Answer: Density Dependent Limitation
Explanation: Limitations to population growth are either density-dependent or density-independent. Density-dependent factors include disease, competition, and predation.
B. and I get you the one who made up this question is dump -_-
With out genes we wouldn't look, talk, or have our own option's
Germ cell's I believe. These are cells that includes half your genome in order to reproduce.