Question

Define Photochemical reaction and Electrochemical reaction . Give one example in each case.​

Answer 1

Explanation:

Photosynthesis: plants use solar energy to convert carbon dioxide and water into glucose and oxygen. Human formation of vitamin D by exposure to sunlight. Bioluminescence: e.g. In fireflies, an enzyme in the abdomen catalyzes a reaction that produced light.

Answer 2

Here's your answer........