Why Do Animals Need Chloroplasts

Animal Cells dont need chloroplasts or chlorohpyll.

Why do animals need chloroplasts. Chloroplasts work to convert light energy of the Sun into sugars that can be used by cells. After photosynthesis which chloroplasts are needed for which yields oxygen and glucose plants need to break down the glucose and they use cell respiration to do this which happens in the mitochondria. Both plant and animal cells are eukaryotic so they contain membrane-bound organelles like the nucleus and mitochondria.

Chloroplasts are green because they contain the pigment. Chloroplasts perform photosynthesis so only cells that can make their own food from sunlight carbon dioxide and water require chloroplasts. Chloroplasts come in various shapes with many of them shaped like disks.

However plant cells and animal cells do not look exactly the same or have all of the same organelles since they each have different needs. 0 Photosynthesis genertes protein building blocks essential to animal functioning that cannot be acquired by animals in any other way 2. It would be better if we were able to use sunlight as a source of energy for metabolism.

Why do plant cells have chloroplasts and animal cells do not. Chloroplast converts light solar energy into chemical energy during photosynthesis while mitochondria the powerhouse of the cell produces ATP- the energy currency of the cell during respiration. Chloroplasts are like mitochondria in animals.

As plants make their own food they need chloroplasts but as animals rely on other organisms for food they do not need chloroplasts. Animal cells do not have chloroplasts. The organism cannot simply survive with only either one present in its system.

1 Answer Harsh Nov 14 2015 Thats because animals are heterotrophic they cannot prepare their own food. Click to see full answer. Chloroplasts are the Organelles in Plant Cells which absorblight energy using chlorophyll and use this energy to react Waterand Carbon dioxide to form Glucose and Oxygen.