Briefly explain what happens in each of the two stages of respiration. State the end products and where the stages occur in the cell. Please answer quickly for extra points!

Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different

Climate like that in the sahara desert have the fastest rates of weathering

Which organism in this food web is an omnivore?coati