Examlex
Choose the best Lewis structure for SO42⁻.
Spermatotheca
A specialized structure in the reproductive tract of some female animals where sperm is stored after mating until it is needed to fertilize eggs.
Refractory Period
A recovery phase after orgasm during which an individual is unable to achieve another orgasm.
Ejaculation
The release of semen from the male reproductive tract, typically occurring during sexual climax.
Male Breast
Tissue found on the chest of males that can develop similarly to female breasts under certain conditions, though typically less pronounced.
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