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Approximately 90% of algae are photosynthetic organisms, meaning they use photosynthesis to produce their own food. This process involves converting light energy, usually from the sun, into chemical energy in the form of glucose, while releasing oxygen as a byproduct. Algae play a crucial role in aquatic ecosystems and contribute significantly to global oxygen production.

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1mo ago

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Are algae autotroph or heterotroph?

Algae are autotrophs. They are able to make their own food through photosynthesis.


Does algae have a food source?

Yes, algae can produce their own food through photosynthesis, using sunlight, carbon dioxide, and water. Some species of algae can also absorb nutrients from their environment to supplement their diet.


What protist use photosynthesis to make food?

Algae are protists that use photosynthesis to make food. They are diverse and can be found in various aquatic environments, ranging from microscopic plankton to large seaweeds. Algae play a crucial role in the aquatic food chain and contribute significantly to oxygen production on Earth.


How do algae get their food out of photosynthesis?

Algae obtain their food through photosynthesis, where they use sunlight, carbon dioxide, and water to produce sugars for energy. Algae have chloroplasts that contain chlorophyll, the pigment responsible for capturing sunlight and converting it into chemical energy. This process allows algae to make their own food and sustain their growth and metabolism.


What is the relationship between a lichens fungi and algae?

Algae performs photosynthesis to make food for both of them. Fungi absorbs nutrients for both of them. mutualism (both benefit).


What can algae do that humans cannot?

Algae can make their own glucose through photosynthesis.


What are tiny single-celled aquatic organisms that make their food through photosynthesis?

Cyanobacteria, aka blue-green algae.


What is a marine producer?

organism that can make its own food by photosynthesis or chemosynthesis.


Is algae heterotrophic?

Alga is not a heterotrophic organism. It is an autotrophic organism because it prepares its food on its own by using the phenomena of photosynthesis. Algae has chlorophyll (due to which it appears green) which helps it to capture the solar energy which helps it to prepare its food in the presence of water, nutrients & oxygen.


What do spirogyra's eat?

They get their energy from sunlight (photosynthesis). They are autotrophs. They do not consume (or eat anything). They make their own food


Does blue green algae make its own food How does it move and How does it reproduce?

all plants make their own food through photosynthesis all you need is Carbon Dioxide Water and Sunlight


Is algae carnivore or herbivore?

None of the above. Algae belong in the plant kingdom, and are, essentially plants that use photosynthesis to make "food," and do not rely on eating other plants or animals to survive.