Long neck in giraffe is used to illustrate the theory of

The damage to ozone layer is caused by

Name the blood cells in which nucleus is absent

Etiolation is causes by the influence of

Examples of micronutrients include the following except

A distinguishing feature of mammals is the possession of

The gland that is present close to Trachea

Double fertilisation is a unique features of

Swollen, bleeding gums are another common sign of which vitamin?

Accessory material in a chicken egg include the following except

The greatest amount of energy would be obtained by the Oxidation of 100kg of

In the egg of a bird, the embryo is located in the

The vitamin which is important in the formation of the retina pigment is

Maltose is combination of glucose and

An example of a radially symmetrical organisms is

What is the function of trichocyst in paramecium?

The energy released by 1 gram of glucose is

2018 JAMB UTME Biology Past Questions