In the pine life cycle, microspores are produced in ____ and develop into ____
a. microsporangia of pollen cones; pollen
b. microsporangia of ovulate cones; ovules
c. microsporangia of pollen cones; megaspores
d. microsporangia of pollen cones; zygotes
e. megasporangia of ovulate cones; eggs
ANSWER: a
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