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Free Online Mock Biology Multiple Choice Test on Organism and Environment

Sub Category : Organism and Environment Test : 11 Time Left :
1.Ecotype means
(1) Different population of the same organism (2) Local population may be adapted genetically to its particular environment (3) Both (4) None
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2.Reproductive isoltion is
(1)Inability of different species to interbreed (2) Reproduce new organism (3) Both (4) None
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3.Mule is a mix variety of
(1) Donkey and mare (2) Male horse and female donkey (3) Mare and male horse (4) All of these
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4.Immigration of a few individual of a species into an isolated area is called?
(1) Genetic drift (2) Genetic disorder (3) Motality (4) All of these
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5.Example of polygamous are?
(1) Seals (2) Zebra (3) Deer (4) All of these
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