Answer:
A if not A then its D
Explanation:
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What he did was say that evolution happened that over time the birds seemed to be changing
Answer:
The answer is natural selection
Explanation:
The modern theory of evolution was developed by Charles Darwin, an amateur English naturalist, in the 19th century
Many living organisms respond to things in the environment called Stimuli.
<span>d. Does sugar or salt have a greater effect on plant growth?
This question has measurable outcomes, that can be repeated and tested. </span>
