Which events take place in the light-dependent reactions of photosynthesis?
a. light energy is converted sugars; sugars are broken down for energy.
b. light energy is captured by plants; light energy is used to make sugar.
c. light energy is converted to chemical energy; chemical energy is used to make sugar.
d. light energy is captured by plants; light energy is converted to chemical energy.

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods. c. it shows that these organisms share the same habitat. d. it provides evidence that these organisms suffered a genetic mutation.