Question

Ir you put insect in a jar you have to make some holes in the lid. But you do not
when you put biscuits in a jar. What do you learn from this concept?​

Answer 1

Answer:

A biscuit is a non living thing and does not need oxygen to survive.

Whereas a insect relies on oxygen.Hence,we make holes on the jar.

Explanation:

Answer 2

We learn from the given instance that living beings require oxygen( present in air) for survival whereas non-living things have no life and hence no such requirement.

* An insect is a living creature that requires oxygen for respiration and other important systemic activities.

* The biscuit has no such requirement, however, on coming in contact with air it becomes soft or brittle.

* It may be due to crystalisation of starch in biscuits that make it brittle or the presence of sugar that absorbs water and makes it soft.