Question

1what is autotrophic nutrition?​

Answer 1

Answer:

Autotrophic nutrition is a process in which the organism produces their food from the simple inorganic materials such as water, carbon dioxide and mineral salts in the presence of sunlight.The raw materials required for photosynthesis are carbon dioxide and water.

Explanation:

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Answer 2

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What is autotrophic Nutrition?

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• autotrophic nutrition means that simple inorganic substance are taken in and used to synthesise organic molecules .

• Energy is needed to achieve this .

• In photo-autotrophic nutrition light is the energy source .

• In most instances the light source is solar energy the process being photosynthesis .

• Autotrophic nutrition is a process where the organism prepare its food from the simple inorganic materials like water , mineral salts and carbon dioxide in the presence of sunlight.

• In simple words autotrophic nutrition means living beings repairing its food not depending for its food on others.

Example:

Plants prepare there food by itself by photosynthesis.

Additional information:

• Autotrophic nutrition mode of Nutrition is that mode of nutrition in which an organism make its own food from the simple inorganic materials like carbon dioxide and water present in the surroundings.

• The green plants have an autotrophic mode of nutrition the autotrophic cyanobacteria also obtain their food by the autotrophic mode of nutrition .

There are two types of Autotrophic nutrition:

• Photosynthesis
• Chemosynthesis

• An organism that manufactures its own food from inorganic substances such as carbon dioxide and ammonia .

• Most autotrophic such as green plants certain algae and photosynthetic bacteria use light for energy .

• photoautotrophs get their energy from sunlight and convert it into usable energy this process is called photosynthesis .

• chemoautotrophs get their energy from Chemicals mainly in organic substances such as hydrogen sulphide and ammonia .