185070
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:
Homologous organs are morphological same and have similar internal structure and perform different function. Forelimbs of a cat, lizard used in walking, forelimbs of a whale used in swimming and forelimbs of bats used in flying.
AIPMT-2014
Evolution
185071
Which one of the following are analogous structures
1 Wings of bat and wings of pigeon
2 Gills of prawn and lungs of man.
3 Thorns of bougainvillea and tendrils of cucurbita
4 Flippers of dolphin and legs of horse
Explanation:
Analogous structure are biological structure having similar or corresponding function but not from the same evolutionary origin. Lungs of man and gills of prawn demonstrate a similar structure. Hence, they are analogous structures.
AIPMT-2014
Evolution
185073
A population of a species invades a new area. Which of the following condition will lead to Adaptive Radiation?
1 Area with many habitats occupied by a large number of species.
2 Area with large number of habitats having very low food supply.
3 Area with a single type of vacant habitat
4 Area with many types of vacant habitats.
Explanation:
Adaptive radiation is the process by which a population of organisms rapidly diversifies into a variety of new forms, adapted to different ecological niches. This can happen when a population invades a new environment with many vacant habitats as there will be less competition for resources and more opportunities for natural selection to favor different adaptations.
NEET (Odisha)-2019
Evolution
185074
The similarity of bone structure in the forelimbs of many vertebrates is an example of
1 Homology
2 Analogy
3 Adaptive radiation
4 Convergent evolution
Explanation:
The similarity of bone structure in the forelimbs of many vertebrates is an example of homology. Homology is the shared similarity of structures due to common ancestry. The forelimbs of vertebrates such as bats, whales, humans, and lizards, have the same basic bone structure, despite their functions. This suggests that all of these vertebrates share a common ancestor that had the same basic forelimb structure.
185070
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:
Homologous organs are morphological same and have similar internal structure and perform different function. Forelimbs of a cat, lizard used in walking, forelimbs of a whale used in swimming and forelimbs of bats used in flying.
AIPMT-2014
Evolution
185071
Which one of the following are analogous structures
1 Wings of bat and wings of pigeon
2 Gills of prawn and lungs of man.
3 Thorns of bougainvillea and tendrils of cucurbita
4 Flippers of dolphin and legs of horse
Explanation:
Analogous structure are biological structure having similar or corresponding function but not from the same evolutionary origin. Lungs of man and gills of prawn demonstrate a similar structure. Hence, they are analogous structures.
AIPMT-2014
Evolution
185073
A population of a species invades a new area. Which of the following condition will lead to Adaptive Radiation?
1 Area with many habitats occupied by a large number of species.
2 Area with large number of habitats having very low food supply.
3 Area with a single type of vacant habitat
4 Area with many types of vacant habitats.
Explanation:
Adaptive radiation is the process by which a population of organisms rapidly diversifies into a variety of new forms, adapted to different ecological niches. This can happen when a population invades a new environment with many vacant habitats as there will be less competition for resources and more opportunities for natural selection to favor different adaptations.
NEET (Odisha)-2019
Evolution
185074
The similarity of bone structure in the forelimbs of many vertebrates is an example of
1 Homology
2 Analogy
3 Adaptive radiation
4 Convergent evolution
Explanation:
The similarity of bone structure in the forelimbs of many vertebrates is an example of homology. Homology is the shared similarity of structures due to common ancestry. The forelimbs of vertebrates such as bats, whales, humans, and lizards, have the same basic bone structure, despite their functions. This suggests that all of these vertebrates share a common ancestor that had the same basic forelimb structure.
185070
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:
Homologous organs are morphological same and have similar internal structure and perform different function. Forelimbs of a cat, lizard used in walking, forelimbs of a whale used in swimming and forelimbs of bats used in flying.
AIPMT-2014
Evolution
185071
Which one of the following are analogous structures
1 Wings of bat and wings of pigeon
2 Gills of prawn and lungs of man.
3 Thorns of bougainvillea and tendrils of cucurbita
4 Flippers of dolphin and legs of horse
Explanation:
Analogous structure are biological structure having similar or corresponding function but not from the same evolutionary origin. Lungs of man and gills of prawn demonstrate a similar structure. Hence, they are analogous structures.
AIPMT-2014
Evolution
185073
A population of a species invades a new area. Which of the following condition will lead to Adaptive Radiation?
1 Area with many habitats occupied by a large number of species.
2 Area with large number of habitats having very low food supply.
3 Area with a single type of vacant habitat
4 Area with many types of vacant habitats.
Explanation:
Adaptive radiation is the process by which a population of organisms rapidly diversifies into a variety of new forms, adapted to different ecological niches. This can happen when a population invades a new environment with many vacant habitats as there will be less competition for resources and more opportunities for natural selection to favor different adaptations.
NEET (Odisha)-2019
Evolution
185074
The similarity of bone structure in the forelimbs of many vertebrates is an example of
1 Homology
2 Analogy
3 Adaptive radiation
4 Convergent evolution
Explanation:
The similarity of bone structure in the forelimbs of many vertebrates is an example of homology. Homology is the shared similarity of structures due to common ancestry. The forelimbs of vertebrates such as bats, whales, humans, and lizards, have the same basic bone structure, despite their functions. This suggests that all of these vertebrates share a common ancestor that had the same basic forelimb structure.
185070
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:
Homologous organs are morphological same and have similar internal structure and perform different function. Forelimbs of a cat, lizard used in walking, forelimbs of a whale used in swimming and forelimbs of bats used in flying.
AIPMT-2014
Evolution
185071
Which one of the following are analogous structures
1 Wings of bat and wings of pigeon
2 Gills of prawn and lungs of man.
3 Thorns of bougainvillea and tendrils of cucurbita
4 Flippers of dolphin and legs of horse
Explanation:
Analogous structure are biological structure having similar or corresponding function but not from the same evolutionary origin. Lungs of man and gills of prawn demonstrate a similar structure. Hence, they are analogous structures.
AIPMT-2014
Evolution
185073
A population of a species invades a new area. Which of the following condition will lead to Adaptive Radiation?
1 Area with many habitats occupied by a large number of species.
2 Area with large number of habitats having very low food supply.
3 Area with a single type of vacant habitat
4 Area with many types of vacant habitats.
Explanation:
Adaptive radiation is the process by which a population of organisms rapidly diversifies into a variety of new forms, adapted to different ecological niches. This can happen when a population invades a new environment with many vacant habitats as there will be less competition for resources and more opportunities for natural selection to favor different adaptations.
NEET (Odisha)-2019
Evolution
185074
The similarity of bone structure in the forelimbs of many vertebrates is an example of
1 Homology
2 Analogy
3 Adaptive radiation
4 Convergent evolution
Explanation:
The similarity of bone structure in the forelimbs of many vertebrates is an example of homology. Homology is the shared similarity of structures due to common ancestry. The forelimbs of vertebrates such as bats, whales, humans, and lizards, have the same basic bone structure, despite their functions. This suggests that all of these vertebrates share a common ancestor that had the same basic forelimb structure.
