Is a non active lifestyle that increases your risk for heart disease and numerous other health problems.
wellness
Proactive
Sedentary
Healthy

Fossils can only be formed when? if mud, silt or tar is in the area to preserve the fossil ierosion does not occur and allows the fossil to form oxygen and microorganisms cannot decay the bones the area is dry and does not contain mud or silt

What are genotypes? what are phenotypes?

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?