The standard atom used for mass calculations is:

Some plants reproduce by forming bulbs. The new plants that grow from the bulbs will be genetically identical
because:

Tooth decay can be caused by:

When something gets hotter, the particles in it gain more:

Which of the following is a function of the Caribbean Development Bank?

Which one of the following statements about a voltmeter is NOT true?

All of these are alkenes EXCEPT for:

Instructions: Choose from the four suggested answers the word which is closest to OPPOSITE in meaning to the underlined word.

The headgear worn by the factory worker is made from artificial material.

Which one of the following statements about an ammeter is NOT true?

The metal used in food containers whose surface is protected by a strong oxide layer is:

Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.

June prefers to lie in bed not wanting to go to school nor does any work.

A dynamo connected to a circuit is being turned.Which one of the following would NOT generate a greater e.m.f.?

The chemicals that make up the bodies of animals and plants are called:

In the circle above, the circumference is 10 cm. The length of the arc AB, in centimetres, is

In the figure above, the shaded portion represents

The only one of the following which is NOT a change of state is:

Which of the following routes taken by blood in the body is correct?

2(5 - x) - 3(x - 6) =

We can separate an insoluble solid from a liquid using:

The common name for ascorbic acid is: