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Natalija [7]
2 years ago
9

What are the non-living components of an ecosystem?

Biology
1 answer:
vodka [1.7K]2 years ago
4 0
Answer:

- Abiotic factors refer to non-living physical and chemical elements in the ecosystem.

- Abiotic resources are usually obtained from the lithosphere, atmosphere, and hydrosphere.

- Examples of abiotic factors are water, air, soil, sunlight, and minerals.
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For a dominant/recessive trait, do the offspring of identical parents always look like the parents? Explain
VladimirAG [237]

Explanation:

No, because there may be traits that skip a generation. ... Offspring from sexual reproduction are unique and contain DNA from both parents. Offspring from asexual reproduction are an identical copy of their parent.

5 0
3 years ago
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Describe the process of reproduction in a flower? ​
hjlf

Answer:

I looked this one up for u ;)

Flowering plants. ... Sexual reproduction in flowering plants involves the production of male and female gametes, the transfer of the male gametes to the female ovules in a process called pollination. After pollination occurs, fertilization happens and the ovules grow into seeds within a fruit.

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MHC class II will interact with a TCR and
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CD4 on the surface of helper T-cells.

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Thus, the correct answer is option (C).

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3 years ago
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CO2 traps heat in the atmosphere of the earth which leads to global warming because of the green house effect
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