Small bone fractures that develop in response to repetitive, cumulative trauma are known as stress fractures. These are fractures where bones are injured by overuse, they are commonly found in the spine, vertebrae, leg bones, feet, and the pelvis. They result from the accumulated trauma from repeated submaximal loading, such as running or jumping
Warm blooded animals living on land
The first answer is B and the second is C Because half of the kids will be homozygous black, and the other half Heterozygous white.