CBSE Class 8 Science How Nature Works in Harmony (Class 8 NCERT New) Quiz 2

Answer all 3 questions, then tap Submit to see who wins.

1/3

0:00

1. Which statement is true about the ecosystem?

A All organisms depend on each other B Only animals depend on plants C Plants don’t need animals D Humans are not part of ecosystem

2. The main cause of imbalance in nature is —

A Natural disasters B Human interference C Decomposers D Photosynthesis

3. Refer to the given diagram and select the wrong statement.

A A community is larger than a population B An ecosystem is part of a community. C A community is smaller than ecosystem

Practice more on How Nature Works in Harmony (Class 8 NCERT New)