As electrons flow from one photosystem to another, the amount of energy present in the electrons decreases. how does the plant cell use the energy lost by the electrons?

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d

The structure that houses the cells genetic information.

In what cells is the human genome located?