Zoology - Evolution Question with Solution | TestHub

ZoologyEvolutionEvidences of EvolutionEasy2 minPYQ_2020
ZoologyEasysingle choice

A and B are examples of ..............i........... organs and represent ............ii.......... evolution.

 AB
(a)HomologousConvergent
(b)AnalogousConvergent
(c)HomologousDivergent
(d)AnalogousDivergent

Options:

Answer:
C
Solution:

Homologous organs share a common origin (or ancestors) but have different functions.

Example1:Pattern of bones of forelimbs in whales, bats, cheetah and humans (all mammals).

Example2:Hearts in vertebrates.

Example3:Brains in vertebrates.

Example4:Thorns ofBougainvilleaand tendrils ofCucurbita.

Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:EvolutionSubtopic:Evidences of Evolution
⏱ 2mℹ️ Source: PYQ_2020

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