Why Do Animals Not Have Chloroplasts
Some of these like the golden jellyfish involve symbiosis with algae contained within the animals body but in contrast to this the oriental hornet converts sunlight directly into electrical energy using a pigment called xanthopterin an entirely different approach to.
Why do animals not have chloroplasts. Plant cells have a cell wall but animals cells do not. They directly or indirectly depend on plant for food. Plant cells have chloroplasts but animal cells do not.
Animal cells do not have chloroplasts. Then explain why the evidence supports your claim. 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.
So the answer is no. Support your claim with evidence from the article. Cell walls provide support and give shape to plants.
If you start to fill the animal cell with too much distilled water or other fluid it will eventually pop. Chloroplasts enable plants to perform photosynthesis to make food. Animal cells each have a centrosome and lysosomes whereas plant cells do not.
Why do plant cells have chloroplasts and animal cells do not. Fundamentally its because animals are descended from unicellular eukaryotes that never acquired chloroplasts probably because the split between animals and plants occurred before the plant ancestors formed an endosymbiotic relationship with cyanobacteria. Like mitochondria chloroplasts have their own DNA.
Prokaryotes do not have mitochondria or chloroplasts and they generally possess internal membrane systems that are far less complex than those found in the eukaryotes. Animal cells dont have chloroplasts because animals arent green plants. The entire process is called photosynthesis and it all depends on the little green chlorophyll molecules in each chloroplast.