Which one of the following structures is responsible for controlling entry and exit of materials
into and out of the cell?
2. Question | Integrated Science
Compared to industrialised countries, developing countries:
3. Question | Social Studies
THE ITEM is based on the following statement.
John, Simon and Harry are cousins who live in the same house.
Which of the following terms BEST describes their relationship?
4. Question | Mathematics
The sizes of the interior angles of a polygon
are x°, 2x°, 60°, 3x° and 36°. What is the
value of x ?
5. Question | Chemistry
The number of atoms in a diatomic molecule is:
6. Question | Social Studies
Difficulty faced at home and the hope of a better life in town BEST illustrate the effect of
7. Question | Mathematics
The decimal equivalent of 7/8 is
8. Question | Integrated Science
Absolute zero is:
9. Question | Biology
An example of an air pollutant is:
10. Question | Biology
The optimum temperature for enzyme action is:
11. Question | Chemistry
None of these solutions in water conducts electricity EXCEPT for:
12. Question | Integrated Science
Water reabsorption is controlled by:
13. Question | English A
Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.
The biased reporter is concerned not so much with the truth of what he writes, as with its credibility.
14. Question | Mathematics
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?
15. Question | Physics
The following statements describe the molecules in a gas at around room temperature. Which
one is NOT true?
16. Question | Principles Of Accounts
Which of the following transactions will NOT affect capital?
17. Question | Biology
Vegetables like cauliflower, cabbage and broccoli have been bred from the original wild brassica
plant by:
18. Question | Integrated Science
Breathing in fish involves which two processes?
19. Question | Information Technology
The system used by mission control in Houston, Texas to monitor the operation of space exploration vehicles is an example of the __________ processing mode.