In which type of model are the sun, other stars, and the moon in orbit around the earth

What is the role of fadh2 in cellular respiration

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

Which of the following occurs after a natural or unnatural disturbance in an ecosystem