please help i give 40 points
1. which of the zones discussed the experiences of photosynthesis.
2. what are the deepest ocean zones.
3. what ocean zone covers more than 50% of the earth's surface
Answer:
1, The top zone is the euphotic or sunlit zone. This is the ocean zone that sunlight penetrates. Because this zone gets sunlight, photosynthesis can occur and plants can grow here. The sunlit zone goes down to about 660 feet.
2. The deepest part of the ocean is the Hadalpelagic Zone. It is also known as the trenches. It goes from 6 000 to approximately 11 000 metres
3. abyssal plains
Lying generally between the foot of a continental rise and a mid-ocean ridge, abyssal plains cover more than 50% of the Earth's surface.
Explanation:
I gotchu
Answer:
euphotic or sunlit zoneHadalpelagic Zoneabyssal plainsExplanation:
Why is the electron transport chain an important step in aerobic respiration?
An electron transport chain (ETC) is a collection of protein complexes and other molecules that transfer electrons from electron donors to electron acceptors via redox reactions (both reduction and oxidation occur at the same time) and couple this electron transfer with proton (H+ ion) transfer across a membrane. The electron transport chain contains many membrane-bound enzymes.
Id is to ego as ________ is to ________.
Answer:
The answer is reality principle; pleasure principle
Explanation:
Respectively, the desire for immediate gratification vs. the deferral of that gratification.
Answer:
reality principle; pleasure principle
Explanation:
what is the importance of reducing sugars and non reducing sugars
Hot water at a hand-washing station should reach at least _____ degrees F.
100
100
116
116
140
140
38
Water temperature for handwashing should be at least 100˚F (38˚C) , option "A" Helps it removes oils from the hand that can hold bacteria
Lather your hands by patting them together with the soap. Lather the backs of your hands, between your fingers, and under your nails. Scrub your hands for minimum 20 seconds.
Thus, option "A" is correct, Water temperature for handwashing should be at least 100˚F (38˚C).
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What did the Yosemite Grant of 1864 accomplish?
Answer:
Established Yosemite Valley and Mariposa Grove as protected
Explanation:
President Abraham Lincoln signed a bill establishing Yosemite Valley and Mariposa Grove as protected wilderness areas. It was the first time in U.S. history that land was designated for public use and preservation, and is viewed by many as the birth of the national parks system.
The first Western society known to sail across oceans is
A. the Huns
B. the Athenians
C. the Phoenicians
D. the Macedonians
The first Western society known to sail across oceans is the Huns which is denoted as option A.
What is Sail?This is defined as a journey by boat or ship usually on water bodies such as ocean etc.
The Huns were the earliest nomadic people who lived in Central Asia, the Caucasus, and Eastern Europe and were the first western society to sail across oceans.
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Answer:
the Phoenicians
Explanation:
An agricultural manager position
requires all of the following
EXCEPT which one?
A. Experience in active seasonal farming
B. Classroom knowledge on agricultural topics
C. The ability to understand government grant
programs
D. Success and wealth in business and
investments
Answer:
D. Success and wealth in buisness and investments.
Explanation:
Which statement correctly represents a mineral? a. any substance which develops in the ground any substance which develops in the ground. b. an element which is made into an object an element which is made into an object. c. any naturally forming substance made from one element any naturally forming substance made from one element. d. any chemical substance which forms naturally in the earth
Any chemical substance which forms naturally in the earth is called a mineral.
What is mineral?A chemical compound having a specific crystal structure that occurs naturally in pure form or formed naturally in the earth is known as mineral.
So we can conclude that any chemical substance which forms naturally in the earth is called a mineral.
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What would be the most likely result of a low concentration of sugars and ions in the cell’s vacuole?
The plant would oof.
The plant would stop photosynthesis.
The plant would stay rigid.
The plant would wilt.
Answer: BБББББ
Explanation:
photosynthesis
What is composed of masses of nerve cells, with fibers, running upward and downward;
it originates in the brain and extends to the length of the trunk
a. Central nervous system
b. Peripherial nerves
c. Spinal cord
d. Parasympathetic systems
Answer:
B. Peripheral nerves
Explanation:
Peripheral nerves use bundles of nerve fibers (axons) to send information around the central nervous system.
How many American states have waters that are so polluted the seafood from them is not safe to eat?
A. 10
B. 19
C. 37
D. 50
Answer:
B. 19
Explanation:
Answer:
B
Explanation:
19 American state have polluted waters
In a healthy population, there should be only young members represented.
A. True
B. False
Answer:
B: False
Explanation:
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Coyotes are opportunistic predators that are found throughout most of North America. They typically feed on small mammals, insects, and fruits and vegetables. They are known for their dietary adaptability. The best description of their role in the food web would be.
Answer:
omnivore
Explanation:
they eat both plants and animals/insects.
1.3 Explain how a lack of responsible citizenship can lead to further cases of human rights violations within a community. (1x 2) (2) [Sub-total: 12]
If there is a lack of responsible citizenship, there will be no one to safeguard the human rights protection which will lead to violations within the community.
What is responsible citizenship?Responsible citizenship is a critical component of a country's development of identity and civic awareness, which can lead to political, social, and economic stability.
Thus, If there is a lack of responsible citizenship, there will be no one to safeguard the human rights protection.
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In Texas, paddlefish are
O stocked in the Pecos River
O a sport fish
O an endangered species
O all of the above
Answer:
The answer is an endangered species.
Explanation:
Paddlefish are now listed as a Texas threatened species and it is illegal to catch, kill, or harm a paddlefish in the state’s waters.
