Answer:
C) the study of how traits are inherited through theminteraction of alleles.
Explanation:
The original definition of genetics is the study of heredity and the variation of inherited characteristics.
Answer: Water cannot/is slower to be gradually soaked into it's soil in built environments with large unregulated soils, but rushes the environment, transporting toxins and ecological sewage into our rivers, killing fish, animals and possibly even us.
The penis is the male copulatory organ, so penis is the answer