Say True or False:
Electronic energy is negative because electron has negative charge.

Say True or False: Whale is largest fish known.

General instruction same as in chapter 1. Assertion: Electrons move away from a low potential to high potential region. Reason:Because electrons has negative charge.

Say True or False: Archaeopteryx is a connecting link.

Say True or False: Rhinoceros is an even-hoofed mammals.

Say True or False: Amnion membrane is absent in amphibians.

Say True or False: Each angle of a rectangle is a right anlge.

Write 'True' or 'False': E.coli is a gram negative bacterium is easy to handle and grow.

Say True or False: Fertilizins are secreted by immature eggs.

Say True or False: Human placenta is chorionic and discoidal.

Say True or False: Eudynamis builds a fancy nest.