Which of the following statements best describes the relationship? a. Photosynthesis produces light energy while cellular respiration produces chemical energy
b. The products of cellular respiration are the reactants of photosynthesis.
c. The reactants of cellular respiration are the reactants of photosynthesis.
d. Photosynthesis and cellular respiration use light energy to produce chemical energy

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African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.