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wel
2 years ago
14

An evil scientist’s evil lab assistant shoots you with a laser beam that erases all of the RNA in your cells, and removes your c

ells’ ability to create new RNA. Later on in the day, you trip and scrape your knee. Do you think that the scrape in your knee will ever heal? Why or why not.
Biology
1 answer:
WINSTONCH [101]2 years ago
6 0

Answer:

That scrape on our knee will never heal and the blood loss due to bleeding will never be replaced. This is because RNA is inside of cells and without the ability to create new RNA you cannot replace missing cells. So the scrape will never heal if your cells cannot create new RNA.

Explanation:

hope this helps. . . <3

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Describan los sistemas de circulación abierta y cerrada. Resalten Las Diferencias. . . . Es de Ciencias Nat. Nesecito la respues
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Answer:

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Explicación:

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3 years ago
Which of the following best describes the term predation?
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one species using another as a food source, typically killing it

7 0
3 years ago
Read 2 more answers
1) A plant gets 628.3 kcal of energy from the sun, what energy is left at the quartenary consumer level?
Jobisdone [24]

1. The energy left in the Quaternary consumer level is 0.06283 kcal.

2. 0.65 units of energy  is still available at the tertiary consumer level.

<u>Explanation:</u>

Energy flow in an ecosystem obeys the ten percentage law According to which ten percentage of energy from a trophic level gets transferred to the next trophic level. In the given question plants belong to the trophic level , producers  and it transfers 10 percentage of its energy to the primary consumer level.

In the question 1 the energy that the producers have is 628.3 kcal. Ten percentage of this i.e 62.83 kcal gets transferred to the primary consumer level. Ten percent of that which is 6.283 kcal gets transferred to the secondary consumer level.  Ten percent of 6.283 kcal i.e  0.6283 kcal energy is transferred to the tertiary consumer level.

Thus the Quaternary consumer level gets ten percentage of 0.6283 kcal i.e 0.06283 kcal. In question B the initial energy at the primary level is 650 units. Ten percentage of 650 i.e 65 units reach the primary consumer  level. Ten percentage of this 65 units then reaches the secondary consumer level. Thus the secondary consumer level has ten percent of 65 i.e 6.5 units of energy.  

So the energy that reaches the tertiary consumer level is ten percentage of 6.5 i.e 0.65 units.

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