How do limiting factors affect organisms in community? A. Limiting factors allow more than one species to share a niche. B. Both biotic and abiotic limiting factors can limit organisms' ability to live or reproduce. C. Limiting factors increase the number of organisms that can live in a community. D. A limiting factor eliminates interspecies competition in a community.

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.