Please help asap! i’ll mark u brainliest

What is turgor pressure, what causes it, and what does it do for a plant?

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

Which of the following is a common response to cell signaling?