Answer:
B, C, and D
Explanation:
The options B, C, and D, have to do with genetics, and therefore can be inherited.
Answer:
A closed circuit doesn't allow the flow of electrons. an open circuit does. example: if you turn off a switch in your house. you 'broke the circuit it is closed.
It would be the 3rd option: Reaction to a stimulus helps maintain homeostasis.
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