Final answer:
Astronauts in the International Space Station need essentials like oxygen, food, water, shelter, exercise equipment, and communication systems to survive.
Explanation:
An astronaut in the International Space Station needs various essentials to survive in space:
- Oxygen: Astronauts require a continuous supply of oxygen to breathe.
- Food and Water: Nutritious food and water are essential to sustain life.
- Shelter: The space station provides protection from the extreme conditions of space.
- Exercise Equipment: To maintain physical health in microgravity.
- Communication Systems: To stay connected with Earth and fellow astronauts.
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