EASY
Earn 100

Name three things that need air, water and food to live.

Important Questions on The Living Organisms and Their Surroundings

MEDIUM

Sponges are animals found in seawater. They remain fixed at one place just like plants. How do they get food? Discuss with your teacher.

EASY
A living thing that breathes through gills is a _____.
EASY

Fill in the blank using the words given in the box.

dirty energy food air

Food gives us _____ to work and play.

MEDIUM
Riya had her dinner at 8 pm, on Sunday and went to sleep around 9 pm. On Monday morning, she woke up with low energy. Where do you think she lost the energy which she got from her food at dinner?