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In theory, genetic engineers could modify a receptor to allow a plant to recognize almost any biological molecule.
Anther
The part of a flower's stamen that contains the pollen, which is crucial for plant reproduction through pollination.
Pollen Grains
Microscopic particles produced by the male structures of seed plants, responsible for carrying the male gametes to the female structure for fertilization.
Ovary
(1) In animals, one of the paired female gonads responsible for producing eggs and sex hormones. (2) In flowering plants, the base of the carpel that contains ovules; ovaries develop into fruits after fertilization.
Pistil
The female reproductive part of a flower, consisting of the ovary, style, and stigma.
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