Gymnosperms have small male cones because ______.
Select one:
A. larger cones would dry out more easily
B. pollen is very small and does not require a large cone
C. small cones do not block sun as much as larger cones
D. larger cones are too heavy
Answer (2)
B. Pollen is very small and does not require a large cone
The small male cones of gymnosperms are primarily because pollen is very small and does not require a large cone. Smaller cones are more energy-efficient and facilitate effective wind dispersal of pollen. This adaptation supports their reproductive strategy in various environments.
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