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Showing: Class 7 (354 questions)

by Y.JESSICA GEONA RAJ · Class 7

Which of the following statements is/are correct?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

A food chain is shown below. food-------> small insects--------->small birds---------> birds of prey One of the pyramids below represents this food chain. Which one would be correct?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

How does the food chain differ in a desert ecosystem compared to a rainforest ecosystem?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

What are the different trophic levels in a grassland food chain?

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by Y.JESSICA GEONA RAJ · Class 7

Explain the food chain in an aquatic ecosystem.

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by Y.JESSICA GEONA RAJ · Class 7

Describe the food chain in a forest ecosystem.

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by Y.JESSICA GEONA RAJ · Class 7

What is the significance of the predator-prey relationship in an ecosystem?

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by Y.JESSICA GEONA RAJ · Class 7

Explain the predator-prey relationship with an example.

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by Y.JESSICA GEONA RAJ · Class 7

How do producers obtain their energy?

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by Y.JESSICA GEONA RAJ · Class 7

Explain the role of decomposers in a food chain.

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by Y.JESSICA GEONA RAJ · Class 7

In the food chain: Grass → Elephant → Lion Which of the following is a primary consumer?

Science Other 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

What is a producer in a food chain?

Science Adaptations of Animals to Climate 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

Somya bought a roti as shown in the picture. If she shares half roti with her sister how many slices will she get for herself?

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by Y.JESSICA GEONA RAJ · Class 7

Identify the Sentence Pattern 1) The children danced happily. → __________

English Word Order 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

2. Read each sentence carefully and choose the correct type of sentence from the options given: (i) What a beautiful school garden this is!

English Spoken and Written Expressions 0 0 answers 0%
by Y.JESSICA GEONA RAJ · Class 7

Assertion (A): The brain helps in digestion. Reason (R): The brain controls all body functions, including digestion.

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by Y.JESSICA GEONA RAJ · Class 7

Assertion (A): Digestion starts in the stomach. Reason (R): The stomach is the first organ food enters after chewing.

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by Y.JESSICA GEONA RAJ · Class 7

Assertion (A): All siblings look exactly the same. Reason (R): They inherit the same genes from their parents.

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by Y.JESSICA GEONA RAJ · Class 7

Assertion (A): The heart beats faster during exercise. Reason (R): The body needs more oxygen during exercise.

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by Y.JESSICA GEONA RAJ · Class 7

During a nature documentary, Aman learned that whales have a slow heartbeat, especially when they dive deep underwater. Why might a whale’s heartbeat slow down during a deep dive?

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