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Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity

Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?