Algae are the other dominant group of eukaryotic photosynthetic organisms. Photosynthesis, in a nutshell, is the process of using water, carbon dioxide and sunlight to produce sugar Plants and other photosynthetic organisms are called producers because they can make carbohydrates for energy without consuming other organisms The process of photosynthesis requires specialized cellular structures called chloroplasts to capture energy from the sun and convert it into. Only cells with chloroplasts—plant cells and algal (protist) cells—can perform photosynthesis Animal cells and fungal cells do not have chloroplasts and, therefore, cannot photosynthesize
Photosynthesis is a process by which organisms convert light energy into chemical energy, typically in the form of glucose Photosynthesis also occurs in some types of algae and certain bacteria These organisms use sunlight, carbon dioxide, and water to produce glucose and oxygen, similar to plants. Photosynthesis not only changed the air but also laid the foundation for the evolution of all plants and animals By enabling the storage of solar energy in chemical form, it provided a new, rich energy source—glucose—that could be passed through food chains. The light energy absorbed by plants and some organisms convert water, carbon dioxide and minerals into oxygen and energy rich organic compounds
