16. which of the following statements is true of the adrenal glands?
a. they're located in the neck.
b. they're ductless glands.
c. they regulate the pituitary gland.
d. they secrete prolactin.

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection

This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement

Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance