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प्रश्न
Which of the following statement is incorrect?
विकल्प
All green plants and blue green algae are producers.
Green plants get their food from organic compounds.
Producers prepare their own food from inorganic compounds.
Plants convert solar energy into chemical energy.
उत्तर
Green plants get their food from readymade organic compounds.
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संबंधित प्रश्न
List two important roles play in the environment by decomposers.
Which of the following belong to the same trophic level?
Tree ; Frog ; Snake ; Grass ; Lizard
Write a common food chain of a pond ecosystem having four links.
Write one or two word for the following statement/definition :
Each level of food chain where transfer of energy takes place
Organisms which synthesise carbohydrates from inorganic compounds by using radiant energy are called ______.
The following statement is true or false :
Only 10 per cent of the light energy given by the sun is available for transfer at each higher trophic level in a food chain.
Fill in the following blank with suitable word :
Lettuce → ............. → Fox
If 100 J energy is available at the producer level in a food chain then the energy available to the secondary consumer will be ______.
Define – Heterotrophs.
In the given food chain, suppose the amount of energy at the fourth trophic level is 5 kJ, what will be the energy available at the producer level?
Grass → Grasshopper → Frog → Snake → Hawk
