Answer:
C
Explanation:
In 1839, Theodore Swhwann, a German Zoologist examined bits of animals under a microscope and observed that animals were composed of cells.
<em>Hi! :) :) The question statement says</em>: <u>"A Humpcnid Enocaom is made of two or more simple machines."</u>
<u></u>
The answer/def: <u><em>Compound Machine
</em></u>
Hope this helps! <3
<span>An agent, such as radiation or a chemical substance, that causes genetic mutation.
So your answer is ....
B. an agent that causes mutation in DNA
</span>
Answer: tracing how aboriginal ppl spread across Australia
Explanation:
Human genome project helped to find information on migration
Q. The brain and spinal cord are known as the central nervous system (CNS). The spinal cord contains nerves that send information to and from the brain. The ___________ is a bundle of nerve tissue at the base of the brain that connects the cerebrum to the spinal cord and sends messages between different parts of the body and the brain.
A. the spinal cord
