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Alecsey [184]
2 years ago
14

Which is am example of an internal stimulus?

Biology
2 answers:
Bad White [126]2 years ago
7 0
I think it’s A or C....
deff fn [24]2 years ago
7 0

The answer is C, a decrease in oxygen levels in blood during exercise becuase it is inside the body.

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Think about what abiotic factors giraffes and trees both need to survive. The tree and the giraffe are competing over what facto
nikitadnepr [17]
I would say space or at least a place of home
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2 years ago
A frog with a mass of 0.29kg hops up in the air. At the highest point in the hop, the frog has a gravitational potential energy
PtichkaEL [24]

Answer:

0.27m

Explanation:

To get the energy

Potential energy= Mgh

M is Mass

G is acceleration due to gravity

H is height..

M= 0.29kg, h= ?

P=0.759. g=9.8m/s

Therefore,

0.759=0.29×9.8×h

H= 0.759÷2.842

H= 0.27m

8 0
3 years ago
Which of the following correctly identifies the proper nitrogen base pairing in DNA
weeeeeb [17]

Answer:

A:T;G:C

Explanation:

adenine goes with thymine unless it's mRNA and it will go with uracil. guanine and cytosine always go together.

5 0
2 years ago
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It would be difficult to find the ideal CO2 level with a low light intensity because the plant will have a difficult time trying to survive.

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The _____________ is the smallest unit that can live and reproduce independently.
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