346383
Which one of the following options gives one correct example each of convergent evolution and divergent evolution?
1
2
3
4
Explanation:
Eyes of octopus & mammals have different internal structure, but they serve the common function of vision. While thorns of bougainvillea and tendrils of cucurbita have common origin but different functions like protection and climbing respectively.
AIPMT - 2012
BIOXII07:EVOLUTION
346384
Identify the correct statement
1 Paired fins of fish and flippers of whale are analogous
2 Wings of birds and insects are homologous
3 Caecum and appendix in rabbit and man are analogous
4 Archaeopteryx lithographica is missing link between birds and mammals
Explanation:
Fins of fishes & flippers of whales are functionally similar.
BIOXII07:EVOLUTION
346385
Which one among the following is an example for homology?
1 Roots of sweet potato and potato
2 Wings of butterfly and birds
3 Flippers of penguins and dolphins
4 Hearts and brains of vertebrate
Explanation:
Vertebrate's hearts and brains are the examples of homologous organ.
BIOXII07:EVOLUTION
346386
In case of peppered moth ( Biston betularia ) the black coloured form became dominant over the light coloured form in England during industrial revolution. This is a example of
1 Appearance of the darker coloured individuals due to very poor sunlight
2 Protective mimicry
3 Inheritance of dark colour character acquired due to dark environment
4 Natural selection whereby the darker forms were selected
Explanation:
In the case of the peppered moth (Biston betularia) the black-coloured form became dominant over the light-coloured form in England during the industrial revolution. This is an example of natural selection whereby the darker forms were selected.
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BIOXII07:EVOLUTION
346383
Which one of the following options gives one correct example each of convergent evolution and divergent evolution?
1
2
3
4
Explanation:
Eyes of octopus & mammals have different internal structure, but they serve the common function of vision. While thorns of bougainvillea and tendrils of cucurbita have common origin but different functions like protection and climbing respectively.
AIPMT - 2012
BIOXII07:EVOLUTION
346384
Identify the correct statement
1 Paired fins of fish and flippers of whale are analogous
2 Wings of birds and insects are homologous
3 Caecum and appendix in rabbit and man are analogous
4 Archaeopteryx lithographica is missing link between birds and mammals
Explanation:
Fins of fishes & flippers of whales are functionally similar.
BIOXII07:EVOLUTION
346385
Which one among the following is an example for homology?
1 Roots of sweet potato and potato
2 Wings of butterfly and birds
3 Flippers of penguins and dolphins
4 Hearts and brains of vertebrate
Explanation:
Vertebrate's hearts and brains are the examples of homologous organ.
BIOXII07:EVOLUTION
346386
In case of peppered moth ( Biston betularia ) the black coloured form became dominant over the light coloured form in England during industrial revolution. This is a example of
1 Appearance of the darker coloured individuals due to very poor sunlight
2 Protective mimicry
3 Inheritance of dark colour character acquired due to dark environment
4 Natural selection whereby the darker forms were selected
Explanation:
In the case of the peppered moth (Biston betularia) the black-coloured form became dominant over the light-coloured form in England during the industrial revolution. This is an example of natural selection whereby the darker forms were selected.
346383
Which one of the following options gives one correct example each of convergent evolution and divergent evolution?
1
2
3
4
Explanation:
Eyes of octopus & mammals have different internal structure, but they serve the common function of vision. While thorns of bougainvillea and tendrils of cucurbita have common origin but different functions like protection and climbing respectively.
AIPMT - 2012
BIOXII07:EVOLUTION
346384
Identify the correct statement
1 Paired fins of fish and flippers of whale are analogous
2 Wings of birds and insects are homologous
3 Caecum and appendix in rabbit and man are analogous
4 Archaeopteryx lithographica is missing link between birds and mammals
Explanation:
Fins of fishes & flippers of whales are functionally similar.
BIOXII07:EVOLUTION
346385
Which one among the following is an example for homology?
1 Roots of sweet potato and potato
2 Wings of butterfly and birds
3 Flippers of penguins and dolphins
4 Hearts and brains of vertebrate
Explanation:
Vertebrate's hearts and brains are the examples of homologous organ.
BIOXII07:EVOLUTION
346386
In case of peppered moth ( Biston betularia ) the black coloured form became dominant over the light coloured form in England during industrial revolution. This is a example of
1 Appearance of the darker coloured individuals due to very poor sunlight
2 Protective mimicry
3 Inheritance of dark colour character acquired due to dark environment
4 Natural selection whereby the darker forms were selected
Explanation:
In the case of the peppered moth (Biston betularia) the black-coloured form became dominant over the light-coloured form in England during the industrial revolution. This is an example of natural selection whereby the darker forms were selected.
346383
Which one of the following options gives one correct example each of convergent evolution and divergent evolution?
1
2
3
4
Explanation:
Eyes of octopus & mammals have different internal structure, but they serve the common function of vision. While thorns of bougainvillea and tendrils of cucurbita have common origin but different functions like protection and climbing respectively.
AIPMT - 2012
BIOXII07:EVOLUTION
346384
Identify the correct statement
1 Paired fins of fish and flippers of whale are analogous
2 Wings of birds and insects are homologous
3 Caecum and appendix in rabbit and man are analogous
4 Archaeopteryx lithographica is missing link between birds and mammals
Explanation:
Fins of fishes & flippers of whales are functionally similar.
BIOXII07:EVOLUTION
346385
Which one among the following is an example for homology?
1 Roots of sweet potato and potato
2 Wings of butterfly and birds
3 Flippers of penguins and dolphins
4 Hearts and brains of vertebrate
Explanation:
Vertebrate's hearts and brains are the examples of homologous organ.
BIOXII07:EVOLUTION
346386
In case of peppered moth ( Biston betularia ) the black coloured form became dominant over the light coloured form in England during industrial revolution. This is a example of
1 Appearance of the darker coloured individuals due to very poor sunlight
2 Protective mimicry
3 Inheritance of dark colour character acquired due to dark environment
4 Natural selection whereby the darker forms were selected
Explanation:
In the case of the peppered moth (Biston betularia) the black-coloured form became dominant over the light-coloured form in England during the industrial revolution. This is an example of natural selection whereby the darker forms were selected.