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694nQ
TIL about K and R selected species. K-selected species are often larger, have longer lifespans, produce few young at a time, and exhibit logistic growth. R-selected species are generally smaller, have shorter lifespans, and produce many young, and exhibit exponential growth.
M7rM8
TIL The male orgasm is a 3 stage process involves 3 glands & the testicles. Seminal Fluid is alkaline. Prior to ejaculation 1-2 drops of a clear liquid is secreted by the bulbourethral glands & neutralizes the acidity of the urethra. Then the milky prostate secretion without sperm, then the payload.