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

Energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis

Explanation:

The law of conservation of energy states that the energy can neither be created nor destroyed; rather, it can only be transformed.

In photosynthesis carbon dioxide and water reacts to produce glucose and oxygen. The energy needed to perform this reaction is provided by the Sun. Then, in photosynthesis solar energy is transformed into chemical energy (which is stored in the bonds of the products of the reaction)