A. Conversion pf organism to change of environment
B. Fossils
C. Adaptations through genervation
D. Struggle for existence
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Related Mcqs:
- The organic evolution look place about__________________?
- A. 100,000,000 years B. 200,000,000 ears C. 300,000,000 years D. Still occurring...
- Evolution may be described as___________________?
- A. History of development of larger biological units B. Cntinuous genetic variation C. Inheritance of acquired characters D. Discontinuous genetic variation...
- Organic evolution through large discontinuous variations was propound by__________________?
- A. Mendel B. Darwin C. Huge and Vnes D. Lamak...
- The evolution of new species is known as_____________?
- A. Specialization B. Speciation C. Smog D. None of these Submitted by: Shafiq Rehman...
- Who said that “sports” are of no significance in evolution?
- A. Joseph Kolreuter B. Vavilov C. Dobzhansky D. Darwin Submitted by: Abbas khan...
- High values of genetic advance are indicative of____________________?
- A. Dominance gene action B. Additive gene action C. non-additive gene action D. Partial dominance gene action...
- Parthenocarpy is the production of____________________?
- A. Fruit without pollination B. Seed without fertilization C. fruit without fertilization D. Only seed and no fruit...
- The significance of difference among several means is tested with the help of____________________?
- A. F-test B. t-test C. Z-test D. x-test...
- Many groups of insects have developed resistance to DDT and other insecticides as a result of____________________?
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- Spinach, althea, winter wheat and oat are the example of____________________?
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