Who is charlie wilson

In a sports club of 60 members , 30 play cricket , 25 play elle and 15 play botn include this in a venn diagram

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

What is perception? a) the complete awareness of an object b) the artists point of view c) the outline of an object