fertilization, n.All

Fertilization (n.) is ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠no rejuvenation at all, merely an arrangement for intermingling two different hereditary tendencies.