The answer is a virus. It has been a controversial topic. It is debatable which animal kingdom it belongs to. Virus' fall into the gray area because they require others to survive: to reproduce.
Answer:
Scientists have studied the benefits of hobbies. Having a pastime reduces stress.
Answer:
Couldn't tell ya sorry :/
Explanation:
Answer:
Hypothesis
Explanation:
A supposition or a supposed explanation made on the basis of no evidence
