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12 votes
Please help with number 13 only. It is an evolution question. Need ASAP!

Please help with number 13 only. It is an evolution question. Need ASAP!-example-1
User Ubadub
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2 Answers

3 votes
The bones in a whales movement are very important. The way their tail is made makes them swim faster this type of tale structure shows us that they are a mammal
User Meenu
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3.8k points
2 votes

Answer:

No function

Step-by-step explanation:

These bones have no function in helping the whale. They are leftovers from the whale's evolution.

User Anton Pegov
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