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प्रश्न
Put a tick mark (✓) against the correct alternative in the following statement:
The number of steps in a food chain can never be more than
विकल्प
Four
Five
Six
Seven
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उत्तर
Six
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संबंधित प्रश्न
Put a tick mark (✓) against the correct alternative in the following statement:
Rat in any food chain would occupy the position of
Rewrite the following in their correct sequence in a food chain:
Snake → Grasshopper → Grass → Frog
Define the following term and give two examples:
Symbiosis
Define the term predation.
Correct and rewrite the following statement and justify your correction.
Carnivores occupy the second trophic level in the food chain.
Give reason.
Energy flow through an ecosystem is ‘one way’.
Explain the following with suitable examples.
What type of changes occur in the amount of energy during its transfer from plants to apex consumers?
Rewrite the following in their correct sequence in a food chain:
Grass → Tiger → Deer
Rewrite the following in their correct sequence in a food chain:
Snake → Peacock → Rat → Wheat
Define the food chain and give two examples.
