Question

many complex processes of the body are coordinated at many levels. these include intracellular. intrinsic. extrinsic. all of these are correct. question 6 1 pts extrinsic control usually involves which mode of regulation? nervous endocrine integration both a and b are correct.

Explanation:

1. For the first question, body - level coordination occurs at intracellular (within cells), intrinsic (within tissues or organs), and extrinsic (nervous and endocrine systems acting on tissues/organs) levels.
2. For the second question, extrinsic control of the body usually involves the nervous and endocrine systems which regulate various physiological processes.

Answer:

1. All of these are correct.
2. Both A and B are correct.