What keeps different species of Finches from mating?

What keeps different species of Finches from mating?
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1 Answer

Answer :

Song and appearance both play a role in keeping different species from mating.
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Related questions

Why did the finches stop mating with the different ones.?

Description : Why did the finches stop mating with the different ones.?

Last Answer : Responde esta pregunta…la razón es que su evolución hizo quehubieran muchas subespecies y para poder mantener viva cada una deellas se aparean solo con sus iguales y hasta hoy en día aun lospinzones siguen evolucionando.

Interspecific hybridisation is the mating of (a) animals within same breed without having common ancestors (b) two different related species (c) superior males and females of different breeds (d) more closely related individuals within same breed for 4-6 generations.

Description : Interspecific hybridisation is the mating of (a) animals within same breed without having common ancestors (b) two different related species (c) superior males and females of different breeds (d) more closely related individuals within same breed for 4-6 generations.

Last Answer : (b) two different related species

Homozygous purelines in cattle can be obtained by (a) mating of unrelated individuals of same breed (b) mating of individuals of different breed (c) mating of individuals of different species (d) mating of related individuals of same breed

Description : Homozygous purelines in cattle can be obtained by (a) mating of unrelated individuals of same breed (b) mating of individuals of different breed (c) mating of individuals of different species (d) mating of related individuals of same breed

Last Answer : (d) mating of related individuals of same breed.

The animals produced by mating of two different breeds of the same species is known as – a) Mixed breed b) Cross breed c) Exotic breed d) Pure breed

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Last Answer : b) Cross breed

The animals produced by mating of two different breeds of the same species is known as – a) Mixed breed b) Cross breed c) Exotic breed

Description : The animals produced by mating of two different breeds of the same species is known as – a) Mixed breed b) Cross breed c) Exotic breed

Last Answer : b) Cross breed

Homozygous purelines in cattle can be obtained by: (1) mating of unrelated individuals of same breed. (2) mating of individuals of different breed. (3) mating of individuals of different species. (4) mating of related individuals of same breed.

Description : Homozygous purelines in cattle can be obtained by: (1) mating of unrelated individuals of same breed. (2) mating of individuals of different breed. (3) mating of individuals of different species. (4) mating of related individuals of same breed.

Last Answer : (4) mating of related individuals of same breed.

Which of the following refers to the science concerned with the application of genetic principles to the improvement of the human species? a) assortive mating b) eugenics c) holandricism d) none of these

Description : Which of the following refers to the science concerned with the application of genetic principles to the improvement of the human species? a) assortive mating b) eugenics c) holandricism d) none of these

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What are three mechanisms for reproductive isolation Which mechanism isolates two populations of similar frogs with different mating calls?

Description : What are three mechanisms for reproductive isolation Which mechanism isolates two populations of similar frogs with different mating calls?

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Why do my pair of java finches make annoying 'bleating' sounds - like they are grumbling

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Last Answer : finches usually pair up at the store-

A small number of finches live in a protected bird area. They are given as much food as they need and have plenty of space. Why would natural selection not occur in this population?

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Last Answer : There is no need for it to occur. Only if the environmentchanges and less food is found would there be a change. Theenvironment selects the birds that do the best under the newconditions and the others will die.

Assertion :- The original drifted population in new habitat becomes founder and the effect is called founder effect. Reason :- Darwin finches of Galap

Description : Assertion :- The original drifted population in new habitat becomes founder and the effect is called founder effect. Reason :- Darwin finches of Galap

Last Answer : Assertion :- The original drifted population in new habitat becomes founder and the effect is called ... D. If both Assertion & Reason are false.

Drawin finches differ with each other on the basis of :

Description : Drawin finches differ with each other on the basis of :

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The finches of Galapagos islands provide an evidence in favour of

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Last Answer : The finches of Galapagos islands provide an evidence in favour of A. Special Creation ... C. Retrogressive Evolution D. Biogoeographical Evolution

Drawing finches are an example of :

Description : Drawing finches are an example of :

Last Answer : Drawing finches are an example of : A. Divergent evolution B. C. D.

How finches variation makes it well adapted to its physical environment?

Description : How finches variation makes it well adapted to its physical environment?

Last Answer : Feel Free to Answer

What purpose does beak variation serve for the finches on the galapagos island?

Description : What purpose does beak variation serve for the finches on the galapagos island?

Last Answer : What is the answer ?

What did peter and rosemary grant learn from Darwin's finches in the 1970s?

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Darvvin finches' refers to a group of - (1) Fishes (2) Lizards (3) Birds (4) Amphibians

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Last Answer : (3) Birds Explanation: Darwin's finches (also known as the Galapagos finches) are a group of about 15 species of passerine birds. They often are classified as the subfamily Geospizinae or tribe ... . All are found only on the Galapagos Islands, except the Cocos Island Finch from Cocos Island.

‘Darwin finches’ refer to a group of : (1) Fishes (2) Lizards (3) Birds (4) Amphibians

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Last Answer : (3) Birds Explanation: Darwin's finches are a group of about 15 species of passerine birds. They often are classified as the subfamily Geospizinae or tribe Geospizini. They were first collected by ... , and the beaks are highly adapted to different food sources. The birds are all dull-coloured.

Which of the following refer to correct example(s) of organisms which have evolved due to changes in environment brought about by anthropogenic action? (1) Darwin’s Finches of Galapagos islands. (2) Herbicide resistant weeds. (3) Drug resistant eukaryotes. (4) Man-created breeds of domesticated animals like dogs. (a) only (1) (b) (1) and (3) (c) (2), (3) and (4) (d) only (4)

Description : Which of the following refer to correct example(s) of organisms which have evolved due to changes in environment brought about by anthropogenic action? (1) Darwin's Finches of Galapagos islands. (2) Herbicide resistant weeds. (3) Drug ... ) (b) (1) and (3) (c) (2), (3) and (4) (d) only (4)

Last Answer : (c) (2), (3) and (4)

Darwin finches' refers to a group of which creatrue?

Description : Darwin finches' refers to a group of which creatrue?

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Darwin’s finches are an excellent example of

Description : 5) Darwin’s finches are an excellent example of (a)brood parasitism (b) adaptive radiation c) connecting links D ) seasonal migration.

Last Answer : (b) adaptive radiation

‘Darwin finches’ refer to a group of : (1) Fishes (2) Lizards (3) Birds (4) Amphibians

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Last Answer : Birds

Ladies, what'd you say to a guy who watch pick up artists, dating gurus, alpha beta mating breeding strategies videos on youtube?

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How do male humans display lek mating behavior?

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What is the word for a trait that is actually a handicap but implies good health and mating prospects?

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Two male cockatiels mating, should I stop them?

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Last Answer : Let nature take its course unless you think they’re actually hurting each other.

When did humans stop mating and start making love?

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beetles are swarming around a maple tree, seem to be mating then falling to the ground, what is the beetle?

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Interspecific hybridization is the mating of

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What is a mating of organisms to test the inheritance of traits?

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Why does my female scream when mating?

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Last Answer : To answer a question we need a what, who, where, when, why, orhow. You are missing a what.

What age are male elephants interested in mating?

Description : What age are male elephants interested in mating?

Last Answer : Around 20 years old

Why do wolves mating get stuck together?

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Last Answer : Because the penis swells up inside the female dog's vagina, while the female dog's vagina mussels hold the penis in, this is called a "tie", with ordinary dogs DO NOT pull them apart injure them both.

Why do wolves mating get stuck together?

Description : Why do wolves mating get stuck together?

Last Answer : Because the penis swells up inside the female dog's vagina, while the female dog's vagina mussels hold the penis in, this is called a "tie", with ordinary dogs DO NOT pull them apart injure them both.

Stripes on the back of the animals are the indication of (a) Mating habit (b) Food habit (c) Cave dwelling (d) Matching of skin colour with surroundings

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Before reassembling any machinery, you should _____________. A. replace all bearings regardless of length of service B. apply a heavy coat of oil to all mating surfaces C. clean any corroded surfaces and file all burrs smooth D. coat all parts with alemite grease

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Last Answer : Answer: C

If the centre distance of the mating gears having involute teeth is varied within limits, the velocity ratio (A) Increases (B) Decreases (C) Remains unchanged (D) None of these

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Which one of the following symbols and its representation, used in human pedigree analysis is correct? (a) Mating between relatives (b) Unaffected male (c) Unaffected female (d) Male affected

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Last Answer : a. Zygomycota, zyogospores

What information can be generated by interrupted mating experiments? A- Levels of DNA homology B- Bacterial genome maps C- DNA nucleotide sequences D- Proteomics of the bacteria

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Which of the following statement(s) is/are true in regards to F+ x F- mating events? A- DNA is transferred from F- to F+ cells B- DNA is transferred from F+ to F- cells C- No DNA is transferred because F- cells are unable to perform conjugation D- No DNA is transferred because F+ cells are unable to perform conjugation

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Last Answer : DNA is transferred from F+ to F- cells

The main difference between a self-transmissible and a mobilizableplasmidis that the selftransmissible plasmid A- transfers both strands of the plasmid DNA B- carries genes encoding the mating apparatus C- transfers antibiotic resistance genes D- usually has a transposon inserted into it

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Which of the following terms relates to the mating of genetically-related individuals ("blood relatives")? a) familialism (pron: feh-mil-yel-ism) b) kinship genetics c) consanguinity (pron: kon-sang-gwin-eh-tee) d) none of these

Description : Which of the following terms relates to the mating of genetically-related individuals ("blood relatives")? a) familialism (pron: feh-mil-yel-ism) b) kinship genetics c) consanguinity (pron: kon-sang-gwin-eh-tee) d) none of these

Last Answer : ANSWER: C -- CONSANGUINITY

She/he keeps machines, maeerials, tools, etc., ready for operations by different workers. Whose work is described by this sentence under functionsl fo

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