Whose protection is provided in the National Park?
(A) only for plants
(B) only for animals
(C) for both plants and animals
(D) For the whole ecosystem
Which continent has the highest biodiversity?
(A) Africa
(B) Asia
(C) Europe
(D) North America
Where is maximum species diversity found?
(A) Tundra region
(B) Taiga region
(C) in equatorial evergreen forest
(D) in the autumn forest
How many types of ecological pyramids are there in general?
(A) 2
(B) 3
(C) 4
(D) 5
What is studied in Pedology?
(A) Rocks
(B) Soils
(C) Diseases of crops
(D) Locomotion of animals
Which cycle will be most affected if all the decomposers of an ecosystem are destroyed?
(A) Seasonal cycle
(B) water cycle
(C) Biogeochemical cycle
(D) Gaseous cycle
Who is an example of a secondary consumer?
(A) Lion
(B) Frog
(C) grasshopper
(D) Deer
In a food chain, there are plants, deer, wolves, and lions, which will have maximum energy?
(A) Lion
(B) Wolf
(C) Deer
(D) Plants
What is the number pyramid in a grassland like?
(A) straight
(B) reverse
(C) triangular
(D) column
If the number, weight, and energy of the organisms present in the ecosystem are shown sequentially, then which will be the shape formed?
(A) Triangle
(B) Pyramid
(C) column
(D) Hexagon
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