Immature seed cones of conifers are usually green before pollination, and flowers of grasses are inconspicuously colored. What does this indicate about their pollination?

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Quizplus · Accepted Answer

The fact that immature seed cones of conifers are usually green before pollination and flowers of grasses are inconspicuously colored indicates that these plants are probably wind pollinated. They do not rely on pollinators to carry their pollen from one plant to another, but instead rely on the wind to do so.

Immature Seed Cones of Conifers Are Usually Green Before Pollination