Different structures based on the same molecular formula are called:
2. Question | Biology
Water is lost from the body in:
3. Question | Integrated Science
Demersals are fish that are found:
4. Question | Mathematics
0.045 × 10-3 in scientific notation is
5. Question | Physics
A loudspeaker emits a steady note.A girl sings a note which is of lower pitch but higher volume.
The sound wave she is producing has:
6. Question | Physics
When a metal wire carries an electric current, charges flow through it.The moving charges are:
7. Question | Physics
Which one of these statements is true for ALL electromagnetic waves?
8. Question | Integrated Science
Veins have valves because
9. Question | Biology
The optimum pH for most enzyme action is:
10. Question | Physics
Which one of the following statements about ∝ particles is NOT true?
11. Question | Biology
Active transport:
12. Question | Mathematics
The pie chart above shows how a student
used 10 hours per week for studying
English (E), Mathematics (M), French (F)
and Geography (G), The amount of hours
spent studying French is approximately
13. Question | Mathematics
2(5 - x) - 3(x - 6) =
14. Question | Chemistry
The number of atoms in a diatomic molecule is:
15. Question | English A
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.
16. Question | Chemistry
In metals, the particles forming the structure are all:
17. Question | Chemistry
When two solutions are mixed and give a solid product we call it: