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galina1969 [7]
1 year ago
13

Why did Charles Darwin predict that tetrapods evolved from fish?

Biology
1 answer:
qwelly [4]1 year ago
8 0

Answer:

fish and tetrapods are both vertebrates that have a backbone with a spinal cord. fish lived before tetrapods because their fossils are in rocks over 500 million years old.

Explanation:

fish and tetrapods are both vertebrates that have a backbone with a spinal cord

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Is the following sentence true or false? The rock cycle is produced by forces inside the Earth and at the
Fantom [35]

Answer:

True

Explanation:

6 0
3 years ago
A small family farm has 230 acres of farmland to grow corn . If each acre yields 63 bushels of corn and each bushel can be sold
SashulF [63]

Answer:

$130,410

Explanation:

According to this question, a small family farm has 230 acres of farmland to grow corn. Each acre yields 63 bushels of corn i.e 1 acre = 63 bushels of corn

Also, each bushel can be sold at $9.00 i.e. 1 bushel = $9.00

If 1 bushel = $9.00

63 bushels = 63 × 9 = $567

Since 63 bushels of corn = 1 acre, it means that $567 is made on one acre.

Hence, on 230 acres, 230 × 567 = $130,410 will be made on corn per year

8 0
3 years ago
6. What regulatory processes would your body use if you were trapped by a blizzard in an unheated, uninsulated cabin in the wood
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Answer:

Shivering and sweating.

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6 0
2 years ago
According to the video shown in class what happens when carbon Bonds are broken.
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C. Energy is released
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Explain why rabbits are more destructive in Australia than in the U.S.?
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There are no natural predators of rabbits in Australia, so they are able to reproduce at an alarming rate unharmed. In the US however, there are foxes and other animals that prey on rabbits, which helps keep the rabbit population lower.
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