The expression (3x - 2)(x + 1) =

A typical soil contains mineral particles, humus, water, air and:

Healthy individuals are beneficial to a country′s development because such individuals are likely to be

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

She paid meticulous attention to her work as she attached the beads to the costume.

A square has the same area as a rectangle with sides of length 9 centimetres and 16 centimetres. What is the length of the square?

A lack of vitamin D in the diet causes:

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

8x - 4(x - 5) =

Each of the features of our bodies is controlled by a:

Why is testing a leaf for starch a reliable indication that photosynthesis has taken place?

The number of electrons in a full electron shell is:

In a water condenser the cooling water enters at:

Which one of the following statements about ∝ particles is NOT true?

To remove limescale from a tap you need:

Enzymes catalyse specific reactions by having an active site where the substrate fits.This theory is called:

The particles in a liquid:

How many subsets does the set {a, b, c, d, e} have?

We lose water mainly in:

The alloy, brass, contains copper and:

Ammonia gas spreads out faster than hydrogen chloride, showing that it is: