Question

VII) Short answer type questions:
1) Why should we not cut down trees?
2) What do you understand by pollution?
3) Name of the parts of an egg.​

Answer 1

Answer:

because trees have their life

Answer 2

Answer:

Answer:1) Why should we not cut down trees ?

Answer :- No , We should not cut trees because , We will not oxygen and Food. Animals will not be able to make their homes.

We will not oxygen and Food. Animals will not be able to make their homes.2) What do you understand by pollution ?

Answer :- Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories. Pollutants damage the quality of air, water, and land.

3) Name of the parts of an egg.

Answer :- The Parts of an egg are :-

Shell.

Shell.Outer & Inner Membranes.

Shell.Outer & Inner Membranes.Air Cell.

Shell.Outer & Inner Membranes.Air Cell.Chalazae.

Shell.Outer & Inner Membranes.Air Cell.Chalazae.Vitelline Yolk Membrane.

Shell.Outer & Inner Membranes.Air Cell.Chalazae.Vitelline Yolk Membrane.Yolk.

Shell.Outer & Inner Membranes.Air Cell.Chalazae.Vitelline Yolk Membrane.Yolk.Albumen or White.

Shell.Outer & Inner Membranes.Air Cell.Chalazae.Vitelline Yolk Membrane.Yolk.Albumen or White.Germinal Disc.