Botany - Ecosystem Question with Solution | TestHub
BotanyEcosystemEcological SuccessionEasy2 minPYQ_2020
BotanyEasysingle choice
Some of the stages in the hydrarch are labeled as
I. Marsh meadow stage
II. Reed swamp stage
III. Submerged plant stage
IV. Phytoplankton stage
V. Free-floating plant stage
Identify the choice that represents the correct sequence of these stages
Options:
Answer:
A
Solution:
Phytoplankton
↓(Blue-green algae, bacteria)
Rooted submerged
↓(Hydrilla, Utricularia)
Free-floating stage
↓(Nelumbo, Nymphaea, Azolla)
Reed swamp stage
↓(Lemna, Wolffia)
Sedge meadow stage
↓(Scirpus, Typha)
Woodland stage
↓(Juncus, Cyperus)
Forest stage
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:EcosystemSubtopic:Ecological Succession
⏱ 2mℹ️ Source: PYQ_2020
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