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Nuetrik [128]
2 years ago
12

What are the two types of reactions that are needed for PS to even begin?

Biology
1 answer:
Lana71 [14]2 years ago
3 0
Light-dependent reactions and the Calvin cycle light-independent reactions.
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Which part of the Pakicetus anatomy most suggests that it is an ancestor of whales?
Burka [1]

Answer:

Pakicetus had an ear bone with a characteristic specific to whales and a distinctive long skull shape of a whale's.

Pakicetus

• Pakicetus was a wolf-sized animal and was a carnivore that at certain occasions consumed fish had exhibited features of its anatomy that associated it to the modern cetaceans, porpoises, whales, and dolphins.

• It had the body of a land animal, however, its head exhibited the distinctive long skull similar to a whale.

• With time, the fossils also showed that Pakicetus possessed an ear bone with a characteristic specific to whales.

Thus, pakicetus can be considered as the first whale who exhibited certain similar anatomic features like that of a whale.

Find out more information about Pakicetus anatomy here:

brainly.com/question/16395727

Explanation:

8 0
3 years ago
4.Differentiate between digestion and assimilation.
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Answer:

do it yourself fffffffff

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One of the problems with urine testing is that __________.
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There is a chance of change in colour in urine
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What tool is used in analyzing bullets?
klemol [59]

Answer:

laser microscope

Explanation:

because you want to show the finger print

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What is anatomy and physiology
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Anatomy is the study of human body parts, while physiology is the study of the functions of said body part. So anatomy is what the body part is, and physiology is what that body part does.
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