Question

raw material required in the autotrophic mode of carbon dioxide and waterii chlorophyliii nitrogeniv sunlight​

Answer 1

Answer:

Raw materials required for autotrophic mode of nutition are

i) Carbon dioxide

ii) Sunlight

iii) Water

iv) Minerals like nirogen , phosphorus etc.

ADDITIONAL INFORMATION

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• In the process of photosynthesis

co^2 is taken from atmoshere

sunlight is captured by a green pigment called choropyll

water is transported through xylem from roots

Minerals from soil through phloem.

The end product of photosynthesis are

oxygen - which plants release in atmoshpere

Energy - which is stored in leaves to provide energy or maintaing function.

• Food made by plants are eaten bh herbivores or indirectly by carnovire.

• All organism directly or indirectly depent on plants for food.

• Sunlight is the only source of energy through which plants can make their food.