Plz help my giving 100

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

Amines amides and amino acids are categories of

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?