UNN Biology 2012/2013 Past Questions

Erythrocytes are produced in the

The breaking up of the body of a single multicellular organism into pieces, each of which grows into a complete new organism is called

When two parents are crossed the offspring are referred to as

Washing cuts and wounds with salt solution can

The vector for Guinea worm is

The most successful group of animals in terms of diversity of species is

The bone on the neck on which the skull rests is called

The digestive enzyme that coagulates protein into milk is

Which of the following animals is cold blooded

The deficiency of Vitamin D leads to

Which of the following group of characteristics is possessed by all living organisms?

Which of these will not be a limiting factor in photosynthesis?

Not drinking enough on a hot day and exercise produce

In which of the following do the cells have the ability to divide?

Which one of the following pairs is correctly matched?