Doesn't contain a nucleus
Answer:
I believe it would be the one orbiting above the atmosphere or on Venus
Explanation:
There are no artificial/man-made interferences and being outside of the Earth's atmosphere more starlight can reach the observatory.
Answer: Option B.
Homeostasis.
Explanation:
Homeostasis is the ability of an individual to maintain it's internal state despite changes in the outside environment.
Homeostasis is a process to stop bleeding and keep blood in a damaged vessels. Homeostasis is the first stage of wound healing, which is a process that transform liquid blood to gel like. It is also called coagulation.