What cellular process occurs that causes
the flavoring in foods like sauerkraut, soy
sauce, and some dairy products?
A. photosynthesis
B. cellular
respiration
C. fermentation
Explanation:
Have a great day✧◝(⁰▿⁰)◜✧Why are two children born to the same parents (not identical twins) unlikely to have the same genetic makeup?
Multiple Choice
Crossing-over recombines portions of sister chromatids.
Fertilization provides a new pairing of chromosomes.
Each sperm or egg has a random assortment of chromosomes, half from each pair.
Chromosomes align themselves independently during meiosis I.
О
All of the answer choices lead to genetic differences among siblings.
Answer:
E. All of the answer choices lead to genetic differences among siblings.
Explanation:
They all support the
What is the name of the project that had the goal of sequencing all of the bases that make up human DNA?
(A) The Human Genetic Collaboration
(B) The Human Genome Project
(C) The Word Human Study Project
(D) The Genetic Study of Humans
Answer: (B) the human genome project
Explanation: took the test
What does biodegradability mean?
O Biologically derived
O Able to break down over time
O Able to be recycled
O Genetically engineered in a laboratory
a
Biodegradability means being able to break down over time. Hope this helps.
Tar balls found on beaches are
A. residue from oil spills
B. a natural result of upwellings
C. evidence of agricultural runoff
D. an indication of pollutants leaving an ecosystem
(ABCD) Tar balls found on beaches are:
residue from oil spillsa natural result of upwellingsevidence of agricultural runoffan indication of pollutants leaving an ecosystem.what are Tar balls?Tar balls, the tiny, dark-colored oil particles that can occasionally adhere to your feet when you visit the beach, are frequently left over from oil spills, but they can also be created by natural seeps, which are locations where oil slowly leaks from the earth's surface above some petroleum reservoirs.
Where does tar come from naturally?Tar is a thick, oily, inky liquid that is produced from wood, coal, animal bones, and other organic materials. Destructive distillation, which involves subjecting the components to high heat in the absence of air, is the method used to create it.
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Which tissue in animals can be compared to the Vascular Tissue of plants? Why?
Answer:blood and lymph
Explanation:The vascular tissue in animals comprises of blood and lymph, while that in plants includes xylem and phloem. Blood is a fluid, while xylem and phloem are solid and tubular conducting tissues.
the apparent motions of the oun and otner stars
across the night sky?
• A. The rotation of the Moon
• B. The rotations of the planets
• C. The rotation of Earth
• D. The rotations of the Sun and other stars
What will happen if each of the following organelles is severely damaged? Give four
points in each.
I)Nucleus
(ii) Lysosome
(iii) Vacuole
(iv) Endoplasmic reticulum.
Answer:
Disfunction of the cell and also transfer of materials wont work properly.
Explanation:
If the nucleas is severely damaged,activities of the cell won't work properly since the nucleas controlls activities of the cell.
If the lysosome is damaged,worn out tissues from the cell won't get rid.
If the vacuile is damaged osmotic pressure of the cell will be interfered with.
If endoplasmic reticulums are damaged,transport of proteins and lipids won't take place.
Which describes
the type of atom
that has a
different number
of neutrons in
the nucleus than
the other atoms
of that element?
A. compound
B. isotope
C. molecule
D. proton
Answer:
the only one that makes sense is isotope
A 5 liter container of crude oil spills in the ocean. It has a mass of 4.10kg. What is its density
Answer:
50/41 L/kg
Explanation:
d=m/v
so d=5/4.10 or 50/41 L/kg
An older building is converted to apartments. Soon after, families living in the apartments experience multiple respiratory illnesses. Which of the following is the most likely cause of the illnesses?
A.Old lead pipes are still used in the building.
B.Asbestos was not removed from the building.
C.The heating system is releasing carbon monoxide.
D.Pesticides were used in the building's landscaping.
If the family started having a lot of respiratory problems, It is possible that asbestos was not removed from the building.
What is asbestos?The mineral asbestos occurs naturally and can be used as a heat resistant material. This informed the use of asbestos in buildings before 1970.
As such, if the family moved into the builiding and started having a lot of respiratory problems, It is possible that asbestos was not removed from the building.
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Albinism is an example of a/an
A. gene
B. mutation
C. evolution
D. adaptation
Answer:
A. geneExplanation:
PLS MARK BRAINLIESTWhat is hibernation ?
Explanation:
state of greatly reduced metabolic activity and lowered body temperature.
it's also called winter sleep
Select the correct answer from each drop-down menu.
Soil is a[ ]
resource that can be used in a sustainable manner. Fertility of soil can be sustained by protecting topsoil from[. ]
and contamination. Because soil fertility is replenished by decomposition of organisms, it is necessary to ensure that
the natural life cycle of plants and wild animals is not disrupted. That is why [. ]
is an effective measure against land
degradation.
1. Non-renewable, renewable
2. Ground water, erosion,vegetation
3. Lumbering, reforestation, slash and burn
Answer:
2
Explanation:
Erosion is when the soil that is on the top of the land gets washed away by moving water. Fertile soil can help in preventing erosion because there will be more plants on fertile soil. When something like grass or any plant grows, the roots will hold the soil together more firmly. Vegetation is an effective measure against land degradation.
Answer:
Soil is a renewable resource that can be used in a sustainable manner. Fertility of soil can be sustained by protecting topsoil from erosion and contamination. Because soil fertility is replenished by decomposition of organisms, it is necessary to ensure that the natural life cycle of plants and wild animals is not disrupted. That is why reforestation is an effective measure against land degradation.
Explanation:
Plato