8. a common misconception is that the bulk of a plant's material comes from soilor
water. explain where the carbon in sugars actually comes from, citing evidence
from the calvin cycle to support your answer.

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.