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Taya2010 [7]
4 years ago
13

Describe the structure and function of transfer RNA (tRNA).

Biology
1 answer:
Reptile [31]4 years ago
3 0
Is a polymeric <span>molecule implicated in various biological roles in coding</span>
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A cousin who has been traveling overseas sneaks a plant through customs (who help along with the USDA, help to prevent invasive
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Answer and Explanation:

Invasive species are not native to an ecosystem/environment to which they've been introduced, which can cause disastrous disruptions to various food chains/webs and other native species' populations.

In this case, your cousin is bringing in a plant from overseas, so it clearly will be an invasive plant. You can tell them the following:

- this plant may take over the feeding source of native plants, causing those populations to decrease drastically or possibly even be wiped out

- secondary consumers that had once relied on those native plants for food energy will now have limited resources, competition will increase, and these consumers may begin to die off

- tertiary consumers that consumed these secondary consumers will begin to die off, as well

- this chain reaction will ripple through the entire food chain and food web, and totally disrupt the existing ecosystem

Thus, your cousin shouldn't plant this organism in their backyard and should instead destroy it.

6 0
3 years ago
Why do the ospring of meiosis result in greater genetic variation than the ospring of mitosis?
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Answer:

While in mitosis, genes are generally transferred faithfully from one cellular generation to the next; in meiosis and subsequent sexual reproduction, genes get mixed up. Sexual reproduction actually expands the variety created by meiosis, because it combines the different varieties of parental genotypes.

Explanation:

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3 years ago
What do i do to comfort my sister who is going through her first period.
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If she has cramps Dark chocolate helps with that.But just give her advise on some things.Tell her it gets better and its just part of life.
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3 years ago
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Which ia a function of the plant cell wall
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The main function of a plant cell wall is to protect the cell.
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Lamarck's idea of "Use and Disuse" proposed that
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