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If an ovary contains 50 ovules, what is the minimum number of pollen grains that must land to form 50 mature seeds?
Circumcision
A surgical procedure that involves the removal of the foreskin from the penis, often performed for religious, cultural, or medical reasons.
Smegma
A substance composed of dead skin cells and oils, which can accumulate in genital areas, such as under the foreskin in males and around the clitoral hood in females.
Foreskin
The retractable roll of skin covering the end of the penis.
Refractory Period
The time period following an orgasm during which an individual is unable to achieve another orgasm.
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