The free-body diagrams of four objects are shown. Which object has a net force of 5 N down? OW 1F = 20 N O X F = -10 N F = 10 N OY OZ VF =-15 N W F = 20 N F =-15 N F = 15 N F = -25 N

According to the loco mass the mass of reactants and products

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.

The carrier molecules of the electron transport system are located in the