What do plants need to grow?

What do humans breathe in to live?

What do fish use to breathe underwater?

Which part of the plant is responsible for absorbing water and nutrients?

Which of these are natural sources of light?

What is the main food source for carnivores?

What part of a plant absorbs sunlight?

What is the natural source of light at night?

Re-arrange the steps of the water cycle in the correct order.

Where is the Kaziranga National Park?