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Alenkinab [10]
3 years ago
14

Help me with this question please

Biology
1 answer:
Ksenya-84 [330]3 years ago
8 0
They both land at the same time.
 
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What is biogeography and what does it provide?
Dennis_Churaev [7]
Biogeography- it is the geographic location and distribution of living organisms.
It provide evolution in many ways because organisms are not distributed evenly throughout the world, but related organisms are found in the same isolated parts of the world and this is not explained by climate.


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Which of the following is the equation for acceleration?
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Answer:b.

Explanation:

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The model below shows a human fetus at various stages of development. image Which choice BEST explains how the model illustrates
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id say A:  

The model shows that the fetus becomes more complex during development. This is because mitosis allows the cells that make up the fetus to become specialized.

or D:

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Green lizards were observed in the region in the image. Changes in the geography of the region caused the formation of a stream,
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Postzygotic isolation is a type of reproductive isolation which keeps species from mating with each other as a result of the differences that developed between them when they are separated by physical boundary. In the question given above, the lizard specie has been separated by the formation of a stream which divide the region into two.
2.B.
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You coat a Petri dish with fibronectin and proteoglycans and culture cells on the dish. The cells adhere to the dish. You repeat
Lana71 [14]

Answer:

The results of the experiment is a process called competitive inhibition.

Explanation:

Competitive inhibition is a process where an inhibitor (RGD tripeptides in this case) that resembles a normal substrate bind the active site of an enzyme and prevents the a real substrate from binding and a product from being formed (blocking enzymes active site).

When RDG tripeptides are added the cells would not adhere to the dish (competitive inhibition).

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3 years ago
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