Out of the choices given, the mechanisms that drives evolution is natural selection. The correct answer is B, natural selection.
Answer:
1. are heterozygous for the disease.
Explanation:
<em>Since the disease causes the death of chicks before hatching, it means that those with the disease cannot be found in the population. In order for the allele of the disease to be passed from generation to generation, there must be parent birds that are carrying the disease in heterozygous state.</em>
Option 1 is the correct option.
D nucleotides. which have nitrogen, carbon and a phosphate group
An eclipse would make sense, also can I get brainlest
Their mass because it can let you know their weight and size
