CBSE Class 12 Ecosystem Multiple Choice Questions with Answers. MCQ Questions Class 12 Ecosystem with Answers Is Prepared Based on Latest Exam Pattern. Students can solve NCERT MCQ questions Class 12 Ecosystem with Answers to know their preparation level.
Students who are searching for NCERT MCQ Questions Class 12 Ecosystem with Answers are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 12 Ecosystem with Answers. You can also verify your answers from the provided MCQ Class 12 Ecosystem with Answers. So, ace up your preparation with MCQ of Class 12 Biology Examinations.
MCQ Questions Class 12 Ecosystem with Answers - Set - 4
Question 1:
Ecological pyramids were first devised by:
(a) Charles Eltom
(b) R. Hesse
(c) R.A. Lindemann
(d) Justus von Liebig
Correct Answer – (A)
Question 2:
Kanha National Park is famous for:
(a) For Birds
(b) For Tendua
(c) For Tiger
(d) For Crocodile
Correct Answer – (B)
Question 3:
A water co-efficient Mesophyte is:
(a) Cappais
(b) Agave
(c) Acacia
(d) Hemeris
Correct Answer – (B)
Question 4:
That animal who can bear one third loss of water of one third body weight is:
(a) Necturus
(b) Camel
(c) Wall Lizzard
(d) Kyton
Correct Answer – (B)
Question 5:
Physical and chemical properties of soil studied by :
(a) Climatic factor
(b) Biotic factor
(c) Soil factor
(d) Topographic factor
Correct Answer – (B)
MCQ Questions Class 12 Ecosystem With Answers
Question 6:
During food chain the maximum energy is stored in :
(a) Producers
(b) Decomposers
(c) Herbivoures
(d) Camivourse
Correct Answer – (A)
Question 7:
Gravitated carried soil is:
(a) Alluvial
(b) Muddy
(c) Glacier
(d) Compound
Correct Answer – (D)
Question 8:
Root hair absent in:
(a) Hydrophyte
(b) Halophyte
(c) Mesophyte
(d) Heliophyte
Correct Answer – (A)
Question 9:
Identity the Hetero Organism:
(a) Pistia
(b) Hydrilla
(c) Vallisnaria
(d) Casurina
Correct Answer – (C)
Question 10:
Hibernation of some animals:
(a) Regular
(b) Periodic
(c) Suddenly
(d) Temporary
Correct Answer – (A)
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