Why Do Animals Need Chloroplasts
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.
Why do animals need chloroplasts. They produce energy from co2 and water with the help of sunlight. Why do plant cells have chloroplasts and animal cells do not. The chloroplast is the green-colored double membrane-bound organelles present mostly in cells of leaves of green plants.
Animal cells use mitochondria to convert food into energy and plant cells use both chloroplasts and mitochondria to make energy from light air and water. Both plant and animal cells are eukaryotic so they contain membrane-bound organelles like the nucleus and mitochondria. The organelles are only found in plant cells and some protists such as algae.
Chloroplasts have chlorophyll pigments which serve to trap the sunlight for the process of photosynthesis. As plants make their own food they need chloroplasts but as animals rely on other organisms for food they do not need chloroplasts. Both light-dependent and light-independent phases of photosynthesis take place in chloroplast to form organic sugars.
0 Photosynthesis genertes protein building blocks essential to animal functioning that cannot be acquired by animals in any other way 2. This is why do plant cells need both chloroplasts and mitochondria. 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.
Plant cells need both chloroplasts and mitochondria because they perform both photosynthesis and cell respiration. Cell wall gives the cell a regular shape. Though the plants can process sunlight and raw materials on their own through the chloroplasts without the mitochondria the plant wont have enough energy to do the same at night.
Thus it is needed by plants as plant parts are weak and do not have any outer protection. Herein why do plant cells need chloroplasts and mitochondria. Click to see full answer.