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

Wings of a bird and an insect are – (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs
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(2) Analogous organs Explanation: Insect and bird wings are analogous structures but not homologous structures. They are externally similar in appearance and function (i.e. for flying), but have dissimilar developmental plan.
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Wings of a bird and an insect are (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

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

Last Answer : Analogous organs

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

Description : 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 ( ... Cucurbita - analogous organs (d) Nictitating membrane and blind spot in human eye - vestigial organs

Last Answer : (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs

The wings of a bird and the wings of an insect are (a) phylogenetic structures and represent divergent evolution (b) homologous structures and represent convergent evolution (c) homologous structures and represent divergent evolution (d) analogous structures and represent convergent evolution.

Description : The wings of a bird and the wings of an insect are (a) phylogenetic structures and represent divergent evolution (b) homologous structures and represent convergent evolution (c) homologous structures and represent divergent evolution (d) analogous structures and represent convergent evolution.

Last Answer : (d) analogous structures and represent convergent evolution.

Distinguish between homologous organs and analogous organs. In which category ; would you place wings of a bird and wings of a bat? Justify your answer giving a suitable reason. -Biology

Description : Distinguish between homologous organs and analogous organs. In which category ; would you place wings of a bird and wings of a bat? Justify your answer giving a suitable reason. -Biology

Last Answer : Answer. Wings of a bird and wings of a bat are analogous organs as they have different basic structural design but have similar appearance and perform similar functions.

$ Wing of a bat is said to be homologous to the wing of bird and analogous to the wing of an insect. ! Homologous organs are similar inhiction but ana

Description : $ Wing of a bat is said to be homologous to the wing of bird and analogous to the wing of an insect. ! Homologous organs are similar inhiction but ana

Last Answer : $ Wing of a bat is said to be homologous to the wing of bird and analogous to the wing of an insect. ! ... R is wrong D. If both As and R are wrong.

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

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

Last Answer : (d) homologous organs.

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)

Description : 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)

Last Answer : (2) (II) and (IV)

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.

Explain with examples how the following are evidences in favour of evolution in organisms. (i) Homologous organs (ii) Analogous organs (iii) Fossils -Biology

Description : Explain with examples how the following are evidences in favour of evolution in organisms. (i) Homologous organs (ii) Analogous organs (iii) Fossils -Biology

Last Answer : i) Forelimb of human and bird are homologous organs. They have same structural design and developmental origin but they have different functions and appearance. Homologous organs help us to understand that ... and a long tail. This fossil provides a clue that birds have evolved from reptiles.

Differentiate between homologous organs and analogous organs?

Description : Differentiate between homologous organs and analogous organs?  

Last Answer : Homologous organs: - Organs, which do not look alike but their internal structure is almost similar. E.g. fore limbs of horse, human arm, wing of bird etc Analogous organs: - Organs, ... structure. E.g. wing of fly bird performs same function but their structure is different. 

The eye of octopus and eye of cat show different patterns of structure, yet they perform similar function. This is an example of (a) analogous organs that have evolved due to convergent evolution (b) analogous organs that have evolved due to divergent evolution (c) homologous organs that have evolved due to convergent evolution (d) homologous organs that have evolved due to divergent evolution.

Description : The eye of octopus and eye of cat show different patterns of structure, yet they perform similar function. This is an example of (a) analogous organs that have evolved due to convergent ... evolved due to convergent evolution (d) homologous organs that have evolved due to divergent evolution.

Last Answer : (a) analogous organs that have evolved due to 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.

Description : 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.

Last Answer : (c) homologous organs

Identify the following pairs as homologous and analogous organs

Description : 3. Identify the following pairs as homologous and analogous organs a. Sweet potato and potato b. Eye of octopus and eye of mammal c. Thorns of bougainvillea and tendrils of cucurbits d. Forelimbs of bats and whale

Last Answer : Ans- a and b are analogous C and d are homologous

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.

The wings of a bird and the wings of an insect are

Description : The wings of a bird and the wings of an insect are

Last Answer : The wings of a bird and the wings of an insect are A. homologous structures ... D. phylogeneticn structures adn represent diverggent evolution

What do homologous structure vestigial structures and fossils provide evidence of?

