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
What is studied in Pedology?
(A) Rocks
(B) Soils
(C) Diseases of crops
(D) Locomotion of animals
How many types of ecological pyramids are there in general?
(A) 2
(B) 3
(C) 4
(D) 5
Different varieties of paddy are examples of
(A) genetic diversity
(B) Species Diversity
(C) Geographical diversity
(D) Ecological diversity
Where is the least biodiversity found?
(A) in the equatorial region
(B) in the temperate zone
(C) in the sub-tropics
(D) in the polar region
Which country has the highest biodiversity?
(A) Germany
(B) India
(C) China
(D) South Africa
What is the local biodiversity called?
(A) Gamma Biodiversity
(B) Beta Biodiversity
(C) Alpha Biodiversity
(D) X Biodiversity
Beta biodiversity is an example of
(A) Run of Kutch
(B) Rajasthan
(C) India
(D) Asia
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
What are all herbivores called?
(A) primary consumer
(B) Secondary consumer
(C) Tertiary consumer
(D) producer
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