Photosynthesis is important because plants make their own food. photosynthesis is the process by which plants , some bacteria and some protistans use the energy from sunlight to produce sugar.
Your question is really vague, but when I typed it in, I found this website with people answering the same question: https://studyandanswers.com/biology/question20660094
<span>Less genetic variation than if the organism reproduced sexually. Asexual reproduction is kind of like cloning, the reproductions are copies of the organism. :))</span>