Home
Class 12
BIOLOGY
Continental drift :...

Continental drift `:`

A

no longer occurs to day

B

can occur when liquid rock rises to the surface and pushes the continents apart

C

has led to the geographic isolation of many populations, thus promoting speciation

D

both (c ) and (d)

Text Solution

Verified by Experts

The correct Answer is:
d
Promotional Banner

Topper's Solved these Questions

  • ORGANIC EVOLUTION

    GRB PUBLICATION|Exercise LAMARCK S THEORY|24 Videos

  • ORGANIC EVOLUTION

    GRB PUBLICATION|Exercise DARWIN G THEORY|39 Videos

  • ORGANIC EVOLUTION

    GRB PUBLICATION|Exercise GEOLOGICAL TIME SCALE|59 Videos

  • MICROBES IN HUMAN WELFARE

    GRB PUBLICATION|Exercise Assertion-Reason Type Questions|49 Videos

  • ORGANISMS AND ENVIROMENT

    GRB PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|248 Videos

Similar Questions

Explore conceptually related problems

Assertion : Due to continental drift, when South America joined North America, North American animals were overridden by South American fauna. Reason : Due to the same continental drift, placental mammals of Australia survival because of lack of competition from any other mammal.

Match the scientists listed under Column 'A' with ideas listed under column 'B' {:("Column I","column II"),("Darwin",(i)"Abiogenesis"),("Oparin",(ii)"Use and disuse of organs"),("Lamrack",(iii)"continental drift theory"),("Wagner",(iv)"Evolution by natural selection"):}

The Trans-Continental Stuart Highway runs between

Identify the terminal stations of Trans-Continental railways on the political map of the world.

Genetic drift

1. Name the longest trans-continental railway of the world ?

Name the terminals of Trans-continental Stuart highway.

Which is the longest trans-continental railway of North America?