Answer: daddy chill and yes they are
Explanation:
The answer is the nervous system.
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Unlike the hippo's ancestor, whale ancestors moved to the sea and evolved into swimming creatures over a period of about 8 million years. Fossils of gigantic ancient whales called Basilosaurus were first mistaken for dinasaur fossils but were later recognised as mammals.
Mitochondria produce d. ATP and sugars
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Answer:
Can you translate that to english? or french
Explanation:
