Genitic variation show which lion is male and female by looking at there skin color. The darker lion are the male and lighter color are the female.
Overproduction and the struggle for existance show that a fire happen in African so the grass turn from brown to gray also antelope. Lion were starting to die from hunger caouse they couldn't find there food. But the antelope started to produce more antelope of the same characterist trait for the next offspring.
Diffrential survival and reproduction is that more lion are starting to extinct from starvation and antelope population are increasing because of there new trait after the fire in Africa.
Changes in the gene pool show us that lion got a new mutation to now they were able see where were the antelope