CAIE IGCSE Biology 16.1.3 Asexual Reproduction: Advantages & Disadvantages
Practise evaluating asexual reproduction in wild populations and crop production through speed, uniformity, variation and disease.
- Syllabus
- 2026–2028
- Course
- Biology 0610
Practise evaluating asexual reproduction in wild populations and crop production through speed, uniformity, variation and disease.
Fig. 2.1 is a photograph of a spider plant, Chlorophytum comosum. Spider plants can reproduce by producing an identical plantlet, which grows away from the single parent plant.

Fig. 2.1
Describe the advantages and disadvantages of asexual reproduction in a population of spider plants in the wild.
any four from: advantages
1 fast ;
2 no need for, pollination / pollinators ;
3 no need for, pollen / gametes / fertilisation ;
4 offspring adapted to parent's environment ;
disadvantages
5 no / low, (genetic) variation ;
6 more susceptible to (named) environmental change ;
7 more susceptible to a new disease OR disease spreads fast through a population ;
8 offspring are, very close / in competition ;
9 AVP ;
A only one parent plant / no mate, needed A no genetic variation is an advantage in a stable environment
e.g. climate change
e.g. less energy needed