The state symbol for a solution in water is:

A shopkeeper buys 48 radios for a wholesale price of $7200. At what price per radio must he sell to make a profit of 15% on his cost?

Atherosclerosis is a process in which:

Which of the following are all deficiency diseases?

The number of kilos in 1 metric tonne is:

All of the following are systems programs EXCEPT __________

A certain nucleus has 12 protons and 16 neutrons.Which one of the following statements about the nucleus is NOT true?

Water passes out of leaves through the:

When potassium burns in chlorine, the material that is oxidised is called:

Which of the following are all secondary sex characteristics in females?

Which one of the following taxonomic groups contains the greatest number of organisms?

0.0039 × 10^-2 in scientific notation is

Anaerobic respiration takes place:

On January 1, a firm's capital is $4,600. On December 31, of the same year, the following information was provided: Drawings $850, Total Assets $10,000. Loan Outstanding $950 and Creditors $4,000. What was the Net Profit that year?

Herbicides are used to destroy:

A __________ is a device that is externally connected to and under the control of the central processing unit.

Three factors that increase the risk of coronary heart disease are:

Instruction: Choose from the four options the word or pair of words which BEST completes the meaning of the sentence.

While the committee members ............ insults across the floor, the chairman tried in vain to ............ order.

If x = 2³ × 5² =, then x⁴ =

Which one of the following structures is responsible for controlling entry and exit of materials into and out of the cell?