The shaded area in the Venn diagram above represents

The shaded area in the Venn diagram above represents

Which of the following are advantages of asexual reproduction in a flowering plant?
Ⅰ Large numbers of offspring are rapidly produced.
Ⅱ Favourable genotypes are maintained from one generation to the next.
Ⅲ The plant does not need to rely on wind or insects for pollination.
Ⅳ Several identical individuals grow close together.

All of these are trace elements EXCEPT for:

A contractor completed five-ninths of a job before a second contractor completed an additional one-third. What fraction of the job is left undone?

Which of the following methods of fishing is MOST damaging to the eco-system?

Which of the following is NOT found dissolved in plasma?

Dividing the mass in grams by the mass of 1 mole in grams gives:

When an element combines with oxygen we get an:

Which of the following social issues are associated with the use of illegal drugs by adolescents?

1. Criminal activity
2. Indiscipline
3. Early marriage
4. Poverty

In a school of 910 pupils, ³/₇ are boys and ²/₅ of the boys wear glasses. How many boys wear glasses?

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

Seldom do people declare that they are not the products of their environment.

If an increase of 20% will change the price of an item to $480, what is the original price of the item?

The mean of ten numbers is 58. If one of the numbers is 40, what is the mean of the other nine?

Genetic engineering involves:

__________ is a type of chip from which data can be erased by exposure to ultraviolet light.

The speed of an ink-jet printer is measured by the number of __________ it can print.

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

Traffic bottlenecks must be ironed out if we are to prevent giant traffic congestion.

With iodine, starch changes colour to:

The main site of action of ADH (antidiuretic hormone).