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Q. No.Match List I with List II
List I
Organism
List II
Connecting Link Between
A.
Euglena
I.
Plants and Animals
B.
Ctenophora
II.
Coelenterates and Platyhelminthes
C.
Peripatus
III.
Arthropods and Annelids
D.
Chimera
IV.
Fish and Tetrapods
V.
Cartilaginous Fishes and Bony Fishes
Choose the correct answer from the options given below:
1. A ‐ I, B ‐ II, C ‐IV , D ‐V
2. A ‐ I, B ‐II , C ‐III , D ‐V
3. A ‐I , B ‐ III , C ‐II , D ‐IV
4. A ‐ I, B ‐ II, C ‐V , D ‐IV
Organism
Connecting Link Between
Subtopic: Concept of Organic Evolution: Evidence |
61%
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Modification of leaves in to scales in Ruscus and Asparagus is an example of
1. Vestigial Organs
2. Analogous Organs
3. Parallel Evolution
4. Homologous Organs
1. Vestigial Organs
2. Analogous Organs
3. Parallel Evolution
4. Homologous Organs
Subtopic: Concept of Organic Evolution: Evidence |
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Subtopic: A BRIEF ACCOUNT OF EVOLUTION |
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Match List I with List II
Choose the correct answer from the options given below:
1. A ‐ III, B ‐ IV, C ‐ II, D ‐ I
2. A ‐ II, B ‐I, C ‐ IV, D ‐ III
3. A ‐ IV, B ‐ III , C ‐ I , D ‐ II
4. A ‐ II, B ‐ III, C ‐ IV, D ‐ I
| List I Man |
List II Cranial Capacity |
||
| A. | Homo erectus | I. | 1200‐1400 cc |
| B. | Neanderthal Man | II. | 800‐1000 cc |
| C. | Cromagnun Man | III. | 350‐ 450 cc |
| D. | Australopithecus | IV. | 1600 cc |
1. A ‐ III, B ‐ IV, C ‐ II, D ‐ I
2. A ‐ II, B ‐I, C ‐ IV, D ‐ III
3. A ‐ IV, B ‐ III , C ‐ I , D ‐ II
4. A ‐ II, B ‐ III, C ‐ IV, D ‐ I
Subtopic: Introduction to Human Evolution | Evolution Prior to Ape Man: 1 | Evolution Prior to Ape Man: 2 | Evolution Prior to Ape Man |
86%
From NCERT
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Subtopic: Evolution Prior to Ape Man |
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Match List I with List II
Choose the correct answer from the options given below:
1. A ‐ I, B ‐ II , C ‐ III , D ‐ IV
2. A ‐ II, B ‐ IV , C ‐ I, D ‐ III
3. A ‐ II, B ‐ III, C ‐ I, D ‐ IV
4. A ‐ II, B ‐ I, C ‐ III, D ‐ IV
| List I Organisms |
List II Connecting Link Between |
||
| A. | Neoplina | I. | Fish and Tetrapods |
| B. | Latimeria | II. | Annelida and Molluscs |
| C. | Seymouria | III. | Amphibian and Reptiles |
| D. | Proterospongia | IV. | Protozoa and Porifera |
1. A ‐ I, B ‐ II , C ‐ III , D ‐ IV
2. A ‐ II, B ‐ IV , C ‐ I, D ‐ III
3. A ‐ II, B ‐ III, C ‐ I, D ‐ IV
4. A ‐ II, B ‐ I, C ‐ III, D ‐ IV
Subtopic: Concept of Organic Evolution: Evidence |
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Development of simpler less elaborate forms from complex ones
1. Progressive Evolution
2. Adaptive Radiation
3. Retrogressive Evolution
4. Parallel Evolution
1. Progressive Evolution
2. Adaptive Radiation
3. Retrogressive Evolution
4. Parallel Evolution
Subtopic: Definition & Types of Evolution |
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Theory of 'Natural Selection' proposed by
1. Charles Darwin
2. James Hutton
3. Charles Lyell
4. Herbert Spencer
1. Charles Darwin
2. James Hutton
3. Charles Lyell
4. Herbert Spencer
Subtopic: Darwin's Theory |
94%
From NCERT
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A population of Rothschild’s giraffe lives in the woodlands of Uganda with trees of varying heights. Following a flood in the area, all shorter plants were uprooted but taller trees survived the flood. After several generations, it is observed that the giraffes inhabiting the woodlands have longer necks than the giraffes living in the same area prior to the flood. Which of the following evolutionary phenomenon has occurred in Rothschild’s giraffes?
1. Extreme selection
2. Stabilizing selection
3. Disruptive selection
4. Directional selection
1. Extreme selection
2. Stabilizing selection
3. Disruptive selection
4. Directional selection
Subtopic: Theory of Evolution & Lamarckism | Natural Selection |
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Following is the digrammatic representation of Miller's experiment. Select the correct option regarding correct labelling
| A | B | C | D | |
| 1. | Electrodes | \(CH_4+NH_3+H_2+ H_2O\) | Condenser | Vaccum pump |
| 2. | Electrodes | \(NH_3+ H_2O+CH_4\) | Hot water | Trap |
| 3. | Electrodes | \(NH_3 + CH_4\) | Steam | Trap |
| 4. | Electrodes | \(NH_3 + CO_2 +H_2 + H_2O\) | Hot water | Vaccum |
Subtopic: Urey & Miller Experiment |
89%
From NCERT
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