Which structure in figure 34-1 releases hormones that regulate many of the other endocrine glands? 1. b - 2. d 3. e 4. f

Cells destroy body cells infected by a virus or bacteria.

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons