Which of the relations represented below are functions?

The empirical formula, C₆H₁₂O₆, gives the simplest ratio as:

Removal of forests may cause all of the following EXCEPT

A salt that is anhydrous contains no:

“ individual countries in the region are too small to make their presence felt on the world stage.”

Implied in this statement is the need for

Which of the following are all deficiency diseases?

In electrolysing a solution of copper sulphate using copper electrodes, the anode:

THE ITEM refer to the following family functions.

The family produces children and maintains the population.

The triangle ABC above shows the angle of elevation of the top, B, of a tower, BC, from A, to be 30°. AB = 40 m. The length of BC is

The bases and heights of a cylinder and a cone are the same. The volume of the cylinder is V cm³. What is the volume of the cone in cm³ ?

Which of the following transactions should be debited in the Cash Account?

All of these materials are used in a blast furnace EXCEPT for:

All of these are compounds EXCEPT for:

Most plant and animal cells contain:

Which of the following statements is UNTRUE?

The constitutions of Commonwealth Caribbean countries guarantee citizens freedom of conscience, expression, assembly and movement. These freedoms are usually referred to as

In the figure above, AB || CD and ∠BAD = 32° . ∠APC =

The shaded area in the Venn diagram above represents

The alkane compound with seven carbon atoms is:

A student observed a plant cell through a microscope and made an accurate drawing of the cell. If her drawing was 80 mm in diameter and had a magnification of ×2000, what was the real diameter of the cell?