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

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

Identify the person who defined development communication for the first time in 1970s. (a) Christina Ogan (b) Rosemary Righter (c) Nora C.Quebral (d) William Hachten

Description : Identify the person who defined development communication for the first time in 1970s. (a) Christina Ogan (b) Rosemary Righter (c) Nora C.Quebral (d) William Hachten

Last Answer : (c) Nora C.Quebral

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

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

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?

Description : 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?

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.

What keeps different species of Finches from mating?

Description : What keeps different species of Finches from mating?

Last Answer : Song and appearance both play a role in keeping different species from mating.

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 :

Last Answer : Drawin finches differ with each other on the basis of : A. Feather B. Beak C. Colour of eye D. Body colour

The finches of Galapagos islands provide an evidence in favour of

Description : The finches of Galapagos islands provide an evidence in favour of

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.

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.

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 ?

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

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

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

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

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.

Darwin finches' refers to a group of which creatrue?

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

Last Answer : Birds

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

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

Last Answer : Birds

Why do we use nursery rhymes like "Mary Had a Little Lamb", or "Peter Piper" to learn about things in Kindergarten or Preschool for?

Description : Why do we use nursery rhymes like "Mary Had a Little Lamb", or "Peter Piper" to learn about things in Kindergarten or Preschool for?

Last Answer : They teach music and poetry and rhyme and rhythm and tongue dexterity. If you want a young child to remember something, like her address or phone number, make ups song and teach her the song. I taught my grandson about 911 that way.

Darwin's Theory of Evolution and humans(details)?

Description : Darwin's Theory of Evolution and humans(details)?

Last Answer : Devolving is still a process of evolving.

Who'll help me celebrate Darwin's ascent to the 10k heights?

Description : Who'll help me celebrate Darwin's ascent to the 10k heights?

Last Answer : Congrats Darwin!

What is the meaning of Darwin's "missing link" in a simple language?

Description : What is the meaning of Darwin's "missing link" in a simple language?

Last Answer : Missing link is a popular term for the concept of transitional fossils. According to evolutionary theory all species are in transition ie in the process of changing due to the pressures of natural ... also had feathers therefore making it the first clear missing link between dinosaurs and birds.

In what two ways was Darwin's theory inadequate? How might Mendel have helped?

Description : In what two ways was Darwin's theory inadequate? How might Mendel have helped?

Last Answer : How might Mendel have helped what?

Define ‘evolution’. Describe Darwin’s theory of evolution. -Biology

Description : Define ‘evolution’. Describe Darwin’s theory of evolution. -Biology

Last Answer : Evolution is the sequence of gradual changes which take place in the primitive organisms over millions of years and new species are produced. Since, the evolution is of the living organisms, so ... favourable variations are accumulated over a long time period leading to the origin of a new species.

Darwin's Dad By profession What? Were you

Last Answer : Scientist Of Darwin Dad By profession Physician Was.

What is was Charles Darwin's passion?

Description : What is was Charles Darwin's passion?

Last Answer : Hunting and killing

Why does religion oppose Darwin's theory of evolution?

Description : Why does religion oppose Darwin's theory of evolution?

Last Answer : What is the answer ?

Why was Darwin's theory controversial in the 1800s?

Description : Why was Darwin's theory controversial in the 1800s?

Last Answer : Need answer

How much does Darwins weigh?

Description : How much does Darwins weigh?

Last Answer : MLB player Darwin Barney weighs 186 pounds.

Condition #2 of Darwin's Theory of Natural Selection by Descent with Modification states?

Description : Condition #2 of Darwin's Theory of Natural Selection by Descent with Modification states?

Last Answer : Most of the differences found within a species are passed down from parents to their offspring.

Condition #1 of Darwin's Theory of Natural Selection by Descent with Modification states?

Description : Condition #1 of Darwin's Theory of Natural Selection by Descent with Modification states?

Last Answer : Individuals within a population have differences.

What was the name of Charles Darwins' famous book?

Description : What was the name of Charles Darwins' famous book?

Last Answer : “Origin of Species”

What is Charles Darwin's middle name?

Description : What is Charles Darwin's middle name?

Last Answer : His middle name was Robert.

What are Charles Darwin's hobbies?

Description : What are Charles Darwin's hobbies?

Last Answer : charles darwins hobbies are flying in the sky andtexting on his phone

What did Charles Darwin's father wanted Charles to do?

Description : What did Charles Darwin's father wanted Charles to do?

Last Answer : Charles Robert Darwin was born on February 12, 1809 in Shrewsbury, England. ... Under the encouragement of one of his teachers, Darwin developed a large beetle collection, including some very rare ... father wanted him to become a doctor, so in 1825 Darwin started going to Edinburgh Medical School

Why is Darwin's theory of evolution important?

Description : Why is Darwin's theory of evolution important?

Last Answer : Many of its advocates zealously consider Darwin's theory as fact, and they may be a little overly enthused. The theory may prove, as it has so far, difficult to topple, or it may come ... are, theoretically and ideally, never completely at odds. This is true because science properly done can ne

According to Darwin's Theory of Evolution, long necks in giraffes - (1) arose because of constant attempt to reach leaves on tall trees, generation after generation (2) do not give them any special advantage and is just an accident (3) give them advantage in finding food, because of which those with long necks survive (4) is a result of the special weather prevalent in African Savannah

Description : According to Darwin's Theory of Evolution, long necks in giraffes - (1) arose because of constant attempt to reach leaves on tall trees, generation after generation (2) do not give them any ... those with long necks survive (4) is a result of the special weather prevalent in African Savannah

Last Answer : (1) arose because of constant attempt to reach leaves on tall trees, generation after generation Explanation: Darwin was the first to propose that long necks evolved in giraffes because they ... -legged animals with longer and longer necks would be capable of reaching higher leaves and vegetation.

Which of the following is not a part of the Darwin's theory of evolution? (1) Natural selection (2) Struggle for existence (3) Survival of the fittest (4) Inheritance of acquired characters

Description : Which of the following is not a part of the Darwin's theory of evolution? (1) Natural selection (2) Struggle for existence (3) Survival of the fittest (4) Inheritance of acquired characters

Last Answer : (4) Inheritance of acquired characters Explanation: The inheritance of acquired characteristics is a hypothesis that physiological changes acquired over the life of an organism such as the ... theory of adaptation equated with the evolutionary theory of French naturalist Jean-Baptiste Lamarck.'

What is meant by Darwin’s, theory of Common Descent?

Description : What is meant by Darwin’s, theory of Common Descent?  

Last Answer : According to Darwin’s Theory of Common Descent, the organisms having common ancestory in the near pass would resemble one another very closely, while those having more distant common ancestory would show more differences. 

Darwin’s theory of pangenesis shows similarity with theory of inheritance of acquired characters then what shall be correct according to it? (a) Useful organs becomes strong and developed while useless organs become extinct. (b) Size of organs increase with aging. (c) Development of organs is due to will power. (d) There should be some physical basis of inheritance.

Description : Darwin's theory of pangenesis shows similarity with theory of inheritance of acquired characters then what shall be correct according to it? (a) Useful organs becomes strong and developed while useless ... organs is due to will power. (d) There should be some physical basis of inheritance.

Last Answer : There should be some physical basis of inheritance

Genetic Algorithm are a part of A . Evolutionary Computing B. inspired by Darwin's theory about evolution - "survival of the fittest" C. are adaptive heuristic search algorithm based on the evolutionary ideas of natural selection and genetics D . All of the above

Description : Genetic Algorithm are a part of A . Evolutionary Computing B. inspired by Darwin's theory about evolution - "survival of the fittest" C. are adaptive heuristic search algorithm based on the evolutionary ideas of natural selection and genetics D . All of the above

Last Answer : D . All of the above

Erasmus Darwin was a) darwins father b) Grand father of Darwin c)uncle of Darwin d) Cousin of Darwin

Description : Erasmus Darwin was a) darwins father b) Grand father of Darwin c)uncle of Darwin d) Cousin of Darwin

Last Answer : b) Grand father of Darwin

"Two different species cannot occupy the same nich for long" is a statement of the: a) Hardy-Weinberg Law b) Darwin's Theory of Natural Selection c) Competitive Exclusion Principle d) Einstein's Theory of Relativity

Description : "Two different species cannot occupy the same nich for long" is a statement of the: a) Hardy-Weinberg Law b) Darwin's Theory of Natural Selection c) Competitive Exclusion Principle d) Einstein's Theory of Relativity

Last Answer : ANSWER: C -- COMPETITIVE EXCLUSION PRINCIPLE

Which of the following is not a part of the Darwin’s theory of evolution? (1) Natural selection (2) Struggle for existence (3) Survival of the fittest (4) Inheritance of acquired characters

Description : Which of the following is not a part of the Darwin’s theory of evolution? (1) Natural selection (2) Struggle for existence (3) Survival of the fittest (4) Inheritance of acquired characters

Last Answer : Inheritance of acquired characters

According to Darwin’s Theory of Evolution, long necks in giraffes (1) arose because of constant attempt to reach leaves on tall trees, generation after generation (2) do not give them any special advantage and is just an accident (3) give them advantage in finding food, because of which those with long necks survive (4) is a result of the special weather prevalent in African Savannah

Description : According to Darwin's Theory of Evolution, long necks in giraffes (1) arose because of constant attempt to reach leaves on tall trees, generation after generation (2) do not give them any special ... those with long necks survive (4) is a result of the special weather prevalent in African Savannah

Last Answer : arose because of constant attempt to reach leaves on tall trees, generation after generation

What are the easiest ways to get a grant to learn Chinese?

Description : What are the easiest ways to get a grant to learn Chinese?

Last Answer : If you are a US citizen, I would definitely check out the grants from the Luce foundation and the Blakemore foundation (you can google either of those.) The Luce is for professionals who have ... in-country. Actually, both grants are available for all Asian languages, not just Chinese. Good luck!

What can I do with lavender and rosemary?

Description : What can I do with lavender and rosemary?

Last Answer : Dried, or fresh? Put them in little sachet bags and put them tuck in your linen closet to scent your sheets. If you’re crafty, make your own soaps. Make lavender ice cream. Make pretty little bottles of rosemary infused olive oil to give as gifts. Create lavender sugar.

What should I do with this Rosemary and Eggplant?

Description : What should I do with this Rosemary and Eggplant?

Last Answer : answer:Here’s an easy recipe for steamed egg plant with mint and parsley. Personally I dislike rosemary and would substitute basil, oregano or marjoram.

Any tips on how to take care of a Rosemary ********* tree (bush)

Description : Any tips on how to take care of a Rosemary Christmas tree (bush)

Last Answer : answer:Are you trying to keep it as a house plant, or planting it outside? The type of rosemary plants that are used for those min-Christmas trees are chosen specifically for that purpose only (for fast ... survive best in your area. As far as keeping it alive indoors, I've never had any luck.

Is my brown-ish rosemary ok to eat?

Description : Is my brown-ish rosemary ok to eat?

Last Answer : I don’t think I would use it if it has gone brown-ish. It should be a lovely green colour, Go out and buy some more. I wouldn’t risk getting a tummy bug from it.

How often do you water rosemary (in LA)?

Description : How often do you water rosemary (in LA)?

Last Answer : Not too too much. Only when the soil is very dry.