Answer:
Scientists use observation to collect and record data, which enables them to construct and then test hypotheses and theories. Scientists observe in many ways – with their own senses or with tools such as microscopes, scanners or transmitters to extend their vision or hearing.
Yes... If you eat your self your <u>body</u><u> </u><u>in</u><u> </u><u>part;</u><u> </u><u>it </u><u>is </u><u>cannibalism</u>
The answer is C) selective breeding. This means that humans are deciding what to breed which means this is not a natural selection, but rather an artificial selection.
Answer:
If you're on EDGE 2021, it's NOT D.
I think it's A.