Select Question Set:
Q. No.Find the odd one w.r.t. evolution
1. Seal's flipper
2. Bat's wing
3. Horse's foot
4. Butterfly's wings
Subtopic: Concept of Organic Evolution: Evidence |
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Which of the following is not vestigeal organ in human beings?
| 1. | Rudimentary ear muscles and third molars (wisdom teeth), body hair |
| 2. | Coccygeal tail, vertebrae and scalp muscles |
| 3. | Vermiform appendix and nictitating membrane of the eye |
| 4. | Ear pinna, patella, olecranon process |
Subtopic: Concept of Organic Evolution: Evidence |
55%
Please attempt this question first.
Hints
Which of the following is not a vestigial organ?
1. Scalp hair
2. Epiglottis
3. Verniform appendix
4. Wisdom tooth
1. Scalp hair
2. Epiglottis
3. Verniform appendix
4. Wisdom tooth
Subtopic: Concept of Organic Evolution: Evidence |
72%
Please attempt this question first.
Hints
Subtopic: Concept of Organic Evolution: Evidence |
56%
Please attempt this question first.
Hints
Gill clefts and notochord appear in the embryonic development of all vertebrates from fishes to mammals.
This supports the theory of
1. Recapitulation
2. Metamorphosis
3. Biogenesis
4. Abiogenesis
This supports the theory of
1. Recapitulation
2. Metamorphosis
3. Biogenesis
4. Abiogenesis
Subtopic: Concept of Organic Evolution: Evidence |
65%
Please attempt this question first.
Hints
Cycas and Ginkgo are connecting links between
1. Bryophytes and pteridophytes
2. Pteridophytes and gymnosperms
3. Gymnosperms and angiosperms
4. Thallophyta and bryophyta
1. Bryophytes and pteridophytes
2. Pteridophytes and gymnosperms
3. Gymnosperms and angiosperms
4. Thallophyta and bryophyta
Subtopic: Concept of Organic Evolution: Evidence |
58%
Please attempt this question first.
Hints
Which one of the following is not a living fossil?
1. Peripatus
2. King crab (Limulus)
3. Archaopteryx
4. Sphenodon
1. Peripatus
2. King crab (Limulus)
3. Archaopteryx
4. Sphenodon
Subtopic: Concept of Organic Evolution: Evidence |
58%
Please attempt this question first.
Hints
Presence of tail and coarse hair in human baby is
1. Radiation
2. Atavism
3. Mutation
4. Crossing over
1. Radiation
2. Atavism
3. Mutation
4. Crossing over
Subtopic: Concept of Organic Evolution: Evidence |
75%
Please attempt this question first.
Hints
" It is a stochastic process based on chance events in nature and chance mutation in the organisms".
This statement tells us about
1. Non directional nature of evolution
2. Directinal mutations leading to natural selection
3. Lack of anthropogenic impact on the evolutionary time scale
4. Constant rate of reproduction and evolution in all organims
This statement tells us about
1. Non directional nature of evolution
2. Directinal mutations leading to natural selection
3. Lack of anthropogenic impact on the evolutionary time scale
4. Constant rate of reproduction and evolution in all organims
Subtopic: Concept of Organic Evolution: Evidence |
58%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Dinosaurs were dominant in the world in which of the following Era?
1. Cenozoic
2. Jurassic
3. Mesozoic
4. Devonian
1. Cenozoic
2. Jurassic
3. Mesozoic
4. Devonian
Subtopic: A BRIEF ACCOUNT OF EVOLUTION |
Please attempt this question first.
Hints
Select Question Set:
© 2025 GoodEd Technologies Pvt. Ltd.