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Autotrophs primarily use carbon dioxide (CO2) and water (H2O) as inorganic substances to produce food through the process of photosynthesis. In the presence of sunlight, they convert these molecules into glucose and oxygen, utilizing chlorophyll in plants to capture light energy. This process is essential for the energy flow in ecosystems, as it forms the basis of the food chain.

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1w ago

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What Organisms that make their own organic compounds from inorganic substances are called?

Organisms that make their own organic compounds from inorganic substances are called autotrophs. They are capable of photosynthesis or chemosynthesis to produce their own food.


Is a starfish autotrophs or heterotrophs?

They are heterotrophic because they get their nutrients from complex organic substances.


What three substances do autotrophs use to make food?

autotrophs use energy, carbon dioxide, and water to make their food


Autotrophs which make their own food are also called?

Autotrophs that make their own food are also called producers. They use energy from sunlight or inorganic compounds to produce organic molecules through photosynthesis or chemosynthesis. Examples include plants, algae, and some bacteria.


Why can humans not make their own food?

Humans do make their own food. Humans are consumers which gather and prepare their own food. However, humans are not producers, or autotrophs (self-feeding), that produce complex organic compounds (such as carbohydrates, fats, and proteins) from simple substances.


What substances do autotrophes or producers use to make food?

There are a number of substances that autotrophs or producers use to make food. The main ones include sunlight, chlorophyll and carbon dioxide.


What do autotrophs make that heterotrophs need?

Autotrophs don't necessarily "make" anything that heterotrophs need. The word autotroph means that the organism produces its own source of food. Heterotrophs depend on autotrophs as an essential source of food and nutrients (nitrogen, etc.).


Is a blueberry a autotrophs?

Autotrophs because they make their food by their own


What do you call organisms that make food?

Organisms that make their own food are called autotrophs. They are capable of synthesizing organic compounds from inorganic materials using energy from sunlight (photosynthesis) or inorganic chemical reactions (chemosynthesis).


Are whales autotrophs?

An autotroph is an organism that can create nutritional substances from simple inorganic substances, like a plant that undergoes photosynthesis. As a whale cannot do this, no, they are not autotrophs, they are heterotrophs.


Algae and multicellular plants are autotrophs because they?

No, not all algae are autotrophs. There are some that are autotrophs whereas there are others that are heterotrophs. Autotrophs refers to the members of the animal kingdom that make their own food.


What is the name given to organisms that can make their own food and thus sustain themselves without consuming organic molecules derived from other organisms?

Autotrophs are organisms that can make their own food through processes like photosynthesis or chemosynthesis, allowing them to sustain themselves without needing to consume organic molecules from other organisms. This ability to produce their own nutrients sets autotrophs apart from heterotrophs, which must obtain their nutrients from consuming other organisms.