The halogens are found in:

Single-celled organisms do not need a transport system because:

Water is lost from the body in:

A flame test colour of red could indicate the presence of a compound of:

In coordinate geometry, the equation of the x-axis is

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

The point where two neurones connect is called:

Devices that capture data directly from a source document include all of the following items EXCEPT __________.

$x is divided among three boys, Ryan, Keith and Andrew, in the ratio 2 : 3 : 7, respectively. If Andrew gets $15 more than Keith, what is the value of x ?

0.0039 × 10^-2 in scientific notation is

Which of the following would play an important part in a government′s efforts to increase consumption of locally produced food?

All of the following processes result in energy loss from an ecosystem EXCEPT for:

A liquid compound that conducts electricity is:

The alcohol in beer and spirits is called:

A(n) __________ printer is suitable for printing multi-part forms because they easily print through many layers of paper.

A relationship between two organisms where one organism derives benefits from the relationship and the other organism derives no benefit, but is not harmed, is called:

The highest authority of the Caribbean Community (CARICOM) is the

In the eye, rays of light are focussed on the retina by being refracted at:

The balances listed below appear in a trader's trial balance. The item that is to be included in the Profit and Loss Account is

Which one of the following structures is responsible for controlling entry and exit of materials into and out of the cell?