The question want to calculate and choose among the following choices that contains the third quartile of the following data set in you problem. Base on my calculation, the possible answer would be letter A. 39. I hope you are satisfied with my answer and feel free to ask for more
Answer: Photosynthesis and chemosynthesis are both processes by which organisms produce food; photosynthesis is powered by sunlight while chemosynthesis runs on chemical energy.
Explanation:
Explanation:
A negative feedback system has three basic components: a sensor, control center and an effector