Integrated Science — 2020

Which of the following parts of the tooth is embedded in the jaw bone?

Which part of the human body stores sperms temporarily ?

An advantage of soft water over hard water is that soft water

The work done by force of 20 N on a body is 60 J . Calculate the distance through which the force moved

Which of the following processes removes carbon from the atmosphere?

A substance which is made up of the same kind of atoms is called

Which of the following statement(s) is/are true of a shadow? A shadow is formed I. by a transparent object, II. by an opaque object, III. on a screen.

Which of the following diseases results from malnutrition?

The chemical formula of an aluminium sulphide is Al y S 3 .Determine the value of y

Which of the following sources of energy is/are renewable? I. Wind II. Coal III. Crude oil

Soils are describe as heavy because they

An example of a legume is

The process used to separate a mixture of iron filings and sulphur is

The colour of a soil profile determines the

The end-product of digestion of fats and oils is

The unit of potential difference

A stone displaced 20 cm 3 of water when immersed in the water. If the mass of the stone is 40 g. find the density of the stone

One similarity of physical and chemical changes is that both

Which of the following elements is a macro-nutrient?

The process by which metabolic wastes are removed from the body is called

The part of the flower that produces pollen grains is the

Which of the following statement(s) about pressure in fluids is/are correct? Pressure

A boy who is seventeen years old is an

The mode of heat transfer in which no material is involved is known as

Which of the following factors are used to describe a fertile soil?

The major charge carriers in p-type semiconductors are

The dry season in Ghana is mainly from

The practice that excess branches of growing plants are removed is termed

Which of the following soil type has the highest capillarity?

Which of the following farming practices promote soil erosion

The nearest planet to the sun in the solar system is

In which of the following devices is electrical energy transformed into light energy

An example of a semi-metal is

The elements in the periodic table are arranged according to their

Which of the following states of matter are fluids

A liquid-liquid mixture can be seperated by

When an unknown solution reacted with magnesium, a gas was produced. Which of the following solutions could be the unknown solution

Which of the following statements about acids correct

The structure which enables a fish to breate in water is

A fruit in which the pappus has been modified into a parachute structure is dispersed by