Answer
Verified
396k+ views
Hint: Inhabition means to live or survive in the habitat or environment.
Complete Answer:
- Allopatric species can inhabit different geographical areas.
- Geographical barriers such as mountains, rivers, buildings, ocean, glaciers, valleys, etc., isolates biological populations of the same species. Some other causes behind allopatric speciation are social differences and emigration.
- The isolation leads to reproductive isolation as well. This type of speciation leads to variation and hence evolution.
- Darwin’s finches are a classical example of allopatric speciation.
- The divergent populations of finches inhabiting the Galapagos Islands were observed to have differences in features. body size, color, and beak length or shape were found different. The differences resulted because of the different types of food available in various Islands.
- Allopatric distribution is the term used for two populations/species inhabited in different geographic ranges.
So, is ‘Allopatric’ is the correct answer.
Additional information:
- There are five types of speciation: allopatric, peripatric, parapatric, and sympatric and artificial. The allopatric speciation interrupts the gene flow and creates two related taxa.
- Mayr presented the model of allopatric speciation.
Note:
- Allochronic speciation refers to a mode of sympatric speciation in which the differentiation of populations is primarily due to a phenological shift without habitat or host change.
- When new species evolve in the same geographic area following reproductive isolation of populations due to ecological differences is called sympatric speciation.
- The sympatric distribution term is used when two populations or species occupy overlapping geographic ranges.
Complete Answer:
- Allopatric species can inhabit different geographical areas.
- Geographical barriers such as mountains, rivers, buildings, ocean, glaciers, valleys, etc., isolates biological populations of the same species. Some other causes behind allopatric speciation are social differences and emigration.
- The isolation leads to reproductive isolation as well. This type of speciation leads to variation and hence evolution.
- Darwin’s finches are a classical example of allopatric speciation.
- The divergent populations of finches inhabiting the Galapagos Islands were observed to have differences in features. body size, color, and beak length or shape were found different. The differences resulted because of the different types of food available in various Islands.
- Allopatric distribution is the term used for two populations/species inhabited in different geographic ranges.
So, is ‘Allopatric’ is the correct answer.
Additional information:
- There are five types of speciation: allopatric, peripatric, parapatric, and sympatric and artificial. The allopatric speciation interrupts the gene flow and creates two related taxa.
- Mayr presented the model of allopatric speciation.
Note:
- Allochronic speciation refers to a mode of sympatric speciation in which the differentiation of populations is primarily due to a phenological shift without habitat or host change.
- When new species evolve in the same geographic area following reproductive isolation of populations due to ecological differences is called sympatric speciation.
- The sympatric distribution term is used when two populations or species occupy overlapping geographic ranges.
Recently Updated Pages
Three beakers labelled as A B and C each containing 25 mL of water were taken A small amount of NaOH anhydrous CuSO4 and NaCl were added to the beakers A B and C respectively It was observed that there was an increase in the temperature of the solutions contained in beakers A and B whereas in case of beaker C the temperature of the solution falls Which one of the following statements isarecorrect i In beakers A and B exothermic process has occurred ii In beakers A and B endothermic process has occurred iii In beaker C exothermic process has occurred iv In beaker C endothermic process has occurred
The branch of science which deals with nature and natural class 10 physics CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Define absolute refractive index of a medium
Which of the following would not be a valid reason class 11 biology CBSE
What are the measures one has to take to prevent contracting class 12 biology CBSE
Trending doubts
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Write an application to the principal requesting five class 10 english CBSE
Difference Between Plant Cell and Animal Cell
a Tabulate the differences in the characteristics of class 12 chemistry CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
What organs are located on the left side of your body class 11 biology CBSE
Discuss what these phrases mean to you A a yellow wood class 9 english CBSE
List some examples of Rabi and Kharif crops class 8 biology CBSE