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Free Online Mock Biology Multiple Choice Test on Organism and Environment

Sub Category : Organism and Environment Test : 5 Time Left :
1.'Phytophagous Parasites'come from the group
(1) Nematoda (2)Insecta (3) Protozoa (4) All of the above.
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2.When a predator mimcs some model to become invisible to the prey is called
(1) Alluring mimicry (2) Warning mimicry (3) Concealing mimicry (4) None of these.
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3.The term ecology was given by
(1) Haeckel (2) Idymen (3) Elton (4) Malthus.
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4.Ecological Niche means?
(1) Total interaction of one species to other species (2) Total interaction of species to its environment (3) Total interaction of organisms of a species (4) No interaction between two species.
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5.The concept of ecological niche was introduced by?
(1) Haeckel (2) Laymen (3) Verhulst (4) Elton.
1 2 3 4
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