Question

(02.06 mc) what evidence best supports the conversion during photosynthesis? a light 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 during photosynthesis. d the sun gives off light energy that is absorbed by plants.

Explanation:

Photosynthesis is the process by which plants use light energy to convert carbon - dioxide and water into glucose and oxygen, storing chemical energy. The key conversion is from light energy to chemical energy. Option a directly states this conversion. Option b only mentions oxygen production from carbon - dioxide breakdown but not the overall energy conversion. Option c just states energy absorption by chlorophyll without emphasizing the conversion. Option d only mentions light absorption by plants, not the conversion to chemical energy.

Answer:

A. Light energy is converted to chemical energy during photosynthesis.