Raising the temperature of a reversible reaction always encourages the:

A rectangular tank is 100 cm long, 30 cm wide and 12 cm deep. The volume of liquid it will hold is

The number of electrons shared in a single covalent bond is:

All of the following processes result in energy loss from an ecosystem EXCEPT for:

A __________ is a sub-division of a track that stores data on a disk.

A person of blood group AB has:

To complete the reaction: acid + carbonate → salt + carbon dioxide + ?, we must add the word:

The catalyst in the Haber Process is:

In an atom the neutron is found:

A(n) __________ printer is suitable for printing multi-part forms because they easily print through many layers of paper.

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

The alcohol in beer and spirits is called:

Which statement is not true of sperm and ova?

Genetic engineering involves:

Which of the following is the MOST important aim of the trading arrangements within CARICOM?

Which one of the following statements about diffraction is true?

A collection of several tissues which carry out a particular function is called:

The shaded area in the Venn diagram above represents

A plastic that softens every time it is heated is said to be:

All of the following are components of an ecosystem EXCEPT for: