnconformity
When rocks are Unconformity , several adjacent layers were deposited without interruption.
Unconformity is a type of rock discontinuity in which sedimentary rocks are not deposited on top of each other in a continuous sequence. Instead, a layer of sedimentary rock is overlain by a layer of sedimentary rock that is younger or older than the one below it.
This occurs when the underlying layer of sedimentary rock is eroded or uplifted due to tectonic or other geological activity. Unconformities may also occur when sedimentary rocks are eroded and the area is then submerged and sedimentation resumes. The unconformity marks the boundary between the two sedimentary sequences.
Unconformities are important markers of geological history as they provide evidence of changes in the environment and tectonic activity that occurred between the two sedimentary sequences.
To know more about rocks, click here:
https://brainly.com/question/19930528
#SPJ4
can you compare and contrast the modified mercalli and richter scales?
Answer: I'm sorry my answer is late :(
Explanation:
Richter Scale. While the Mercalli scale describes the intensity of an earthquake based on its observed effects, the Richter scale describes the earthquake's magnitude by measuring the seismic waves that cause the earthquake.
I hope this can help you! A brainilist is appreciated and helpful! <333
Marsupials are animals that carry their young ones in their pouches.
A
True
B
False
True. A characteristic of the mammal group known as marsupials is that they give birth to offspring who are comparatively underdeveloped and then continue to develop in a pouch, or marsupium.
A. True. A characteristic of the mammal group known as marsupials is the delivery of relatively immature offspring, which continue to develop after birth, typically inside a pouch known as a marsupium. Koalas, kangaroos, wallabies, and opossums are some examples of marsupials. In contrast, mammals that have a placenta in their uterus, which includes the majority of mammals, give birth to babies that are more completely developed. True. The delivery of relatively immature offspring, which continue to develop outside the womb while linked to a teat inside the mother's pouch, distinguishes the group of mammals known as marsupials from other mammals.
learn more about marsupials here:
https://brainly.com/question/29843542
#SPJ4
in which of the following ways may earthquakes be generated within a continental plate? multiple select question. intrusions of magma transform faults flow of material within the asthenosphere movement of groundwater within cave systems continental rifting and normal faulting movement of preexisting faults subjected to new stresses
Earthquakes may be generated within a continental plate by the movement of groundwater within cave systems, continental rifting and normal faulting, and the movement of preexisting faults subjected to new stresses. Therefore, the correct option is:
a. Movement of groundwater within cave systems.b. Continental rifting and normal faulting.c. Movement of preexisting faults subjected to new stresses.The following are ways in which earthquakes can be generated within a continental plate:
The movement of groundwater within cave systems is one of the ways in which earthquakes can be generated within a continental plate. The flow of water within the ground and the dissolution of rock by water can produce a void or cavity in the rock, which can then cause the rock to become unstable and potentially generate an earthquake.
Continental rifting and normal faulting is another way in which earthquakes can be generated within a continental plate. Tensional forces within the Earth's crust can cause a continent to break apart, creating normal faults that can produce earthquakes.
The movement of preexisting faults subjected to new stresses is a third way in which earthquakes can be generated within a continental plate. A fault that has been inactive for a long period of time can be reactivated by new stresses, leading to an earthquake.
Learn more about Earthquakes: https://brainly.com/question/248561
#SPJ11
What sedimentary rocks typically form an aquifer?
what wind direction and speed aloft are forecast by this winds and temperature aloft forecast (fd) for fl390 - '750649'?
The forecast displays the forecasted wind speed and direction at various altitudes is Temperature: -51C Wind speed: 92 knots Wind direction: 288 degrees
It is essential to obtain winds aloft forecasts before flying to determine the expected wind speed and direction at different altitudes. The winds aloft are expressed in knots and degrees. The wind direction is given in degrees, and the wind speed is given in knots. In this case, the wind speed aloft is 92 knots, and the wind direction is 288 degrees.
The temperature aloft is given in Celsius degrees. The Winds and Temperature Aloft forecast can be used to calculate the expected airspeed of the airplane. For instance, if the airplane is flying against the wind, its airspeed will decrease. Conversely, if the airplane is flying with the wind, its airspeed will increase.
The Winds and Temperature Aloft forecast can be used to calculate the airplane's groundspeed using the following formula: Groundspeed = Airspeed + Wind Speed (for flying against the wind)
Groundspeed = Airspeed - Wind Speed (for flying with the wind)Therefore, it is critical to obtain the Winds and Temperature Aloft forecast to determine the expected wind direction and speed aloft before flying.
To learn more about Temperature here:
https://brainly.com/question/27944554#
#SPJ11
Which part of New Zealand life shows the blending of Maori and British culture?
Responses
Maori marae architecture
baking a Christmas pudding
beginning rugby with a haka
drinking tea at cafes
The architecture of Maori marae and the tradition of starting a rugby match with a haka are two examples of how Maori and British culture coexist in New Zealand.
What do the Mori call the marae?Marae are regarded as trangawaewae — a standing place, a place of belonging — and are used as markers of tribal identity. Every marae has a dining hall and a meeting room (wharenui) (wharekai). Important occasions including funerals, tribal celebrations, and educational sessions use these.
Does New Zealand have a haka tradition?The All Blacks have made the haka famous around the world as a thrilling theatrical performance and a representation of Mori culture. Nonetheless, both men and women in New Zealand utilise it frequently outside of rugby fields. These are some obscure facts.
To know more about Maori visit:-
https://brainly.com/question/6869808
#SPJ1
what has been an impact of the chicano mural movement on american society?
Impact: By empowering marginalised communities to reclaim their stories via public art, the Chicano mural movement has increased understanding of Chicano culture and history.
Reason: The lack of Chicanos in the mainstream art world led to the development of the Chicano mural movement in the 1960s and 1970s. Large-scale murals celebrating the cultural heritage, history, and social justice fights of Chicanos were painted in public places. The images and messages in these murals frequently challenged the negative perceptions of Chicanos held by the dominant culture. By assisting in the preservation and promotion of Chicano culture, history, and identity as well as by encouraging other marginalised populations to embrace public art as a tool for empowerment and resistance, the movement has made a significant contribution to American society.
learn more about Chicano mural here:
https://brainly.com/question/9070102
#SPJ4
When it is winter in
North America, the
Northern Hemisphere
is
A. tilted away from the Sun
B. not tilted towards or away from the Sun
C. tilted towards the Sun
Answer: Option C: The Northern Hemisphere is tilted towards the Sun.
Explanation:
An example of a calcium carbonate deposit in the lithosphere is...answer choicesGneissLimestoneShaleGranite
An example of a calcium carbonate deposit in the lithosphere is "Limestone".
Calcium carbonate deposits are one of the most common and widespread minerals found in the lithosphere. A great example of a calcium carbonate deposit is limestone, which is a sedimentary rock that is formed by the accumulation of small particles like shells, skeletal fragments, and coral over time.
Limestone can be found all over the world, from caves and hot springs to mountain peaks and the deep ocean. Calcium carbonate is also found in many other forms such as marble, chalk, and travertine.
To know more about carbonate , click here.
https://brainly.com/question/22530423
#SPJ4
it is currently thought that moons typically form near
The correct option is B. It is currently thought that moons typically do not form near terrestrial planets such as Earth and Mars.
A planet that is predominantly made of silicate rocks or metals is referred to as a terrestrial planet, telluric planet, solid planet, or rocky planet. The inner planets nearest to the Sun in the Solar System are those that the IAU recognizes as terrestrial planets: Venus, Mars, Mercury, Earth, and Mars.
There is less space available for a planet's gravitational influence to attract more material and generate a moon or just capture a moon on terrestrial planets because of their smaller mass and weaker gravitational pull. The gravitational pull of the Sun also contributes significantly to the lack of moons on interior planets.
Mercury and Venus are the only terrestrial (rocky) planets in the inner solar system without any moons, while Earth has one and Mars has two minor moons. The ice giants Uranus and Neptune, as well as the gas giants Jupiter and Saturn, all contain several moons.
To learn more about Terrestrial planets, click here:
https://brainly.com/question/31052902
#SPJ4
NOTE: The question given on the portal is incomplete. Here's the complete question.
QUESTION: It is currently thought that moons typically do not form near:
a. Any planets of binary star systems.
b. Terrestrial planets such as Earth and Mars.
c. Jovian planets such as Jupiter and Saturn.
d. Any planets of isolated stars.
for a dream vacation to the south pacific, consult our 10 top hotels and resorts in fiji. which exclusive retreat do we recommend that hosts only 14 couples at any time and where each private villa has a personal concierge?
The exclusive retreat that we recommend for a dream vacation to the South Pacific, that hosts only 14 couples at any time and where each private villa has a personal concierge is the Likuliku Lagoon Resort.
