Question

based on the model and the information in the table, which statement best explains why special lights can be more beneficial for growing plants? a. they provide better substrates for the plants to use to make sugar during photosynthesis. b. they provide more energy that the plant uses to absorb the substrates needed to make food. c. they provide wavelengths of light that input more energy for use during photosynthesis. d. they provide colors of light that are better for making sure the plants stay warm.

Explanation:

Plants use light energy for photosynthesis. Special lights can provide specific wavelengths that are more efficiently absorbed and utilized for the energy - requiring process of photosynthesis. Substrates for photosynthesis are carbon - dioxide and water, not provided by light. Also, light's main role is not for plant warmth in the context of photosynthesis.

Answer:

C. They provide wavelengths of light that input more energy for use during photosynthesis.