Forelimbs of cat, lizard used in walking; forelimbs of whale used in swimming and forelimbs of bats used in flying are an example of (a) analogous organs (b) adaptive radiation (c) homologous organs (d) convergent evolution.

Forelimbs of cat, lizard used in walking; forelimbs of
whale used in swimming and forelimbs of bats used
in flying are an example of
(a) analogous organs
(b) adaptive radiation
(c) homologous organs
(d) convergent evolution.
by

1 Answer

Answer :

(c) homologous organs
by

Related questions

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Thorn of Bougainvillea and tendril of Cucurbita are examples of (a) vestigial organs (b) retrogressive evolution (c) analogous organs (d) homologous organs.

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`{:("Convergent evolution","Divergent evolution"),((1)"Bones of forelimbs of vertebrates","Wings of butterfly and birds"),((2)"Thorns of Bougainvillia

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analogous organs ? (I) Forelimbs of horse - Wings of bat (II) Wings of bat - Wings of butterfly (III) Forelimbs of horse - Wings of butterfly (IV) Wings of bird - Wings of bat (1) (I) and (II) (2) (II) and (IV) (3) (III) and (IV) (4) (II) and (III)

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Assertion :- Analogous structures are a result of convergent evolution. Reason :- Different strutures evolving for the same function and hence having

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Which one of the following pairs of items correctly belongs to the category of organs mentioned against it? (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs (b) Wings of honeybee and wings of crow - homologous organs (c) Thorn of Bougainvillea and tendrils of Cucurbita - analogous organs (d) Nictitating membrane and blind spot in human eye - vestigial organs

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Identify the following pairs as homologous and analogous organs

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Wings of a bird and an insect are (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

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Assertion :- All mammals like whales, bats cheetah and human etc. share similarities in the pattern of bonse of forelimbs. Reason :- Eutherians show g

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Evolution of different species in a given area starting from a point and spreading to other geographical areas is known as (1) Divergent evolution (2) Adaptive radiation (3) Natural selection (4) Migration

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The bones of forelimbs of whale, bat, cheetah and man are similar in structure, because.

Description : The bones of forelimbs of whale, bat, cheetah and man are similar in structure, because.

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Among the following sets of examples for divergent evolution, select the incorrect option. (a) Forelimbs of man, bat and cheetah (b) Heart of bat, man and cheetah (c) Brain of bat, man and cheetah (d) Eye of octopus, bat and man

Description : Among the following sets of examples for divergent evolution, select the incorrect option. (a) Forelimbs of man, bat and cheetah (b) Heart of bat, man and cheetah (c) Brain of bat, man and cheetah (d) Eye of octopus, bat and man

Last Answer : (d) Eye of octopus, bat and man

Among the following sets of examples for divergent evolution, select the incorrect option : (1) Forelimbs of man, bat and cheetah (2) Heart of bat, man and cheetah (3) Brain of bat, man and cheetah (4) Eye of octopus, bat and man

Description : Among the following sets of examples for divergent evolution, select the incorrect option : (1) Forelimbs of man, bat and cheetah (2) Heart of bat, man and cheetah (3) Brain of bat, man and cheetah (4) Eye of octopus, bat and man

Last Answer : (4) Eye of octopus, bat and man

What is the difference between a homologous and analogous structure?

Description : What is the difference between a homologous and analogous structure?

Last Answer : A: Homologous structures are anatomical features that have a similar evolutionary origin, but may have different functions, while analogous structures are anatomical features that have a similar function, but may have different evolutionary origins.

What is the difference between a homologous and an analogous structure?

Description : What is the difference between a homologous and an analogous structure?

Last Answer : A: Homologous structures are similar in structure and origin, but may have different functions, while analogous structures have similar functions but evolved independently and have different origins.

Ginger and sweet potato are (a) Homologous (b) Stem and roots respectively (c) Analogous (d) Both (b) and (c)

Description : Ginger and sweet potato are (a) Homologous (b) Stem and roots respectively (c) Analogous (d) Both (b) and (c)

Last Answer : Ans:(d)

Wings of birds and insects are – (1) Xenologous (2) Homologous (3) Paralogous (4) Analogous

Description : Wings of birds and insects are – (1) Xenologous (2) Homologous (3) Paralogous (4) Analogous

Last Answer : (4) Analogous Explanation: Wings of birds and insects are analogous struetures used for flight in both types of organisms. But, they have no common ancestral origin at the beginning of their evolutionary development. They show similar function but show no similar structural relationship.

Which is the only mammal that can fly? (1) Whale (2) Bat (3) Hen (4) Lizard

Description : Which is the only mammal that can fly? (1) Whale (2) Bat (3) Hen (4) Lizard

Last Answer : (2) Bat Explanation: Bat is a mammal and it can fly.

Which one of the following animals has two separate circulatory pathways? (a) Whale (b) Shark (c) Frog (d) Lizard

Description : Which one of the following animals has two separate circulatory pathways? (a) Whale (b) Shark (c) Frog (d) Lizard

Last Answer : (a) Whale

Which is the only mammal that can fly ? (1) Whale (2) Bat (3) Hen (4) Lizard

Description : Which is the only mammal that can fly ? (1) Whale (2) Bat (3) Hen (4) Lizard

Last Answer : Bat

Are the limbs modified into wings of bats and the wings of birds examples of evolutionary analogy or homology? What about whale fins compared to fish fins?

