Nature as a source of scientific ideas — task. Biology CBSE Live product, Class 7 (2026-27).

Select the right answer below:

1. The design of aeroplane wings was inspired by observing

gecko feet
fish moving in water
birds gliding in the air
ants working together

2. Which of the following best shows how nature inspired technology?

Using glue to make sticky materials
Designing submarines without studying water movement
Making robots without observing living organisms
Creating self-cleaning surfaces inspired by lotus leaves

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