Which of the following is true about Gregor
Mendel when he first started his experiments?
a. Mendel worked with garden pea plants.
b. Mendel knew that some plants "breed true."
c. He knew that genes were responsible for
observable traits.
d. Mendel worked on garden pea plants and
knew that some plants "breed true."
e. Mendel worked on garden pea plants. He
knew that some plants "breed true" and that
genes were responsible for observable
traits.
D
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A) isotonic to its environment B) hypertonic to its environment C) hypotonic to its environment D) metabolically inactive
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