CBSE Science Chapter 7 Quiz
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CBSE Science Chapter 7 Quiz

Test your knowledge of CBSE Science Chapter 7 for Class 7 with this quiz. Explore concepts related to ecosystems, abiotic components, and the role of decomposers. Challenge yourself and see how well you understand these fundamental science topics.

Created by
@WellMadePigeon

Questions and Answers

What is the main topic of CBSE Science Chapter 7 for Class 7?

Ecology

What is the primary role of decomposers in an ecosystem?

Breaking down dead organisms and organic matter

Which of the following is an example of an abiotic component of an ecosystem?

Sunlight

What is the primary source of energy for carnivorous plants?

<p>Photosynthesis</p> Signup and view all the answers

Where are carnivorous plants commonly found?

<p>Acidic bogs</p> Signup and view all the answers

How many times is true carnivory believed to have evolved independently in flowering plants?

<p>At least 12 times</p> Signup and view all the answers

What was the title of the treatise published by Charles Darwin recognizing the significance of carnivory in plants?

<p>Insectivorous Plants</p> Signup and view all the answers

How many species are included in the classification of true carnivory among plants?

<p>At least 583 species</p> Signup and view all the answers

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