Why Do Animals Need Chloroplasts
The organism cannot simply survive with only either one present in its system.
Why do animals need chloroplasts. Animal cells have no such organelles because they are heterotrophic and feed off other organisms. Chloroplasts perform photosynthesis so only cells that can make their own food from sunlight carbon dioxide and water require chloroplasts. Animal cells have no such organelles because they are heterotrophic and feed off other organisms.
Biology Cell Structure and Function Organelles in Eukaryotic Cells. They produce energy from co2 and water with the help of sunlight. Plants cells use photosynthesis from the sun which requires them to have chloroplast filled with chlorophyll to complete this function.
Like mitochondria chloroplasts have their own DNA. Animal cells each have a centrosome and lysosomes whereas plant cells do not. The organelles are only found in plant cells and some protists such as algae.
While we do see some examples of animals that have chloroplasts and mitochondria in some of their cells such as in some sea slugs scientists wanted to see if they could make an animal that could photosynthesize. Chloroplasts are the food producers of the cell. Sun light will be required for photosynthesis and it may lead to sunburn and skin cancers.
Chloroplasts are green because they contain the pigment. Why do plant cells have chloroplasts and animal cells do not. 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.
Animal cells do not have chloroplasts. As plants make their own food they need chloroplasts but as animals rely on other organisms for food they do not need chloroplasts. For example plant cells contain chloroplasts since they need to perform photosynthesis but animal cells do not.