26
QuizMultiple Choice

Heredity and Heritability — Unit test

Question 26 • Anatomy & Physiology A

A covalent bond is a chemical bond in which atoms share

Answer
A
an isotope.
B
a nucleus.
C
molecules.
D
electrons.

Explanation

A covalent bond forms when atoms share electrons. Sharing electrons helps the atoms achieve a more stable arrangement; atoms do not share nuclei, isotopes, or whole molecules.

AI-written and checked against the verified answer.

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