The nurse observes dimpling in an adult female client's breasts. the nurse should explain to the client that dimpling of the breast may indicate a

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

Nerve cells are specialized to respond to stimulitrue or false?

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle