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Eduardwww [97]
3 years ago
13

How did ichthyosaurus survive?

Biology
1 answer:
azamat3 years ago
5 0
Ichthyosaurs likely evolved from land reptiles that dove into the ocean about 248 million years ago, researchers said.
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While mRNA strands are being created a sequence is sometimes miscopied. What is the best possible outcome, the worst possible ou
Andrew [12]
The best and worst possible outcome and the long-term effect on the cell if mRNA strands were miscopied is that the cell will not make functional proteins from that mRNA strand. The best and at the same time worst possible outcome is that the cell will not make functional proteins from the mRNA strand.<span>
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7 0
2 years ago
Which statement presents a commonly-found format for hypotheses?
swat32

Answer: a) If the independent variable is changed, then the dependent variable will also change.

Explanation:

A hypothesis is the assumed explanation for the cause of the natural process. This can be testified on the basis of the experimental process, which will involve the cause and effect relationship between the independent and dependent variables.

The independent variable can be changed in an experiment manually. The impact of such change can be observed on the dependent variable to test the hypothesis.    

8 0
3 years ago
What is the first branch of the right coronary artery?
ZanzabumX [31]
Right marginal artery
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Which of these body cavities is a long, continuous cavity located on the back of the body?
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Dorsal Cavity

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8 0
2 years ago
The suns rays strike earth most directly at?
zalisa [80]
The earth equator since all the rays coming from the sun are perpendicular to the equator rather than the restaurants of the Earth.
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