24. According to the passage, the size of a male cycad cone directly influences which of the following?
The arrangement of the male cones structural elements
The mechanism by which pollen is released from the male cone
The degree to which the ovules of female cycads are accessible to airborne pollen
The male cones attractiveness to potential insect pollinators
The amount of pollen produced by the male cone
25. The passage suggests that which of the following is true of the structure of cycad cones?
The structure of cycad cones provides conclusive evidence in favor of one particular explanation of cycad pollination.
The structure of cycad cones provides evidence concerning what triggers the first step in the pollination process.
An irresolvable discrepancy exists between what the structure of most male cycad cones suggests about cycad pollination and what the structure of most female cones suggests about that process.
The structure of male cycad cones rules out a possible mechanism for cycad pollination that is suggested by the structure of most female cycad cones.
The structure of male cycad cones is consistent with a certain means of cycad pollination, but that means is inconsistent with the structure of most female cycad cones.
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