LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

EVOLUTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Jean-Baptiste Lamarck proposed that organisms
A
have an innate tendency toward complexity and perfection.
B
have an innate tendency to become simpler as time passes.
C
inherit all of the adaptations they display.
D
belong to species that never change.
Explanation: 

Detailed explanation-1: -Jean Baptiste Lamarck (1744-1829) is one of the best-known early evolutionists. Unlike Darwin, Lamarck believed that living things evolved in a continuously upward direction, from dead matter, through simple to more complex forms, toward human “perfection.” Species didn’t die out in extinctions, Lamarck claimed.

Detailed explanation-2: -Lamarck’s Theory of Evolution All organisms have an innate tendency toward complexity and perfection. Hence they are continually changed and acquire features that help them live more successfully in their environments.

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