Pollination Pollination, or transfer of pollen from a stamen to a stigma, is necessary in order for sexual reproduction to take place in seed plants.
(Pollination Pollination, or transfer of pollen from a stamen to a stigma; is; necessary) (sexual reproduction; to take; place; L:in seed plants)
Pollination Pollination, or transfer of pollen from a stamen to a stigma sexual reproduction
is to take
necessary
place L:in seed plants