Which of the following animals show adaptive radiation based on locomotion?
1. Scorpion, elephant, human
2. Cheetah, kangaroo, mole
3. Praying mantis, seal, python
4. Cockroach, squirrel, toad
Add Note
Subtopic: Concept of Organic Evolution: Evidence |
50%
Other Reason
Highlight in NCERT
Please attempt this question first.
Hints
Upgrade Your Plan
Upgrade now and unlock your full question bank experience with daily practice.
Genetic drift
1. Is random change in gene frequency
2. Has nothing in common with inbreeding
3. Is appearance of recessive genes
4. Produces greatest flunctuation in large populations
Add Note
Subtopic: Hardy Weinberg Law |
76%
Other Reason
Highlight in NCERT
Please attempt this question first.
Hints
Upgrade Your Plan
Upgrade now and unlock your full question bank experience with daily practice.
Gene pool of a population tends to remain stable if the population is large, without large scale mutations,
without migration and with
1. Random mating
2. Moderate environmental changes
3. Natural selection
4. No predator control
Add Note
Subtopic: Hardy Weinberg Law |
69%
Other Reason
Highlight in NCERT
Please attempt this question first.
Hints
Upgrade Your Plan
Upgrade now and unlock your full question bank experience with daily practice.
Industrial melanism as found in peppered moth proves that
1. Melanic form has no selective advantages in industrial area
2. Lighter form has no selective advantage in polluted industrial area and non-polluted area
3. Melanism is pollution generated feature
4. True black melanic form developed by recurring random mutation
Add Note
Subtopic: Concept of Organic Evolution: Evidence |
Other Reason
Highlight in NCERT
Please attempt this question first.
Hints
Upgrade Your Plan
Upgrade now and unlock your full question bank experience with daily practice.