Description : What do homologous structure vestigial structures and fossils provide evidence of?

Last Answer : Which model of evolution shows change over a relatively shortperiod of time

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)

Which of the following sets represents vestigial organs

Description : Which of the following sets represents vestigial organs

Last Answer : Which of the following sets represents vestigial organs A. Cocyx, vermiform appendix and ear ... Body hair, cochlea, vermiform appendix and tangue

Which one of the following are analogous structures? (a) Wings of bat and wings of pigeon (b) Gills of prawn and lungs of man (c) Thorns of Bougainvillea and tendrils of Cucurbita (d) Flippers of dolphin and legs of horse

Description : Which one of the following are analogous structures? (a) Wings of bat and wings of pigeon (b) Gills of prawn and lungs of man (c) Thorns of Bougainvillea and tendrils of Cucurbita (d) Flippers of dolphin and legs of horse

Last Answer : (a) Wings of bat and wings of pigeon

What is meant by analogous organs? Taking a suitable example, explain how they support the theory of Organic Evolution -Biology

Description : What is meant by analogous organs? Taking a suitable example, explain how they support the theory of Organic Evolution -Biology

Last Answer : Analogous organs are those organs which I have different basic structural design and developmental origin but have similar appearance and perform similar functions. Example: The wings of birds and bats look ... flying but their origins are not common. So, birds and bats are not closely related.

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

What are homologous organs? Can the wing of a butterfly and the wing of a bat be regarded as homologous? Why? -Biology

Description : What are homologous organs? Can the wing of a butterfly and the wing of a bat be regarded as homologous? Why? -Biology

Last Answer : Homologous organs are those organs which have the same basic structural design and developmental origin but have different functions and appearance. Example: The forelimb of a frog, a lizard, a bird and ... for flying but their origin and structure are not common. So, they are analogous organs.

Assertion :- Homologous organs suggest same origin. Reason :- Organs which are simillar in function and dissimilar in internal morphology called as Ho

Description : Assertion :- Homologous organs suggest same origin. Reason :- Organs which are simillar in function and dissimilar in internal morphology called as Ho

Last Answer : Assertion :- Homologous organs suggest same origin. Reason :- Organs which are simillar in function and ... D. If both Assertion & Reason are false.

Which of the following are homologous organs :

Description : Which of the following are homologous organs :

Last Answer : Which of the following are homologous organs : A. Wings of birds & Locust B. Wings of birds ( ... of bat & Butterfly D. Legs of from & Cockroach

Homologous organs are `:`

Description : Homologous organs are `:`

Last Answer : Homologous organs are `:` A. Dissimilar origin and dissimilar structures B. Dissimilar ... functions D. Similar origin with dissimilar functions

Which of the following sets do not have homologous organs:

Description : Which of the following sets do not have homologous organs:

Last Answer : Which of the following sets do not have homologous organs: A. Wings of mosquito and butterfly B. ... of cockroach and butter fly D. None of them

Homologous organs have :

Description : Homologous organs have :

Last Answer : Homologous organs have : A. Similar origin and similar or dissimilar functions, B. Dissimilar ... function D. Dissimilar origin and similar functions

$ Homologous organs are those which are functionally similar but different by origin. ! Homothallic plants are those which are unisexual.

Description : $ Homologous organs are those which are functionally similar but different by origin. ! Homothallic plants are those which are unisexual.

Last Answer : $ Homologous organs are those which are functionally similar but different by origin. ! Homothallic plants are ... D. If both As and R are wrong.

Give examples of homologous organs?

Description : Give examples of homologous organs? 

Last Answer : Arm of a monkey, flipper of a whale and wing of a bat are homologous organs.  

Name any three organs homologous to human hand. Why are they considered homologous?

Description : Name any three organs homologous to human hand. Why are they considered homologous?

Last Answer : Ans. The three organs homologous to human hand are whale's flipper, bat's wing and cat's paw. They are considered homologous because they have a similar plan and contain approximately the ... bones. The pattern of their embryonic development is also similar hence they are called homologous organs.

Homologous organs show.................

