BIOLOGY MIDDLE SCHOOL

What was the purpose of Project Mercury? A.
to land on and explore the moon


B.
to orbit, rendezvous, and dock spacecraft


C.
to see if a man could survive in outer space and reenter the earth's atmosphere


D.
to test the effects of prolonged spaceflight on the human body

Answers

Answer 1
Answer: The goal was to orbit a spacecraft around the Earth. It has people in it. So the answer is B.

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Please Please Please Help Me With This Science Sheet!!!!!!

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Answers

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Answers

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Winters last fron November to March and are usually very cold. Temperatures often drop below freezing.

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Why is a snake more closely related to a human than it is to a worm?

Answers

because snakes are vertebrates like humans unlike worms who are invertebrates

Hope i helped! ( :

oh and maybe could i have brainliest answer?
Well, I know one thing that could help you with your answer.. snakes are more related to us than a worm because of it's sheddable skin. Even though snake skin sheds regularly and with a large quantity, they are similar because we shed our skin as well. Worms do not shed skin like us and snakes. Although, they are able to shed their tails to escape predators, like lizards.
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