100 points giveaway lol

Which of the following is an example of the endocrine system maintaining homeostasis? detecting a pain stimulus and sending a signal to the spinal cord to perform an automatic response discharging an excessive amount of hormones in the blood and not sending a signal to stop production releasing hormones that speed up heart rate and blood pressure while slowing body functions like digestion and growth using sense organs to get information about the outside world and direct an appropriate body response release

Who succeeded dior at the house of dior after christian dior's death? cristobal balenciaga coco chanel mary quant yves saint laurent

Which organism in the food web below is at the highest trophic level? a. worm b. grass c. spider d. robin