Description : Are the limbs modified into wings of bats and the wings of birds examples of evolutionary analogy or homology? What about whale fins compared to fish fins?

Last Answer : Bat and bird wings have the same function and the same origin (they are modified limbs) so they are analogous and homologous organs. Whale fins are a modification of the posterior limbs while ... distant species that explore the same type of environment (in the mentioned case, the aquatic habitat).

Assertion :- Australian marsupials can be taken as an example of adaptive radiation. Reason :- A number of marsupials, evolved from an ancestral stock

Description : Assertion :- Australian marsupials can be taken as an example of adaptive radiation. Reason :- A number of marsupials, evolved from an ancestral stock

Last Answer : Assertion :- Australian marsupials can be taken as an example of adaptive radiation. Reason :- A number ... D. If both Assertion & Reason are false.

The classical example of adaptive radiation in development of new species is

Description : The classical example of adaptive radiation in development of new species is

Last Answer : The classical example of adaptive radiation in development of new species is A. Darwin finches B. ... Australia C. giant turtle D. all of these

In your study of the fossil record of early mammals, you notice a changing environment is followed by the initial appearance of a tree-climbing species, which is then followed by many later tree-climbing species. This is an example of A) anagenesis. B) gradualism. C) species selection. D) adaptive radiation.

Description : In your study of the fossil record of early mammals, you notice a changing environment is followed by the initial appearance of a tree-climbing species, which is then followed by many later tree-climbing ... is an example of A) anagenesis. B) gradualism. C) species selection. D) adaptive radiation.

Last Answer : D) adaptive radiation.

Convergent evolution is illustrated by

Description : Convergent evolution is illustrated by

Last Answer : Convergent evolution is illustrated by A. Rat and dog B. Bacterium and protozoan C. Starfish and cuttle fish D. Dogfish and whale

Convergent evolution of two species is associated with `:`

Description : Convergent evolution of two species is associated with `:`

Last Answer : Convergent evolution of two species is associated with `:` A. analogous organs B. recent common ancestor C. Homologous organs D. different habitat

Which of the following structures is homologous to the wing of a bird? (a) Hindlimb of rabbit (b) Flipper of whale (c) Dorsal fin of a shark (d) Wing of a moth

Description : Which of the following structures is homologous to the wing of a bird? (a) Hindlimb of rabbit (b) Flipper of whale (c) Dorsal fin of a shark (d) Wing of a moth

Last Answer : (b) Flipper of whale

Which one of the following pairs of animals are similar to each other pertaining to the feature stated against them? (a) Pteropus and - Viviparity Ornithorhynchus (b) Garden lizard and - Three chambered crocodile heart (c) Ascaris and - Metameric Ancylostoma segmentation (d) Sea horse and - Cold blooded flying fish (poikilothermal)

Description : Which one of the following pairs of animals are similar to each other pertaining to the feature stated against them? (a) Pteropus and - Viviparity Ornithorhynchus (b) Garden lizard and - ... - Metameric Ancylostoma segmentation (d) Sea horse and - Cold blooded flying fish (poikilothermal)

Last Answer : (d) Sea horse and - Cold blooded flying fish

Which one of the following pairs of animals are similar to each other pertaining to the feature stated against them? (a) Pteropus and - Viviparity Ornithorhynchus (b) Garden lizard and - Three chambered crocodile heart (c) Ascaris and - Metameric Ancylostoma segmentation (d) Sea horse and - Cold blooded flying fish (poikilothermal)

Description : Which one of the following pairs of animals are similar to each other pertaining to the feature stated against them? (a) Pteropus and - Viviparity Ornithorhynchus (b) Garden lizard and - ... - Metameric Ancylostoma segmentation (d) Sea horse and - Cold blooded flying fish (poikilothermal)

Last Answer : (d) Sea horse and - Cold blooded flying fish (poikilothermal)

Which of the following are not analogous organs ?

Description : Which of the following are not analogous organs ?

Last Answer : Which of the following are not analogous organs ? A. fins of fishes and flippers fo whales B. ... Cucurbita D. wings of insect and wings of bird

Analogous organs arise due to

Description : Analogous organs arise due to

Last Answer : Analogous organs arise due to A. Divergent evolution B. Artificial selection C. Genetic drift D. Convergent evolution

Analogous organs are :

Description : Analogous organs are :

Last Answer : Analogous organs are : A. Similar in origin B. Similar in sturcture C. Non functional D. similar in function

Most insects have wings. Which is the other animal phylum that contains creatures with analogous organs?

Description : Most insects have wings. Which is the other animal phylum that contains creatures with analogous organs?

Last Answer : Besides the phylum Arthropoda another animal phylum with flying creatures is the chordate phylum, birds and chiropterans mammals (bats) have wings. In the past some reptiles that possibly originated ... wings too. There are also amphibians and fishes that jump high exploring the aerial environment.