Question

Astronauts wear specially designed space suits.​

Answer 1

Answer:

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Explanation:

Spacesuits are specially designed to protect astronauts from the cold, radiation and low pressure in space. They also provide air to breathe. Wearing a spacesuit allows an astronaut to survive and work in space.

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Answer 2

Explanation:

This is so because in space, there is no atmospheric pressure, so, the fluids in our body will exert force in the opposite direction and our body will burst out and  we will die. But, with space suits, it makes the atmospheric pressure same as in Earth and prevents us from dying.