The shaded area in the Venn diagram above represents

Instructions: Choose the one NEAREST IN MEANING to the original sentence.

The youth of the country need to organize themselves into cooperatives in order to support the prime minister's drive for self-sufficiency.

In an ecosystem a population is:

Transpiration is:

Instructions: Choose the one NEAREST in MEANING to the original sentence.

If students' efforts are rewarded they would be encouraged to work harder.

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

Different structures based on the same molecular formula are called:

The number of carbon atoms in the alcohol, pentanol, is:

Two separate forces are acting on a bar to cause it to rotate clockwise. One force is 20 N, at a distance of 3 m out from the pivot; the second force, 2 m further out, is 10 N. Their combined moment is:

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

All of these are used as food additives EXCEPT for:

Which of the following describes real accounts?

After a 5% discount, an article is sold for $475. The price before the discount was

We can separate an insoluble solid from a liquid using:

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

Biological catalysts in yeast are called:

In the circle above, the circumference is 20 cm. The length of the arc AB, in centimetres, is

If the relative atomic mass (RAM) = 1 for hydrogen and 16 for oxygen, the formula mass for H₂O₂ is:

The following are all features of insect-pollinated flowers EXCEPT for:

The group of elements whose molecules and atoms are the same is called: