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.
2. Question | Physics
Which one of the following is NOT a vector quantity?
3. Question | Mathematics
The number 2549 written to 2 significant
figures is
4. Question | Mathematics
In the figure above, the shaded portion
represents
5. Question | Biology
Vaccination causes a person′s immune system to produce:
6. Question | Integrated Science
Which of the following properties of water is not important to the survival of living things?
7. Question | English A
Instruction: Choose from the four options the word or pair of words which BEST completes the meaning of the sentence.
When parents display a ............ for one child, the others are likely to feel ............
8. Question | Integrated Science
Many leaves are adapted to photosynthesise effectively by having:
9. Question | Integrated Science
Excretion is best defined as:
10. Question | Chemistry
The active catalyst in a car′s catalytic converter is:
11. Question | Biology
The following are all minerals EXCEPT for:
12. Question | Biology
In a plant cell, turgor is caused by:
13. Question | Biology
Which one of the following is NOT a function of the placenta?
14. Question | Integrated Science
The workplace should be:
15. Question | Mathematics
A rectangular tank is 50 cm long, 50 cm wide
and 10 cm deep.
The volume of liquid it will hold is
16. Question | Information Technology
Which device has internal storage in the form of a buffer?
17. Question | English A
Instructions: Choose the one NEAREST in MEANING to the original sentence.
The news shocked me so much that I almost forgot what I wanted to say.