Endosperm is
A. sperm after it has entered the archegonium.
B. nutritive tissue produced within antheridia.
C. sperm cells enclosed within pollen grains.
D. tissue stored in seeds that provides nutrition for embryos.
E. sperm produced at the end of the flowering season.
D. tissue stored in seeds that provides nutrition for embryos.
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What will be an ideal response?
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A. depolarized, decreases B. depolarized, increases C. hyperpolarized, decreases D. hyperpolarized, increases E. excited, increases
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