How many grams are in 2.5 kilograms?

The statements refer to a fuse. Which one is true?

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

I formed the brilliant idea of climbing the fence and to hang from the top of the rail until the bull went away.

Which one of the following factors does NOT affect the rate of transpiration?

To electrolyse solid lead bromide it must first be heated so that:

Which of the following statements is UNTRUE?

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

All of the following can affect the size of a population EXCEPT for:

Instructions: Select the option A, B, C or D that BEST describe the sentence.

He advanced a step or two to meet his attacker who suddenly became alarmed and retreated back four or five paces.

Osmosis is:

During adolescence, boys:

A plastic that softens every time it is heated is said to be:

Which of the following are examples of environmental variation in humans?
Ⅰ hair colour
Ⅱ height
Ⅲ intelligence
Ⅳ body mass

In the modern Periodic Table the elements are arranged:

The treaty which led to the establishment of CARICOM is an example of a

Which one of the following chemicals is used to test for starch?

AIDS is a killer disease because:

When we are too hot, more blood flows through the capillaries near the surface of the skin. This helps us to cool down because the blood loses heat by:

Which one of the following statements about light passing down an optical glass fibre is NOT true?

The equation of the line which passes through the point (0, 2) and has a gradient of ¹/₃ is