NEET Exam > NEET Questions > Diversity in the type of beaks of finches ada...
Start Learning for Free
Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for
[1998]
- a)Intraspecific variations
- b)Intraspecific competition
- c)Interspecific competition
- d)Origin of Species by natural selection
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Diversity in the type of beaks of finches adapted to different feeding...
Nature select those set of characters that are best adapted to the environment. This has resulted in the great diversity seen in the population of finches.
Most Upvoted Answer
Diversity in the type of beaks of finches adapted to different feeding...
The correct answer is option D) Origin of Species by natural selection.
Explanation:
- Darwin's observation of the diversity in the type of beaks of finches on the Galapagos Islands provided evidence for the origin of species by natural selection.
- The Galapagos Islands are a group of volcanic islands located in the Pacific Ocean. Each island has unique environmental conditions, including variations in food availability.
- Darwin noticed that the finches on different islands had different beak shapes and sizes, which seemed to be adapted to the specific food sources available on each island.
- For example, some finches had long, slender beaks, which were well-suited for probing into flowers to extract nectar. Other finches had short, stout beaks, which were better for cracking open seeds or nuts.
- The variations in beak shape and size among the finches were a result of natural selection. In each environment, the finches with beaks that were best suited for the available food sources had a higher chance of survival and reproduction.
- Over time, this led to the accumulation of individuals with favorable traits, resulting in the formation of new species.
- This observation supported Darwin's theory of natural selection, which states that individuals with advantageous traits are more likely to survive and reproduce, passing on their traits to future generations.
- The diversity in beak types among the finches also provided evidence for the process of adaptive radiation, where a single ancestral species gives rise to multiple new species that are adapted to different ecological niches.
- Therefore, the observation of diversity in the type of beaks of finches on the Galapagos Islands supports the idea that species can change over time through natural selection, leading to the origin of new species.
Explanation:
- Darwin's observation of the diversity in the type of beaks of finches on the Galapagos Islands provided evidence for the origin of species by natural selection.
- The Galapagos Islands are a group of volcanic islands located in the Pacific Ocean. Each island has unique environmental conditions, including variations in food availability.
- Darwin noticed that the finches on different islands had different beak shapes and sizes, which seemed to be adapted to the specific food sources available on each island.
- For example, some finches had long, slender beaks, which were well-suited for probing into flowers to extract nectar. Other finches had short, stout beaks, which were better for cracking open seeds or nuts.
- The variations in beak shape and size among the finches were a result of natural selection. In each environment, the finches with beaks that were best suited for the available food sources had a higher chance of survival and reproduction.
- Over time, this led to the accumulation of individuals with favorable traits, resulting in the formation of new species.
- This observation supported Darwin's theory of natural selection, which states that individuals with advantageous traits are more likely to survive and reproduce, passing on their traits to future generations.
- The diversity in beak types among the finches also provided evidence for the process of adaptive radiation, where a single ancestral species gives rise to multiple new species that are adapted to different ecological niches.
- Therefore, the observation of diversity in the type of beaks of finches on the Galapagos Islands supports the idea that species can change over time through natural selection, leading to the origin of new species.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Top Courses for NEETView all
Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer?
Question Description
Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer?.
Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Diversity in the type of beaks of finches adapted to different feeding habits on the Galapagos Islands, as observed by Darwin, provides evidence for[1998]a)Intraspecific variationsb)Intraspecific competitionc)Interspecific competitiond)Origin of Species by natural selectionCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup