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.

The shaded area in the Venn diagram above represents

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

A person of blood group AB has:

All of these are alkenes EXCEPT for:

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

Atherosclerosis is a process in which:

Any solution with a pH below 7 must be:

Anaerobic respiration takes place:

in which of the following accounts is debenture interest charged as an expense?

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

Water is lost from the body in:

The highest authority of the Caribbean Community (CARICOM) is the

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

A species of mouse has 32 chromosomes in its muscle cells.What will be the numbers of chromosomes in the mouse′s skin cells and sperm cells?

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

The units we use for heat given out by a reaction are:

When we are too hot, more blood flows through the capillaries near the surface of the skin. This helps us to cool down because the blood loses heat by:

A circular hole with diameter 6 cm is cut out of a circular piece of card with a diameter of 12 cm. The area of the remaining card, in cm² , is

The main metal in tin cans used to preserve food is: