Snow falling on glacier would be an example of atmosphere-cryosphere interaction.
Synovial joint most common occuring type of joint, which also produces greatest kind of movement
That this is the desired response at this stage of gestation
Functions of cell surface Receptors .
most ligands responsible for cell-cell signaling ( including neurotransmitters, peptide, hormones, and growth factors) bind to receptors on the surface of their target cells.
Try playing a game with the dolphin and see how quickly the game stimulates the dolphins brain and see if the dolphin gets used to or gets the hang of that game... I mean isnt how all animals are taught? Lol