Science CXC Paper 1 Practice Questions

the production of new living organisms by combining genetic information from two individuals of different types (sexes). In most higher organisms, one sex (male) produces a small motile gamete which travels to fuse with a larger stationary gamete produced by the other (female).

Substance that cannot be broken down into units :

Smallpox is caused by?

Does not have a fixed shape or volume:

shaped infront of the mouth;used for cutting,biting bits of food ;only on root:

which is the longest bone in the human body?

which one of the following is a deficiency of the pituitary gland

Which of these is another way to write newtons second law of motion?

The amount of water vapor in the air is called?

Penicillin, an antibiotic is obtained from a

Which one of the system below is not apart of the human system

Cystitis is the infection of which of the following?

What is the name of the element with chemical symbol He?

hardness of water , caused by calcium hydrogencarbonate can be removed by

Which of these is not a mosquito borne disease?

anything that has mass, and weight or volume

what is the chemical name for vinegar?

Aluminum is a non-metal:

Pure water has a PH level of?

All the following are characteristic of Clay soils except?

Dogs are herbivore

Spinach leaves are rich source of

The disease diphtheria affects

the process by which plants make food in the presence of sunlight ?

What is the biggest planet in our solar system?

Iodine is used test for what substance in potatoes?

A molecule or compound found in food that nourishes the body when consumed ?

Thalassaemia is a hereditary disease affecting

Oxygen is the 6th element of the periodic table:

In which part of the body is the stapes located

which of the following is the shortest bone in the human body?

Which of these rocks is not one of the main types of rock?

Which one of the following glands produces the Growth Hormone (Somatotropin)?

The side of a match stick box contains?

How would you protect a machete from rusting ?

Which one of the following substances is used in the preservation of food item?

Mechanical digestion is the physical break down of food into smaller parts without action of chemicals.

What is the chemical symbol for oxygen

The removal of food in the remains of digestion is called ?