Write short note on Amphibians and reptiles

Which of the following is a possible reason for sleep? a) growth b)digestive c)speed d)intelligence

The direct energy source that drives atp synthesis during respiratory oxidative phosphorylation is

Which statement describes how favorable traits in a population relate to natural selection? they are the only traits that ever exist in the population. they build in the population over time. they are rarely passed on to offspring. they are found only in a few individuals within the population.