Cell division, also called mitosis , occurs in multicellular organisms to create tissues, organs and organ systems.
Answer:
T o directly study bird predation on the moths, Dr. Kettlewell placed light and dark moths on the trunks of trees where he could observe them. He recorded the times a bird found the moth. Kettlewell also tested the idea that dark moths live longer in dark forests.
Explanation:
Answer:
D
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Explanation:
D