OBJECTIVE LIFE SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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bare soil, shrubs, hardwoods, pines
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shrubs, mosses, pines, grasses
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rock, grasses, hardwoods, shrubs
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rock, lichen, mosses, grasses
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Detailed explanation-1: -Lichens(Pioneers community)→ Mosses→ Annual grasses → Perennial grasses → Shrubs → Trees(Climax community).
Detailed explanation-2: -The labels I-VII represent the different stages of primary succession. I-bare rocks, II-pioneers (mosses, lichen, algae, fungi), III-annual herbaceous plants, IV-perennial herbaceous plants and grasses, V-shrubs, VI-shade intolerant trees, VII-shade tolerant trees.
Detailed explanation-3: -The 5 Stages of Succession are Nudation, Invasion, Competition and Co-action, Reaction, and Climax or Stabilization. At the same location, a succession of biotic communities naturally emerges one after another until the Climax stage is reached.
Detailed explanation-4: -Primary Succession Overview Primary succession begins with the appearance of pioneer species – lichen, mosses, and fungi – all organisms that can grow on rocks and exposed land.
Detailed explanation-5: -Nudation. Invasion. Competition and Reaction. Stabilization. 23-Nov-2021