Answer:
Vascular plants contain a specialized xylem and phloem tissues for the transportation of water and foods, while non-vascular plants do not contain specialized vascular tissues for transport.
Explanation:
can u give me brainliest pls
In the above diagram of an animal cell, what is the function of organelle 3?
12. According to the law of conservation of
energy, in theory, a bouncy Sall should
never stop bouncing. However, we know
that it eventually stops. Where does the
energy go.
A. Some gets converted into sound energy and escapes
into the surroundings.
B. Some gets converted into thermal energy and escapes
into the surroundings.
C. Both A and B
some gets converted into sound energy and escapes into the surroundings.
hope it helps..!!!
Which of the following is true about highly meets rating
True or false Some plants have underground leaves that are often mistaken for roots
Some plants such as Philcoxia minensis have underground leaves that are often mistaken for roots.
Which plants have underground leaves?Some plants such as Philcoxia minensis have both leaves on stems above ground as well as underground leaves.
The underground leaves are able to capture sunlight that passes through the sandy soil in which these plants grow.
Therefore, it is true that some plants have underground leaves that are often mistaken for roots.
Learn more about underground leaves at: https://brainly.com/question/880921
A drug that constricts blood vessels would have which of the following direct affects
Answer:
The constriction of arterioles increases resistance, which causes a decrease in blood flow to downstream capillaries and a larger decrease in blood pressure.
Explanation:
Which of the following statements best describes the relationship between genes and their outcomes?
Every gene influences a single trait.
The outcome of a gene is affected by the environment of the cells and the timing of gene expression.
Similar genes produce the same outcome in every individual.
Every gene can be linked to one specific, predictable outcome.
Answer:
B.
Explanation:
Every gene influences a single trait-Yes, but very general because multiple genes can influence just one.
Similar genes produce the same outcome in every individual-False.
Every gene can be linked to one specific, predictable outcome-Depending on the environment and other factors
I need help with this
Based on the pressure data shown in the weather map, in which area are you
most likely to see calm, clear weather?
1
B
1006
1040
1016
H
D 1020
10
2004
10:2
1000
A. A
B. B
C. C
D. D
Answer:
B
Explanation:
[tex]1006 \times 1040 \div 1016[/tex]
What is NOT an example of a way in which the release of greenhouse gases in one ecosystem can
affect bird migration in another ecosystem.
A. Birds may change the time of year in which they migrate.
B. Birds may change the location of their migration if the temperature ranges at either end of their migration
route are no longer suitable.
C. Birds may not migrate at all if they can find an area in which the temperature range is more suitable
throughout the year.
D. Birds generally migrate to the sources of pollution
Answer:
D
Explanation:
Things birds may do due to the release of greenhouse gases in an ecosystem :
Change the time of the year in which they migrateChange location if migration if temperatures at location to which they usually migrate are not suitableNot migrate at all if they can find an area with suitable temperatureMigrate away from the source of pollutionHence, D is the incorrect statement as birds do not migrate to the sources of pollution.
The function of the platelets is to:
A. Transport oxygen to the tissues.
B. Surround and consume harmful microbes.
C. Help repair tissue and close wounds both internally and externally.
D. Produce chemicals called antibodies.
Answer:
C.) Help repair tissue and close wounds both internally and externally
Explanation:
A.) is incorrect because oxygen is transported to tissues via haemoglobin located on red blood cells.
B.) is incorrect because deterimental microbes within the body are surrounded and consumed by phagocytes, a type of white blood cell.
C.) is correct because platelets help to close wounds by clotting the blood to prevent it from exiting the body.
D.) is incorrect because antibodies, proteins produced to combat harmful viruses, bacteria, etc., are created by B lympocytes, a type of white blood cell.
There are large differences between organisms of different species. The basic reason for this is due to
A. Different genetic information.
B. Different ages of the organisms.
C. The species live in different areas of the world.
D. Different functions.
Answer:
A. Different genetic information.
Explanation:
Organisms of different species are only of different species because they are genetically different from one another.
How deep below Earth's surface do rocka melt?
O A. 500 km
O B. 1000 km
O C. 50 m
O D. 50 km
. If all of the snakes were eaten by the eagle, the eagle would receive How much kcal
Answer:can you tell me the answer choices otherwise there would be 24
Explanation:
What energy-rich substance is produced by green plants
during photosynthesis?
Answer: Yes, the stored energy is sugar, but the specific name for sugar in this context would be glucose which is the form of sugar for plants.
