Practice mode / Ecosystem Secondary succession starts from A Option A: A bar rock sand B Option B: Clear glacial pool C Option C: From remains of previous ecosystem D Option D: Fire Correct answer C. From remains of previous ecosystem Show answer Report a problem How we write and check questions
Question 01 / Ecosystem Diverse and stable community at the end of succession is A Option A: Climax community B Option B: Pioneers community C Option C: Top community D Option D: Stable community Correct answer A. Climax community Show answer Open question
Question 02 / Ecosystem Lichen and algae form A Option A: Climax community B Option B: Pioneers community C Option C: Initiator community D Option D: Seral community Correct answer B. Pioneers community Show answer Open question
Question 03 / Ecosystem Plants growing in xeric conditions are called A Option A: Spherophytes B Option B: Mesophytes C Option C: Xerophytes D Option D: Teridophytes Correct answer C. Xerophytes Show answer Open question
Question 04 / Ecosystem Sequence of changes in community and its non-living environment over a period of time is A Option A: Niche B Option B: Succession C Option C: Alterations D Option D: Neo-ecology Correct answer B. Succession Show answer Open question
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