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If calcium levels within a man’s blood drop too low it can result in twitching, depression, coma, or even death. Which characteristic of life is the man being affected by?

Living things must maintain homeostasis.
Living things are made of cells.
Living things require energy.
Living things reproduce.

2 Answers

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Answer:

the first answer is the right one

Step-by-step explanation:

User Jasxir
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living things must maintain homeostasis
User Peca
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