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

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?

In the reactivity series of metals the order is: sodium, calcium, magnesium, aluminium, which means that the most reactive metal is:

Which of the following would play an important part in a government′s efforts to increase consumption of locally produced food?

In an ecosystem a population is:

Three lights flash at intervals of 2, 6 and 14 seconds respectively. They are started together. How soon after will they next flash together again?

Alcohol can be separated from beer using:

A ballpoint pen mark can be removed using:

Decomposers are important in the process of decay because:

Which of the following nutrients is/are digested in the stomach?

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?

The water authority charges $20.00 per month for the meter rent, $2.00 for the first 1 000 litres and $0.20 for each additional 100 litres. What is the total bill for 2400 litres used in one month?

1 mole of gas occupies 24 litres at room temperature and pressure, so the number of moles in
72 litres is:

With iodine, starch changes colour to:

Leaves are thin and flat:

The balances listed below appear in a trader's trial balance. The item that is to be included in the Profit and Loss Account is

The decimal equivalent of ³/₈ is

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

The two main protein groups are globular and:

Iron chloride can be prepared from the reaction of iron and: