A business operates its petty cash on the imprest system. At the beginning of the month the petty cashier was given $20.00 out of which she spent $15.20. How much will she be reimbursed?

To make cell walls, plants must have:

The alkane compound with seven carbon atoms is:

All of the following are systems programs EXCEPT __________

Which of the following are natural barriers to infection?
Ⅰ tears
Ⅱ skin
Ⅲ stomach acid
Ⅳ mucus

If ƒ : x → x² + 1, then ƒ(-3) is

When rotated through 90° about the origin in a clockwise direction, the image of the point (3, 1) is

Natural Increase in Population

The natural increase in population for country X in 2006 was

A shopkeeper buys 24 CD players for a wholesale price of $1800. At what price per CD player must she sell to make a profit of 10% on her cost?

POPULATION PYRAMID FOR COUNTRY X

Which of the following features of Country X may be gathered from the diagram above?

Who presides over the House of Assembly / House of Representatives?

Iron chloride can be prepared from the reaction of iron and:

Which of the following properties of water is not important to the survival of living things?

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

All of the following are organelles EXCEPT for:

Biological catalysts in yeast are called:

The shaded area in the Venn diagram above represents

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:

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

Which of the following is LEAST likely to lead to the development of the Human Resources of a country?