Osmosis is:

THE ITEM refer to the following dialogue.

Sita: When Marvin was group leader he was always ordering us about.

Paul: Me, I prefer a group leader who allows members to do as they please.

The leadership style of Marvin as described in the dialogue above is.

What is the name of the interface used by visually impaired persons to operate a computer system?

A __________ is the smallest addressable unit on a disk

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

The active catalyst in a car′s catalytic converter is:

If US$1.00 is equivalent to J$120.00, how much in US$ would one get for J$9600?

8x - 4(x - 5) =

Which of the following is based on exploiting non-renewable natural resources?

Which of the following statements about anaerobic respiration is true?

The shaded area in the Venn diagram above represents

Vegetables like cauliflower, cabbage and broccoli have been bred from the original wild brassica plant by:

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

The simplest ratio of atoms in a compound is given by the:

When an element combines with oxygen we get an:

The Earth′s first atmosphere contained all of these gases EXCEPT for:

The correct pathway of water through a plant is:

A spring is 100 mm long when unstretched. A 40 N load is hung from it, and its total length increases to 120 mm. A different load on the spring causes it to become 150 mm long. If the spring obeys Hooke′s Law, this second load is:

We use expanded polystyrene cups for heat of reaction experiments because the cups are:

The number of litres in 2000 cm³ is: