What do euglena and chlorella have in common?

What these organisms have in common is that they have chloroplasts in their bodies. Chlorine is translated as greens. Even the chemical “chlorine” in its normal state is a green gas. Just looking at the name of chlorella, you can understand that it is green, as it is capable of photosynthesis. Animal organisms generally lack chloroplasts and other plastids in their cells. These organelles are found in only a small number of animal species. In addition to euglena green and chlorella, aphids and sea slugs also have chloroplasts.