____ is the transfer of pollen grains from the anther of a flower to the stigma of a flower on the same plant. ____ is the transfer of pollen grains from the anther of a flower to the stigma of a flower on a different plant.

Pollination

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?