12.
Some plants have red leaves instead of green leaves. Which of these statements about the
production of food through photosynthesis in such plants is most likely true?
The chlorophyll necessary for photosynthesis is present but hidden by red pigments.
A red pigment substitutes for chlorophyll and cames on chlorophyll's functions in photosynthesis.
O These plants have no chlorophyll and produce their food by processes other than photosynthesis.
O These plants do not produce their own food.