Which of the following may result if many people do what the young man in the picture is doing?

1. The rapid growth of cities
2. The growth of shanty towns and squatter settlements
3. The brain drain experienced by many developing countries
4. Inadequate housing, educational and health facilities in urban areas

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

The number of particles in a mole of any gas is always:

The monomer used to make poly (propene) is called:

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

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

When solid carbon dioxide turns straight into a gas we call it:

The following statements refer to the laminated core of a transformer. Which one of them is NOT true?

The common name for ascorbic acid is:

An example of an air pollutant is:

The type of bonding that involves loss or gain of electrons is called:

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

She was not feeling well at the beginning of the journey, and sitting at the front of the car made her feel worse.

For Mg++ to turn into an atom of magnesium metal it must:

Which one of these four statements is NOT true?

When we sweat, we lose heat because:

0.0039 × 10^-2 in scientific notation is

All of these elements form allotropes EXCEPT for:

Which one of the following is a biological component of a pond ecosystem?

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

The news shocked me so much that I almost forgot what I wanted to say.

Active transport: