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Class 12 Biology Practice Test: Ecosystem - Xerarch Succession
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Class 12 Biology Practice Test: Ecosystem - Xerarch Succession
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16 Questions

1. Who replaces the shrub stage in a xerarch succession?
2. What will happen to biomass in an ecological succession from pioneer to climax community?
3. In a plant succession, which is the last stabilized community?
4. Who replaces the lichens in a xerarch succession?
5. What are pioneers?
6. Who replaces the lichens in a xerarch succession?
7. Who acts as a pioneering species in a xerarch succession?
8. What are pioneers?
9. Who replaces the mosses in a xerarch succession?
10. What is a medium water condition called?
11. Who acts as a pioneering species in a xerarch succession?
12. Who replaces the herbaceous plants in a xerarch succession?
13. Which of the following is the correct sequence of xerarch succession?
14. What are conditions having too much dryness called?
15. In a plant succession, which is the last stabilized community?
16. Who replaces the mosses in a xerarch succession?