Design a poster in not more than 50 words on the benefits of regular exercise

Select the word-pair in which the two words are related in the same way as are the two words in the following word-pair. Exercise : Fitness

In a regular convex polygon, each interior angle in not more than each exterior angle is not more than each exterior angle. How many such polygons are possible ?

Explain the following in not more than 100 words : (a) Innate immunity , (b) Vaccination.

The interior angle of a n sided regular polygon is 48^(@) more than the interior angle of a regular hexagon. Find n.

________ is 50% more than 60.

Design a synthesis of 1- methylcyclopentanol using alcohol with no more than five carbon atoms as the only source of carbon in the final product.