The diagram presents the results of a survey on the types of animals found along a section of river near a factory. Which of the following animals lives in the most polluted water?
- Abloodworm
- Bcaddisfly larva
- Cleech
- Dstonefly nymph
Biology 0610 · IGCSE · Pollution
The diagram presents the results of a survey on the types of animals found along a section of river near a factory. Which of the following animals lives in the most polluted water?