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Placental wolf and Tasmanian wolf marsup...

Placental wolf and Tasmanian wolf marsupial exhibit

A

Chemical evolution

B

Divergent evolution

C

Biochemical evolution

D

Convergent evolution.

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Verified by Experts

The correct Answer is:
D
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A: Placental wolf and Tasmanian wolf (a marsupial) show convergent evolution. R: Like marsupials placental mammals in other parts of world also exhibit adaptive radiation in evolving into varieties of such placental mammals each of which appears to be similar to a corresponding marsupial.

Give reasons Placental wolf and Tasmanian wolf exist-sharing the same habitat.

Explain giving reasons the existence of Placental wolf and Tasmanian wolf sharing the same habitat.

Study the figures below and answer the following : (a)Mention the specific geographical region where these organisms are found. (b)Name and explain the phenomenon that has resulted in the evolution of such diverse species in the region. (c )Explain giving reasons the existance of placental wolf and Tasmanian wolf sharing the same habitat.

Mention the specific geographical region where these organisms are found. Name and explain the phenomenon that has resulted in the evolution of such diverse species in the region. Explain giving reason the existence of placental wolf and Tasmania wolf sharing the same habitat.

Land of Marsupials is

(i) Identify any two marsupials from the list given below: (a) Lemur (b) spotted cuscus (c) Flying phalanger (d) bobcat (e) tasmanian wolf (f) mole (ii) Australian marsupials exhibit adaptive radiation." Justify the statement.

Select the incorrect match w.r.t. placental mammals and Australian marsupials.

Tasmanian wolf and placental wolf appear similar due to

the Tasmanian wolf( a marsupial) and American Timber wolf (a placental) may have evolved along similar lines because of similar selection pressure acting on similar gene pools. if so there an example of

AAKASH INSTITUTE ENGLISH-EVOLUTION-SECTION-B OBJECTIVE TYPE QUESTIONS
  1. Seed ferns originated in

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  2. The dinosaurs descended from ancestors.

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  3. Which of the following had huge fearsome dagger like teeth?

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  4. the origin of seeds in the land plants was achieved about 345 million ...

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  5. Origin of mammal-like reptiles occurred in

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  6. As horse evolved, there was progressive reduction in number of toes. W...

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  7. The homologous structures are

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  8. Placental wolf and Tasmanian wolf marsupial exhibit

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  9. The Darwinian variations are

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  10. Natural selection in which more individuals acquire peripheral charact...

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  11. Find the odd one out related to evolution

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  12. Evolutionary process giving rise to new species adapted to new habitat...

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  13. Humming birds and hawak illustrate

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  14. Which one provides direct and solid evidence in favour of organic evol...

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  15. When more than one adaptive radiation appeared to have occurred in an ...

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  16. According to Hardy-Weinberg principle, difference in the values of mea...

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  17. Which of the following was discovered in Ethiopia and Tanzania?

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  18. Which of the following fact is not true for Homo habills?

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  19. Who were the first to use hides to protect their body and buried their...

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  20. An evolutionary trend in which there is general degeneration and loss ...

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