The gas that relights a glowing splint is:

A collection of several tissues which carry out a particular function is called:

The biceps and triceps are an antagonistic pair of muscles because:

Which one of the following pairs of definitions is correct?

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

Which of the following types of households in the Caribbean is MOST closely associated with ancestors who came from India?

The wall of the left ventricle is thicker than that of the right ventricle because:

Which of the following would undermine the authority of parents in the home?

When carbon dioxide gas passes through limewater, the limewater:

The interest rate on investments in a bank increased from 5 per cent per annum to 6 ¹/₂ per cent per annum. The difference in annual interest on a deposit of $4000 is

Instruction: Choose from the four options the word or pair of words which BEST completes the meaning of the sentence.

When parents display a ............ for one child, the others are likely to feel ............

In the reactivity series of metals the order is: sodium, calcium, magnesium, aluminium, which means that the most reactive metal is:

The gas released by baking powder is:

The Earth′s first atmosphere contained all of these gases EXCEPT for:

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

The better of the two athletes claim never to have used the dangerous drugs found in his possession.

Dividing the mass in grams by the mass of 1 mole in grams gives:

Which one of these statements is true for ALL electromagnetic waves?

The following statements describe a magnetic field plot, showing the lines of force.Which one is true?

Seeds are dispersed from the parent plant:

All of the following items are widely used input devices EXCEPT the __________.