Which of the following statements is a correct distinction between autotrophs and heterotrophs?

Which of the following statements is a correct distinction between autotrophs and heterotrophs?




a. only heterotrophs require oxygen
b. autotrophs, but not heterotrophs, can nourish themselves with CO2 and other nutrients that are inorganic
c. only heterotrophs have mitochondria
d. cellular respiration is unique to heterotrophs





Answer: B


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