Atoms come together to form molecules because of their electrons. Electrons can join (or bond) atoms together in two main ways. When two atoms share electrons between them, they are locked together (bonded) by that sharing. These are called covalent bonds
Answer: at the center of tectonic plates hope this helpsヾ(•ω•`)o
Explanation:
Glycogen is <span>type of molecule stores the main source of energy used by animals.
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Answer:
the answer is D. lack of genetic variation
Explanation:
