Tiny particles produced by male plants that contain the male reproductive cells enclosed in a protective shell.
Tiny particles produced by male plants that contain the male reproductive cells enclosed in a protective shell. Pollen contains a generative nucleus that divides to produce two sperm cells, which pass down a pollen tube during fertilization to reach the female plant ovule. Pollen is commonly dispersed by wind or animal pollinators.
Pollen contains a generative nucleus that divides to produce two sperm cells, which pass down a pollen tube during fertilization to reach the female plant ovule. Pollen is commonly dispersed by wind or animal pollinators.