Hope this helps!
One species of owl feeds only
during the day and another
species feeds only at night.
What type of reproductive
isolation is occurring between the
two owl species?
A. photosynthetic isolation
B. gametic isolation
C. temporal isolation
Answer: C
Explanation:
Temporal Isolation is the type of reproductive isolation is occurring between the two owl species. So, the correct option is (C).
What is Temporal isolation?Temporal isolation is defined as the ability of a set of processes that run on the same system to run without guesswork with respect to their temporal constraints between each other.
Temporal isolation occurs when two or more species breed separately For example, two species of owls live in the same rain forest. each species is different feeding habits such as one species feeding during the day and the other at night.
Thus, Temporal Isolation is the type of reproductive isolation is occurring between the two owl species. So, the correct option is (C).
Learn more about Temporal Isolation, here:
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Living systems are made of complex molecules including carbohydrates, fats, proteins, and nucleic acids. Even though there are more than 100 elements known to exist, these molecules are comprised of only a few elements. What are these elements?
nitrogen, carbon, hydrogen, oxygen, phosphorous, and sulfur
In nature, which pigment gives red algae it’s color?
Answer:
Red algae are red because of the presence of the pigment phycoerythrin; this pigment reflects red light and absorbs blue light.
Answer:
i believe the answer is phycoerythrin and phycocyanin
Explanation:
What do eukaryotic cells have to prokaryotic cells do not
Answer:
Cell walls
Explanation:
Eukaryotic cells have cell walls which make the cell rigid and help keep its shape. An example of a eukaryotic cell is a plant cell. Prokaryotic cells do not have cell walls, meaning that the cells are not able to keep a shape. An example of a prokaryotic cell is an animal cell.
[tex]Hope[/tex] [tex]this[/tex] [tex]helps![/tex] [tex]Have[/tex] [tex]a[/tex] [tex]great[/tex] [tex]day![/tex] [tex]:)[/tex]
A horticulturalist wants to produce geraniums with specific characteristics. She knows that the trait of red flowers is governed by the allele R(RR and Rr) and the trait of white flowers is governed by the allele r(rr).
The horticulturalist plans to cross a geranium that is true-breeding for red flowers with a geranium that is true-breeding for white flowers.
Which Punnett square best describes this cross?
R r
R RR Rr
r Rr rr
r r
R Rr Rr
r rr rr
r r
R Rr Rr
R Rr Rr
Birth and Death rate table. In year 0, birth rate is 0.25 and death rate is 0.5. In year 1, birth rate is 0.3 and death rate is 0.4. In year 2, birth rate is 0.4 and death rate is 0.2. In year 3, birth rate is 0.5 and death rate is 0.15. In year 4, birth rate is 0.5 and death rate is 0.2. In year 5, birth rate is 0.4 and death rate is 0.3.
a graph showing birth and death rates per thousand people from pre-industrial to post-industrial times
Illustration of food web including a relationship between green plants, a mouse, a rabbit, a goat, an owl, a snake, a wild cat, a jackal, a kite, and a lion.
Four graphs A, B, C and D. Each graph is a line that occupies a square. The left and right sides of the graph touch the x axis. Each graph has a different shape, but the space under the line remains the same. Graph A. Solid line symmetrical bell-shaped curve. Graph B. Dotted line symmetrical bell-shaped curve superimposed on a solid asymmetrical curve that leans to the right of the dotted curve. Graph C. Dotted line symmetrical bell-shaped curve superimposed on a solid curve. The solid curve is symmetrical. It goes up on both ends to form two humps and it is lower in the middle. The solid curve looks like the letter M. Graph D. Dotted line symmetrical bell-shaped curve superimposed on a symmetrical curve that is narrower and taller than the dotted line curve.