Description : 8 Homologous organs show................. a. natural selection b. divergent evolution c. parallel evolution d. convergent evolution

Last Answer : Ans. b divergent evolution

An insect is an organism having - (1) 3 pairs of legs (2) 4 pairs of legs (3) Head, thorax and abdomen (4) Pair of wings and antenna

Description : An insect is an organism having - (1) 3 pairs of legs (2) 4 pairs of legs (3) Head, thorax and abdomen (4) Pair of wings and antenna

Last Answer : (1) 3 pairs of legs Explanation: An insect is an organism having three pairs of legs. Insects are small, landdwelling arthropods, characterised by three pairs of jointed legs. It has three distinct ... (comprising the scape, pedicel and flagellum), compound eyes and often one or two pairs of wings.

An insect is an orgainism having (1) 3 pairs of legs (2) 4 pairs of legs (3) Head, thorax and abdomen (4) Pair of wings and antenna

Description : An insect is an orgainism having (1) 3 pairs of legs (2) 4 pairs of legs (3) Head, thorax and abdomen (4) Pair of wings and antenna

Last Answer : 3 pairs of legs

Which of the following structrue is homologous to the wing of a bird?

Description : Which of the following structrue is homologous to the wing of a bird?

Last Answer : Which of the following structrue is homologous to the wing of a bird? A. Wings of a Moth B. Hind limb of Rabbit C. Fipper of Whale D.

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

What does mild disc space narrowing posterior aspect L4-L5 level. Rudimentary disc at L5-S1mean?

Description : What does mild disc space narrowing posterior aspect L4-L5 level. Rudimentary disc at L5-S1mean?

Last Answer : Need answer

How do sponges try to protect themselves against harm from the environment? Is that method efficient or rudimentary?

Description : How do sponges try to protect themselves against harm from the environment? Is that method efficient or rudimentary?

Last Answer : Sponges can close their pores to avoid the entrance of water into their bodies in the presence of stimulus that may mean danger. This method however is rudimentary but it is actually a protection attempt against nocent agents.

Wolf teeth or Supernumerary teeth is rudimentary in size and is seen inside the cheek of C A. Ram B. Bull C. Horse D. Both A&B

Description : Wolf teeth or Supernumerary teeth is rudimentary in size and is seen inside the cheek of C A. Ram B. Bull C. Horse D. Both A&B

Last Answer : Horse

The legs present on the abdomen of the insects are known as B A. Prolegs B. Prelegs C. Extra legs D. Rudimentary legs

Description : The legs present on the abdomen of the insects are known as B A. Prolegs B. Prelegs C. Extra legs D. Rudimentary legs

Last Answer : Prelegs

In which of the following prenatal periods does the unborn show rudimentary breathing movements? a. Germinal b. Visceral c. Embryonic d. Fetal

Description : In which of the following prenatal periods does the unborn show rudimentary breathing movements? a. Germinal b. Visceral c. Embryonic d. Fetal

Last Answer : d. Fetal

How old should a bird be the first time you clip their wings?

Description : My parakeet has a hatchling. Right now it's not going anywhere, but I want to make sure that I can keep him safe. How old should he be when I clip his wings?

Last Answer : You can clip a young bird's wings after it has learned to fly. When feather grow back or after a molt is completed and the bird can fly a few feet, you can clip the wings again. Clip the ... know exactly how much to clip without causing damage to the bird. If you are unsure, consult an avian vet.

How is my bird flying with clipped wings?

Description : I had my parakeets wings clipped a day ago and he's still able to fly. What's up with that?

Last Answer : Clipping a bird's wings does not prevent it from flying entirely. They may not be able to fly as far or as much. Wings need to be clipped properly to allow some freedom of flight. If you're not sure how to clip the wings, have an avian vet or breeder show you how .

Should I have my bird wings clipped?

Description : Should I have my bird wings clipped?

Last Answer : You can trim the primary feathers.

Which of these strange creatures has wings, not a bird , but a tiger that eats blood ?

Description : Which of these strange creatures has wings, not a bird , but a tiger that eats blood ?

Last Answer : Answer Mosquitoes have wings but not birds and eat blood.

Which bird flutters its wings slowly ?

Description : Which bird flutters its wings slowly ?

Last Answer : answer : vulture

Which bird has no wings at all?

Description : Which bird has no wings at all?

Last Answer : Kiwi