Animal cells do not have chloroplasts. They have an inner and outer membrane. Plants need chloroplasts to absorb light and use it in conjunction with water and carbon dioxide to produce sugars, the raw material for energy production in all green plants.
Without It, Cells Would Die Due To The Lack Of Supply Of Energy.
Cell wall gives the cell a regular shape. The way the mitochondrion acts in plants is that it creates a steady supply of adenosine triphosphate (atp). Chloroplasts come in various shapes, with many of them shaped like disks.
Thus, It Is Needed By Plants As Plant Parts Are Weak And Do Not Have Any Outer Protection.
That's because animals are heterotrophic , they cannot prepare their own food. An animal cell does not need chlorophyll, cell wall and chloroplast as they are not autotropds. While the chloroplasts are where the process of photosynthesis occurs, the mitochondria are where the energy the cells need to do just that.
Because It Is An Animal Cell.
Animals do have vacuole but it. They directly or indirectly depend on plant for food. Chloroplasts are organelles, or small, specialized bodies in plant cells that contain chlorophyll and help with the process of photosynthesis.
However, Animals Have A Skeletal System To Support Them, Thus The Cell Wall Is Not Required To Give Animals A Fixed Shape.
A little freshwater jellyfish called hydra pinches chloroplasts out of green algae and keeps them in its own gut. At least one animal for example has been shown to maintain and use chloroplasts. It lets them photosynthesise and nicks the sugars that they produce.
