346414
Animal husbandry and plant breeding programmes are the examples of
1 Reverse evolution
2 Artifical selection
3 Mutation
4 Natural selection
Explanation:
Animal husbandry and plant breeding programmes are the examples of artificial selection. The artificial selection is the modification of species by selective breeding. Animals or plants with desirable characteristics are interbred with the aim of altering the genotype and producing a new strain of the organism for a specific purpose.
NCERT Exemplar
BIOXII07:EVOLUTION
346415
Industrial melanism is an example for
1 Mutation
2 Natural selection
3 Artificial selection
4 All the above
Explanation:
The selection of dark coloured peppered moth in industrial area than pale forms is natural selection.
BIOXII07:EVOLUTION
346416
Forelimbs of cat, lizard used in walking; forelimbs of whale used in swimming and forelimbs of bats used in flying are an example of:
1 Analogous organs
2 Adaptive radiation
3 Homologous organs
4 Convergent evolution
Explanation:
Organs which have a common fundamental anatomical plan and similar embryonic origin but functions vary. They may perform as homologous organs. For examples the flippers of a whale, a bats wing, fore-limb of a horse, a bird's wing and forelimbs of human are structurally as well as functionally different.
AIPMT - 2014
BIOXII07:EVOLUTION
346417
The process of industrial melanism demonstrates
1 Adaptive radiation
2 Artificial selection
3 Natural selection
4 Geographical isolation
Explanation:
The process of industrial melanism demostrates natural selection.
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BIOXII07:EVOLUTION
346414
Animal husbandry and plant breeding programmes are the examples of
1 Reverse evolution
2 Artifical selection
3 Mutation
4 Natural selection
Explanation:
Animal husbandry and plant breeding programmes are the examples of artificial selection. The artificial selection is the modification of species by selective breeding. Animals or plants with desirable characteristics are interbred with the aim of altering the genotype and producing a new strain of the organism for a specific purpose.
NCERT Exemplar
BIOXII07:EVOLUTION
346415
Industrial melanism is an example for
1 Mutation
2 Natural selection
3 Artificial selection
4 All the above
Explanation:
The selection of dark coloured peppered moth in industrial area than pale forms is natural selection.
BIOXII07:EVOLUTION
346416
Forelimbs of cat, lizard used in walking; forelimbs of whale used in swimming and forelimbs of bats used in flying are an example of:
1 Analogous organs
2 Adaptive radiation
3 Homologous organs
4 Convergent evolution
Explanation:
Organs which have a common fundamental anatomical plan and similar embryonic origin but functions vary. They may perform as homologous organs. For examples the flippers of a whale, a bats wing, fore-limb of a horse, a bird's wing and forelimbs of human are structurally as well as functionally different.
AIPMT - 2014
BIOXII07:EVOLUTION
346417
The process of industrial melanism demonstrates
1 Adaptive radiation
2 Artificial selection
3 Natural selection
4 Geographical isolation
Explanation:
The process of industrial melanism demostrates natural selection.
346414
Animal husbandry and plant breeding programmes are the examples of
1 Reverse evolution
2 Artifical selection
3 Mutation
4 Natural selection
Explanation:
Animal husbandry and plant breeding programmes are the examples of artificial selection. The artificial selection is the modification of species by selective breeding. Animals or plants with desirable characteristics are interbred with the aim of altering the genotype and producing a new strain of the organism for a specific purpose.
NCERT Exemplar
BIOXII07:EVOLUTION
346415
Industrial melanism is an example for
1 Mutation
2 Natural selection
3 Artificial selection
4 All the above
Explanation:
The selection of dark coloured peppered moth in industrial area than pale forms is natural selection.
BIOXII07:EVOLUTION
346416
Forelimbs of cat, lizard used in walking; forelimbs of whale used in swimming and forelimbs of bats used in flying are an example of:
1 Analogous organs
2 Adaptive radiation
3 Homologous organs
4 Convergent evolution
Explanation:
Organs which have a common fundamental anatomical plan and similar embryonic origin but functions vary. They may perform as homologous organs. For examples the flippers of a whale, a bats wing, fore-limb of a horse, a bird's wing and forelimbs of human are structurally as well as functionally different.
AIPMT - 2014
BIOXII07:EVOLUTION
346417
The process of industrial melanism demonstrates
1 Adaptive radiation
2 Artificial selection
3 Natural selection
4 Geographical isolation
Explanation:
The process of industrial melanism demostrates natural selection.
346414
Animal husbandry and plant breeding programmes are the examples of
1 Reverse evolution
2 Artifical selection
3 Mutation
4 Natural selection
Explanation:
Animal husbandry and plant breeding programmes are the examples of artificial selection. The artificial selection is the modification of species by selective breeding. Animals or plants with desirable characteristics are interbred with the aim of altering the genotype and producing a new strain of the organism for a specific purpose.
NCERT Exemplar
BIOXII07:EVOLUTION
346415
Industrial melanism is an example for
1 Mutation
2 Natural selection
3 Artificial selection
4 All the above
Explanation:
The selection of dark coloured peppered moth in industrial area than pale forms is natural selection.
BIOXII07:EVOLUTION
346416
Forelimbs of cat, lizard used in walking; forelimbs of whale used in swimming and forelimbs of bats used in flying are an example of:
1 Analogous organs
2 Adaptive radiation
3 Homologous organs
4 Convergent evolution
Explanation:
Organs which have a common fundamental anatomical plan and similar embryonic origin but functions vary. They may perform as homologous organs. For examples the flippers of a whale, a bats wing, fore-limb of a horse, a bird's wing and forelimbs of human are structurally as well as functionally different.
AIPMT - 2014
BIOXII07:EVOLUTION
346417
The process of industrial melanism demonstrates
1 Adaptive radiation
2 Artificial selection
3 Natural selection
4 Geographical isolation
Explanation:
The process of industrial melanism demostrates natural selection.