What happens to light energy from the sun when it reaches the surface of earth? a. the light energy is multiplied when it reaches the plants on earth. b. the light energy is destroyed when plants are eaten by herbivores. c. the light energy is transformed to chemical energy by photosynthesis. d. the light energy is converted to potential energy by cellular respiration.

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.