A reaction that gives out heat is said to be:

Instructions: Select the option A, B, C or D that BEST describe the sentence.

The modern approach to fitness is to adopt a holistic approach: physical, mental and emotional.

Which of the following is NOT transported in phloem?

The water authority charges $10.00 per month for the meter rent, $2.50 for the first 1 000 litres and $0.10 for each additional 100 litres. What is the total bill for 2 500 litres used in one month?

Which is the MOST appropriate order of tasks for job seeker?

1. Write applications for the desired jobs.
2. Assess the suitability of the available jobs given his/her qualifications and interests.
3. Collect information about available job vacancies.

In a partnership maintaining fixed capital accounts, the net profit is appropriated to the

Water reabsorption is controlled by:

The number 32747 written to 4 significant figures is

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 particles in a liquid:

What is the value of u in the sequence 2 , 7 , 14 , 23 , 34 , u ?

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 common name for ascorbic acid is:

In the figure above, the shaded portion represents

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

We could reach the survivors neither by boat or by plane, and so we abandoned our search as futile.

Crossing two brown mice produced an offspring with a black coat.Which of the following statements MUST be correct?
Ⅰ Brown coat is dominant to black.
Ⅱ The brown mice were heterozygous for coat colour.
Ⅲ The black mouse was homozygous for coat colour.
Ⅳ Crossing a black mouse with another black mouse could produce a brown offspring.

Which of the following statements about photosynthesis is NOT true?

In hot conditions the surface blood vessels in the skin undergo vasodilation. This allows:

Which of the following is a prime number?

Large-scale applications sometimes refer to a graphic tablet as a __________.