The correct answer is (d) all of the above.
Explanation:
Autotrophic nutrition refers to the process by which organisms create their own food using sunlight, water, and carbon dioxide through photosynthesis.
Carbon dioxide and water:
These are the raw materials used in photosynthesis to build organic compounds.
Sunlight:
This energy source is necessary to power the chemical reactions involved in photosynthesis.
Chlorophyll:
This green pigment present in plants absorbs sunlight and is essential for the process of photosynthesis.

Answer .(D)
Autotrophic mode of nutrition take place in plant.
The process by which food is prepared in plant is known as photosynthesis .
Which requires carbon dioxide,water, sunlight and chlorophyll.

The correct answer is (d) all of the above.
Explanation: Autotrophic nutrition refers to the process where organisms like plants create their own food using sunlight, carbon dioxide, and water, with the help of a pigment called chlorophyll.
Key points about autotrophic nutrition:
Photosynthesis:
This is the primary process used by autotrophs to convert sunlight, carbon dioxide, and water into glucose (food).
Chlorophyll:
This green pigment within plant cells is crucial for absorbing sunlight energy needed for photosynthesis.