producers
No, there are some photosynthetic protists and some photosynthetic bacteria.
It would be impossible for oxygen requiring organisms to exist before photosynthetic organisms because there was not oxygen in the atmosphere for these organisms to breathe. Photosynthetic organisms take carbon dioxide and water in and create oxygen as waste. Before these photosynthetic organisms existed there was not enough or any oxygen in the atmosphere for organisms requiring oxygen to survive.
Amoeba are not photosynthetic. They do not have chloroplasts
Photosynthetic organisms use sunlight to produce energy through photosynthesis, while chemosynthetic organisms use inorganic compounds to produce energy. Photosynthetic organisms include plants, algae, and some bacteria, while chemosynthetic organisms can be found in environments such as deep-sea hydrothermal vents.
Organisms that produce their own energy using sunlight are photosynthetic organisms. These are plants or other organisms that contain chloroplasts.
No, there are some photosynthetic protists and some photosynthetic bacteria.
Unicellular,filamentous and photosynthetic organisms are ALGAE
Lichen is considered to be a scavenger. They are commonly organisms that contain fungus and usually have a photosynthetic associate that they grow with.
Chlorophyll is the principal pigment in photosynthetic organisms that absorbs light energy for photosynthesis.
Why do plants and other photosynthetic organisms need CO2 from the atmosphere?
Lichen is the product of a symbiotic relationship between a fungus and a photosynthetic organism, usually a photosynthetic bacteria or algae. The photosynthetic organism gains a place to live and protection. Most of the organisms that live as part of a lichen need a moist environment and cannot usually live in the areas that lichen can grow; The fungi allows the photosynthetic organism to remain moist. The fungi gains a source of energy from the photosynthetic organism. The photosynthetic organism produces sugars using solar energy which are used by the fungi.
It would be impossible for oxygen requiring organisms to exist before photosynthetic organisms because there was not oxygen in the atmosphere for these organisms to breathe. Photosynthetic organisms take carbon dioxide and water in and create oxygen as waste. Before these photosynthetic organisms existed there was not enough or any oxygen in the atmosphere for organisms requiring oxygen to survive.
Bacteria
Amoeba are not photosynthetic. They do not have chloroplasts
Photosynthetic organisms require sunlight, water, and carbon dioxide to carry out photosynthesis effectively.
Photosynthetic organisms use sunlight to produce energy through photosynthesis, while chemosynthetic organisms use inorganic compounds to produce energy. Photosynthetic organisms include plants, algae, and some bacteria, while chemosynthetic organisms can be found in environments such as deep-sea hydrothermal vents.
autotrophs, usually plants or some fungi.They are called photoautotrophs. Fungi never photosynthetic organisms