It’s a simple thing really, the more options or “diversity” it’s more likely that it will be more sustainable and things will find a way to survive. Think about it like a video game level, the more tries you have the more likely you are for success
<span>There are other avenues to find the cure to diseases that do not involve exploiting fetuses.
</span>
Nervous tissue is made up of neurons and supportive cells. Throughout the human body the neurons carry electrical and chemical signals, while nutrition is provided by the supportive cells.
The answer should be A. Active transport
Quiet inspiration is _an active process_, and quiet expiration is _a passive process_.
