Somebody pls help I’m not even sure how to answer but I think it’s between a and d

The model illustrates a process by which a substance is taken up by a cell

Match the types of competition to their descriptions

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.