Answer:
-There is a variation in traits.
-The environment cannot support unlimited populations of organisms.
there is heredity.
-The trait that allows the organism to have more offspring will become more common in the population of organisms.
Answer:
Viruses have the characteristic to multiply when they enter a living cell. But, they actually cannot reproduce.
The answer is that are small
Biologists consider genetic drift as a random change in a gene variant due to random sampling organism
Answer:
fur
Explanation:
Have you seen a cat? It don't have feathers or wings because it's not a bird. It doesn't have fins because it's not a fish.
