Why Does Animals Have Chloroplasts
Animal cells dont have chloroplasts because animals arent green plants.
Why does animals have chloroplasts. The chloroplasts contain a green pigment called chlorophyll which captures the light energy that drives the reactions of photosynthesis. This process photosynthesis takes place in the chloroplast. Chloroplast structure within the cells of plants and green algae that is the site of photosynthesis.
Thats because animals are heterotrophic they cannot prepare their own food. 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. Why are chloroplasts located near the cell wall.
They can also obtain their food heterotrophically. Animal cells do not have chloroplasts. The organelles are only found in plant cells and some protists such as algae.
Chloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis. Chloroplasts are the food producers of the cell. Click to see full answer.
Cyanobacteria are sometimes called blue-green algae even though they are prokaryotesThey are a diverse phylum of bacteria capable of carrying out photosynthesis and are gram-negative meaning that they have two cell membranesCyanobacteria also contain a peptidoglycan cell wall which is thicker than in other gram-negative bacteria. Because animals get sugar from the food they eat they do not need chloroplasts. Like mitochondria chloroplasts have their own DNA.
Species of Euglena have characteristics of both plants and animals. They can simply use their chloroplasts to make their own glucose which they can then pass to the mitochondria to release chemical energy as and when it is required. 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.