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12th CBSE
IMPORTANT
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Write your observations on the variations seen in the Darwin finches shown above.

Important Questions on Evolution

MEDIUM
12th CBSE
IMPORTANT
TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Chapter 7 - Evolution>TEST QUESTIONS>Q 6
How did Darwin explain the existence of different varieties of finches on Galapagos Islands?
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12th CBSE
IMPORTANT
TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Chapter 7 - Evolution>TEST QUESTIONS>Q 7
Explain the theory of biogenesis.
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12th CBSE
IMPORTANT
TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Chapter 7 - Evolution>TEST QUESTIONS>Q 7
How did Miller demonstrate experimentally the chemical evolution that happened three billion years ago.
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12th CBSE
IMPORTANT
TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Chapter 7 - Evolution>TEST QUESTIONS>Q 8
Mention any three characteristic of Neanderthal man that lived in near East and Central Asia.
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12th CBSE
IMPORTANT
TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Chapter 7 - Evolution>TEST QUESTIONS>Q 9
The Coelacanth was caught in 1938 in South Africa. Why is it very significant in the evolutionary history of vertebrate?
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12th CBSE
IMPORTANT
TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Chapter 7 - Evolution>TEST QUESTIONS>Q 10
Write the characteristics of Ramapithecus, Dryopithecus, and Neanderthal man.
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12th CBSE
IMPORTANT
TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Chapter 7 - Evolution>TEST QUESTIONS>Q 11
p2+2pq+q2=1. Explain the algebraic equation on the basis of Hardy Weinberg's principal.
MEDIUM
12th CBSE
IMPORTANT
TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Chapter 7 - Evolution>TEST QUESTIONS>Q 12
Differentiate between analogous and homologous structures.