One of the earliest theories of sleep<span>, sometimes called the </span>adaptive<span> or evolutionary </span>theory<span>, suggests that </span>inactivity<span> at night is an </span>adaptation<span> that served a survival function by keeping organisms out of harm's way at times when they would be particularly vulnerable.</span>
Answer:
Virus
Explanation:
A Virus can cause infections and disease due to the Virus needing a host to reproduce.
Answer:
Osmosis is considered to be a type of
active transport.
Explanation:
B …………………….:;.:(?fdxcxdssdddd
The purple one that looks like an x