Given an example of a point from your surroundings.

Give one new example of an object from your surroundings that resembles the following shapes. a. Sphere b. Cuboid c. Cylinder

Give any three examples from your surroundings where you need accuracy in measurement.

Given an example of a rod-shaped virus.

Amnion surrounds

Give three examples of angles from your environment.

Given an example of meta-directing group.

Given example of antifertility drugs.

Let A={x=0lexle2} and B={1} . Give an example of a function from A to B. Can you define a function from B and A which is onto? Give reasons for your answer.