Why can't animals and human make food from carbon dioxide and water in the presence of light ?

Animals and humans cannot make food from carbon dioxide and water in the presence of sunlight as they are heterotrophic organisms and lack chlorophyll which is necessary to carry out photosynthesis. Chlorophyll is only present in plants and some bacteria, hence only they can make food from carbon dioxide, water and sunlight.

  • 19

Animals and Humans cannot make food from carbondi - oxide and water in the presence of light because we doesn't have

chlorophyll

.

  • 7

Because of the lack of chlorophyll is our body.

  • 3

because animals and humans donot have chlorophyll in their bodies which help plants to make food with the help of carbondioxide and water...

  • 5
What are you looking for?