Question 4 One advantage to an animal being a conformer is that the animal spends less energy regulating its internal temperature. the animal is more likely to sleep during the day. the animal's internal temperature changes opposite to the change in the external temperature. the animal spends more time looking for food.

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Primate evolution

Primates are a relatively new species and first appeared in the fossil record nearly 55 million years ago. They may have originated as far back as the cretaceous period. Their fossils were observed in North America, Asia, and Europe. Long before the first monkeys and their prosimian relatives developed, most animal species thrived and died. The first primates did not exist until about 50-55 million years ago, even though the planet is 4.54 billion years old and the first life goes back at least 3.5 billion years. Dinosaurs had been extinct for 10 to 15 million years when this happened.