If you see water running off from a public tap, what would you do about it?

What do you know about inner ear?

What do you know about arbor vitae?

What do you know about pebble plant?

What do you know about external ear?

Can you see it in the water ?

What do you know about child labours?

Plants and water are the main sources to make our house environment healthy. What would you do to implement then successfully?

Write a short notes on milk or what do you know about the milk?

Have you ever observed any water pollution in your area? What measures would you suggest to control it?

You are asked to make the given caustic soda solution into neither acidic nor basic. What would you do ?