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3 years ago

What does external stimulus mean??

Biology

2 answers:

alexandr1967 [171]3 years ago

5 0

They are changes to conditions outside the body that our senses detect

sp2606 [1]3 years ago

3 0

Something that incites to action or exertion or quickens action, feeling, thought

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Which ia an example of overexploitation

FrozenT [24]

The best example of overexploitation of a resource is overfishing.

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3 years ago

What is NOT a function of the

Arada [10]

Answer:

function as the powerhouse of cell

Explanation:

we have read the power house of cell as a mitochondria

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Two ice skaters stand facing each other. The first skater has a mass of 100 kg and the second has a mass of 50 kg. They push eac

olga_2 [115]

The second skater accelerates at 6 $m/s^2$ to the right.

Let the first skater be F.

Let the second skater be S.

Given the following data:

Mass of F = 100 kg

Mass of S = 50 kg

Acceleration of F = 3 $m/s^2$

To find the acceleration of the second ice skater, we would apply Newton's Second Law of Motion:

Mathematically, Newton's Second Law of Motion is given by this formula;

$Force = Mass$ × $acceleration$

Substituting the given values, we have;

$Force = 100$ × $3$

Force = 300 Newton

Note: The same force is acting on the two ice skaters and the second ice skater would be pushed in the opposite direction (right).

Now, we would find the acceleration of the second ice skater:

$Acceleration = \frac{300}{50}$

Acceleration of S = 6  $m/s^2$ 

Therefore, the acceleration of the second ice skater is 6 $m/s^2$ to the right.

Read more here: brainly.com/question/24029674

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3 years ago

Why is impossible for post-transcriptional editing of mRNA to occur in prokaryotes?

Elina [12.6K]

Answer:

It's impossible because there is no place within the cell for it to occur. In eukaryotes, you have two different regions; the nucleus and the cytoplasm. In prokaryotes, however, you lack the nucleus, meaning you only have the cytoplasm. So, as one can see, there is no separate region for post-transcriptional editing of mRNA to occur in prokaryotes.

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The area of rural land needed to support one person depends upon

alisha [4.7K]

Answer: D

Explanation: All of the Above

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