Some solar flares send out high-energy particles. Why are these particles not usually harmful to humans on Earth?
A. the Moon protects Earth
B. The oceans protect Earth
C. the atmosphere and magnetic field protect Earth
D. the auroras protect Earth

Consider this plant cell which organelle is labeled g

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein

How do high-energy electrons from glycolysis and the krebs cycle contribute to the formation of atp from adp in the electron transport chain? a. high-energy electrons interact with pyruvic acid to create a phosphate bond with adp, forming atp. b. high-energy electrons supply the needed energy to synthesize atp from the lower-energy adp in the electron transport chain. c. high-energy electrons supply a negative charge which causes the citric acid to oxidize, forming a phosphate group to bond with adp. d. high-energy electrons increase the temperature of adp so it easily reacts to form atp.