Likuliku Lagoon Resort is Fiji's only resort with over-water bungalows, and it's ideal for honeymooners and romantic getaways. The resort's guest rooms are referred to as bures, and each bure is located on a wooden walkway that stretches out over the lagoon. Every bure has an ocean view, and some even have glass floors that allow you to see the marine life below.
A personal concierge is an individual who assists you with travel arrangements, dining reservations, and other requests throughout your stay at a hotel or resort. The personal concierge is usually assigned to you upon arrival and is your point of contact for any questions or concerns you may have throughout your stay.
To know more about South Pacific, refer here:
https://brainly.com/question/8157981#
#SPJ11
Io this next part, you will practice lithologic correlation. You need to use the following Ruler . Pencil with eraser (no pen) . Colored pencils (optional) . To correlate the sections. you will use a pencil and a ruler to draw lines connecting geologic contacts between beds as illustrated in Figure 7.16. This is not a matching activity, so do not draw lines to the midpoints of the units. Draw your lines at the contacts. Use a ruler and be as neat as possible. Note that each vertical column is a stratigraphic section. Each different rock type can be regarded as a bed or facies. 1. Correlate the three stratigraphic sections below, Draw lines between the three stratigraphic sections below to connect the geologic contacts between beds. a. How many beds can be correlated across all three sections b. How thick is the thickest stratigraphie section (entire column of rocks)? (Note meters that the scale goes from 0 to 70 meters.) , , c. A bed of coal (black) is present in sections B and C. Draw where it would appear in the blank area of section A. How deep would you have to drill in section A (starting at the top of the section, up near the letter A) to reach the buried coal seam? meters d. What type of unconformity is present? e. Above the unconformity, is there a transgressive sequence or a regressive sequence?
To practice lithologic correlation, follow these steps:
1. Gather the required materials: a ruler, a pencil with eraser, and colored pencils (optional).
2. Correlate the three stratigraphic sections by drawing lines with a pencil and a ruler to connect geologic contacts between beds as illustrated in Figure 7.16. Remember, this is not a matching activity, so draw lines at the contacts, not the midpoints of the units.
a. The number of beds that can be correlated across all three sections depends on the specific stratigraphic sections provided, which are not included in the question.
b. To determine the thickness of the thickest stratigraphic section, refer to the provided scale (0 to 70 meters) and measure the entire column of rocks in each section. The highest measurement is the thickest section.
c. To locate the bed of coal in section A, examine where it appears in sections B and C, and draw it accordingly in the blank area of section A.
To calculate the depth required to drill in section A to reach the coal seam, measure the distance from the top of section A to the top of the coal bed, using the provided scale.
d. The type of unconformity present depends on the specific stratigraphic sections provided, which are not included in the question.
e. To determine whether the sequence above the unconformity is transgressive or regressive, observe the change in sediment grain size and the sequence's overall trend (i.e., marine or non-marine).
If the sequence shows a progression from coarser to finer-grained sediments and a marine trend, it is transgressive. If the sequence shows a progression from finer to coarser-grained sediments and a non-marine trend, it is regressive.
To learn more about lithologic, refer below:
https://brainly.com/question/3209838
#SPJ11
2.highlight the letter of each sentence that is true about mid-ocean ridges. a. mid-ocean ridges are mountain ranges on the ocean floor. b. mid-ocean ridges sometimes form islands. c. mid-ocean ridges are found only in the atlantic ocean.
The letter of the sentence that is true about mid-ocean ridges is A. Mid-ocean ridges are mountain ranges on the ocean floor. This statement is true about mid-ocean ridges.
What are mid-ocean ridges?Mid-ocean ridges refer to the places where the seafloor spreads apart and magma wells up to the surface. Mid-ocean ridges are the longest continuous mountain range on Earth, with their peaks extending 23,000 feet above the seafloor. They stretch over 40,000 miles around the planet and circle the Earth like seams on a baseball.
What are the characteristics of mid-ocean ridges?A mid-ocean ridge is a long and narrow volcanic mountain system that is found on the ocean floor. These ridges form a chain of mountains, mountains that run the length of the ocean basin, and can extend up to 1,000 kilometers long. The ridges are 2 to 3 kilometers high, however, they are around 20 kilometers wide.
To know more about mountain ranges, refer here
https://brainly.com/question/22017546#
#SPJ11
What biomes have a high NPP and why?
Answer:
Tropical rainforests have high NPP and the highest biodiversities of any terrestrial ecosystems.
Explanation:
The physical environment favours vast photosynthetic output and high growth rate.