Most of the growth of a plant body is the result of
a. cell differentiation.
b. morphogenesis.
c. cell division.
d. cell elongation.
e. reproduction.
Answer: d. cell elongation.
Biology & Microbiology
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For a multifactorial, polygenic trait, the characteristic shape of the mathematical plot of frequency for each phenotype class is
A) linear, going up. B) linear, going down. C) a bell curve. D) a square curve.
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what type of bacteria have endotoxin in their cell wall?
What will be an ideal response?
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DNA is a double-stranded molecule and RNA is a single-stranded molecule.
a. true b. false
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