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Maslowich
2 years ago
15

What are the two components of an ecosystem

Biology
1 answer:
ss7ja [257]2 years ago
8 0

Answer: Every ecosystem has two components, namely, biotic components and abiotic components. Biotic components refer to all living organisms in an ecology while abiotically refers to the non-living things

Explanation:

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The sensory receptors in the nose send signals to the *
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Answer:

B is the correct answer.

Explanation:

The sensory receptors in the nose send signals to the olfactory bulb. These signals are then processed by the brain, which sends a response. Olfactory bulb is the one that receives olfactory(relating to the sense of smell) information which is then relayed to other parts of the brain.

4 0
2 years ago
When is cladistics more useful than linnaean taxonomy
katrin [286]

Answer:

D. When you are analyzing DNA of organisms

Explanation:

Cladistics is focused on tracing common ancestors, which relies not only on physical characteristics but also DNA evidences. Cladistics is also known as modern taxonomy. Linnean taxonomy is more on the physical characteristics, which is also called traditional taxonomy. As technology progressed so did taxanomic categories, which allowed researchers to compare DNA to determine similarities in seemingly unrelated animals.

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How are the processes of natural selection and artificial selection similar? How are they different?
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3 years ago
What causes leaves to change color in the Fall?
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Chlorophyll Breaks Down

But in the fall, because of changes in the length of daylight and changes in temperature, the leaves stop their food-making process. The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor.

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