A phylogenetic tree showing the evolutionary relationships between, from left to right, proteobacteria, chlamydia, spirochetes, gram-positive bacteria, cyanobacteria, euryarchaeota, crenarchaeota, diplomonadida, parabasala, euglenozoa, alveolata, stramenopila, rhodophyta, chlorophyta, plantae, mycetozoa, fungi, and animalia
Tree diagram with five levels, showing genetics of Darwin finches. Starting from bottom, level one shows Common ancestor from South American mainland. Level two shows Ground, Tree, and Warbler finches with their Genuses as Geospiza, Camarhynchus, and Certhidea respectively. Level three shows Seed eaters, Sharp-beaked ground finch or G difficilis, Cactus flower eaters, Bud eater, and Insect eaters. Level four shows Large ground finch or G magnirostris, Small ground finch or G fuliginosa, Cactus ground finch or G scandens, Small tree finch or C parvulus, Medium tree finch or C pauper, and Woodpecker finch or C pallidus. Level five shows Medium ground finch or G fortis, Large cactus ground finch or G conirostris, Vegetarian finch or C crassirostris, Large tree finch or C psittacula, Mangrove finch or C heliobates, Green warbler finch or Certhidea olivacea, and Gray warbler finch or Certhidea fusca.
A diagram of the cycle of photosynthesis and cellular respiration, with the steps labeled A, B, C, and D.
Stage of mitosis showing split chromosomes and the sister chromatids on the opposite poles of the cell
Assessment navigation
Answer:
Age 1940 Proportion 1970 Proportion 2000 Proportion
Under 1 year 0.015343 0.017151 0.013818
1 - 4 years 0.064718 0.067265 0.055317
5 - 14 years 0.170355 0.200506 0.145565
15 - 24 years 0.181677 0.174406 0.138646
25 - 34 years 0.162066 0.122569 0.135573
35 - 44 years 0.139237 0.113614 0.162613
45 - 54 years 0.117811 0.114265 0.134834
55 - 64 years 0.080294 0.091480 0.087247
65 - 74 years 0.048426 0.061195 0.066037
75 - 84 years 0.017303 0.030112 0.044842
85 and over 0.002770 0.007435 0.015508
All ages 1.000000 1.000000 1.000000
Hope i helped if not tell me ~Ally
What is a biome? Describe 2 biomes on the planet.
Explanation:
A biome is a large area characterized by its vegetation, soil, climate, and wildlife.
eg -Aquatic biomes include both freshwater and marine biomes.Grasslands are open regions that are dominated by grass and have a warm, dry climate.What does Kipp need to do to
complete all four steps?
A. He needs to really think hard about what
he likes, what he enjoys and what careers fit
those skills.
B. Kipp needs to research the education
requirements for electricians and where
courses are offered..
C. Kipp needs to do some internet research
about whether electricians will be in
demand.
Answer:
You can increase the chances of finding the right path for your career by examining the education and training options that are available
Explanation:
define chromosome state its use
what does menaing of reporoducion
Answer:
It is a biological process by which an organism reproduces an offspring who is biologically similar to the organism.
Explanation:
I hope I have cleared ur doubt if not do mention in comment
how are tumor cells different from normal cells?
Answer:
Normal cells follow a typical cycle: They grow, divide and die. Cancer cells, on the other hand, don't follow this cycle. Instead of dying, they multiply and continue to reproduce other abnormal cells. These cells can invade body parts, such as the breast, liver, lungs and pancreas.
Explanation:Normal cells follow a typical cycle: They grow, divide and die. Cancer cells, on the other hand, don't follow this cycle. Instead of dying, they multiply and continue to reproduce other abnormal cells. These cells can invade body parts, such as the breast, liver, lungs and pancreas.
How would the role of gene expression in cells be best described?
Answer:
Gene expression is a strictly controlled process that allows a cell to respond to changes in its surroundings. It serves as an on/off switch for controlling when proteins are created as well as a volume control for increasing or decreasing the amount of proteins produced.
which of the following describes a hypertonmic solution
Answer: A
Explanation:
i looked it up and it said A
Which statement can best be supported by the picture of embryos
Answer:
I belive your answerr would be D
Explanation:
Most scientists think that Earth goes through natural cycles of warming and cooling. How is the current trend in temperature change different from the natural cycles in the past?
A.
The rise in average temperature is happening faster than before.
B.
The variation in average temperature is happening more slowly than before.
C.
The average temperature has remained constant for hundreds of years.
D.
The average temperature varies up or down from year to year.
When volcanoes erupt, magma (hot, molten rock) rises toward the surface of the Earth. As magma cools, solid rock forms. This rock contains substances from the interior of the Earth. Which of the following natural resources is likely to be plentiful near subduction zones where volcanic activity has occurred in the past?
A fresh water
В. solar energy
C. metal ores
D. fossil fuels
How does limited stomach volume affect weight loss?
Answer:
it affects weight loss by limiting the amount your stomach can hold, there by lessening the amount you eat and how much turns into fat.
Explanation:
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