What is the primary reason species become extinct?

What is the primary reason species become extinct?
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Wild buffalo is an endangered species. a) its population is diminishing c)it has become extinct b) c)it is found exclusively in a particular area d)its poaching is strictly prohibited

Description : Wild buffalo is an endangered species. a) its population is diminishing c)it has become extinct b) c)it is found exclusively in a particular area d)its poaching is strictly prohibited

Last Answer : a) its population is diminishing

How common has extinction been in the fossil record? A) Over 99 percent of all past species have become extinct. B) Roughly 50 percent of all past species have become extinct. C) Roughly 25 percent of all past species have become extinct. D) Very few species have ever become extinct.

Description : How common has extinction been in the fossil record? A) Over 99 percent of all past species have become extinct. B) Roughly 50 percent of all past species have become extinct. C) Roughly 25 percent of all past species have become extinct. D) Very few species have ever become extinct.

Last Answer : A) Over 99 percent of all past species have become extinct.

When genetics reaches the point that we can resurrect extinct species, should we?

Description : When genetics reaches the point that we can resurrect extinct species, should we?

Last Answer : As far as I’m aware, there are very few people who think this can actually be accomplished. I’m looking forward to reading the responses to the Redford et al. paper.

Is the "housewife" now an almost totally extinct species?

Description : Is the "housewife" now an almost totally extinct species?

Last Answer : answer:Yeah, there’s only househusbands now lol. The housewife role is still here and will be for a long time. I know multiple guys whose wives don’t work, although some are voluntary, and some aren’t.

Highlight any three differences between endangered species and extinct species. -SST 10th

Description : Highlight any three differences between endangered species and extinct species. -SST 10th

Last Answer : Endangered species 1. These are species which are in danger of extinction. 2. The survival of such species is difficult if the negative factors that have led to decline in their population continue to ... or the entire earth. 3. Asiatic cheetah, pink head duck are examples of extinct species.

Distinguish between extinct species and endangered species. Give examples. -SST 10th

Description : Distinguish between extinct species and endangered species. Give examples. -SST 10th

Last Answer : Extinct species are those species which are not found after searches of known or likely areas where they may occur. A species may be extinct from a local area, region, country, continent ... to protect endangered species, for example, hunting of such animal is banned under Wildlife Protection Act.

Highlight any three differences between endangered species and extinct species. -SST 10th

Description : Highlight any three differences between endangered species and extinct species. -SST 10th

Last Answer : Differences between endangered species and Extinct species:-

How many species became extinct in the last 500 years

Description : How many species became extinct in the last 500 years

Last Answer : How many species became extinct in the last 500 years A. 338 B. 359 C. 784 D. 2000

How many mammal species are known to be extinct since 1500?

Description : How many mammal species are known to be extinct since 1500?

Last Answer : What is the answer ?

Dinosaurs were - (1) mammals that became extinct (2) large herbivorous creatures which gave rise to hippopotamus species (3) egg-laying mammals (4) reptiles that became extinct

Description : Dinosaurs were - (1) mammals that became extinct (2) large herbivorous creatures which gave rise to hippopotamus species (3) egg-laying mammals (4) reptiles that became extinct

Last Answer : (4) reptiles that became extinct Explanation: Although the word dinosaur means "terrible lizard," the name is somewhat misleading, as dinosaurs are not lizards. Rather, they represent a separate ... be dinosaurs, most of the scientific community believed dinosaurs to be sluggish and cold-blooded.

Red data book contains data of which of the following? (1) All plant species (2) All animal species (3) All endangered species (4) All extinct species

Description : Red data book contains data of which of the following? (1) All plant species (2) All animal species (3) All endangered species (4) All extinct species

Last Answer : (3) All endangered species Explanation: The Red Data Book is the state document established for documenting rare and endangered species of animals, plants and fungi as well as some local sub-species that exist within the territory of the state or country.

Occurrence of endemic species in South America and Australia is due to (a) these species has been extinct from other regions (b) continental separation (c) there is no terrestrial route to these places (d) retrogressive evolution.

Description : Occurrence of endemic species in South America and Australia is due to (a) these species has been extinct from other regions (b) continental separation (c) there is no terrestrial route to these places (d) retrogressive evolution.

Last Answer : (b) continental separation

According to IUCN Red List, what is the status of Red Panda (Ailurus fulgens)? (a) Critically endangered species (b) Vulnerable species (c) Extinct species (d) Endangered species

Description : According to IUCN Red List, what is the status of Red Panda (Ailurus fulgens)? (a) Critically endangered species (b) Vulnerable species (c) Extinct species (d) Endangered species

Last Answer : (d) Endangered species

A species facing extremely high risk of extinction in the immediate future is called (a) vulnerable (b) endemic (c) critically endangered (d) extinct.

Description : A species facing extremely high risk of extinction in the immediate future is called (a) vulnerable (b) endemic (c) critically endangered (d) extinct.

Last Answer : (c) critically endangered

A species is said to be _______ when no member of the species exists or is presumed beyond reasonable doubt to have disappeared. a) extinct b)endangered c)vulnerable d)none

Description : A species is said to be _______ when no member of the species exists or is presumed beyond reasonable doubt to have disappeared. a) extinct b)endangered c)vulnerable d)none

Last Answer : a) extinct

According to the idea of punctuated equilibrium, macroevolution usually involves A) slow and gradual change. B) alternating periods of stasis (no change) and rapid change. C) most species becoming extinct in a relatively short time. D) species selection.

Description : According to the idea of punctuated equilibrium, macroevolution usually involves A) slow and gradual change. B) alternating periods of stasis (no change) and rapid change. C) most species becoming extinct in a relatively short time. D) species selection.

Last Answer : B) alternating periods of stasis (no change) and rapid change.

According to the idea of gradualism, macroevolution usually involves A) slow and gradual change. B) most species becoming extinct in a relatively short time. C) alternating periods of stasis (no change) and rapid change. D) species selection.

Description : According to the idea of gradualism, macroevolution usually involves A) slow and gradual change. B) most species becoming extinct in a relatively short time. C) alternating periods of stasis (no change) and rapid change. D) species selection.

Last Answer : A) slow and gradual change.

Dinosaurs were (1) mammals that became extinct (2) large herbivorous creatures which gave rise to hippopotamus species (3) egg-laying mammals (4) reptiles that became extinct

Description : Dinosaurs were (1) mammals that became extinct (2) large herbivorous creatures which gave rise to hippopotamus species (3) egg-laying mammals (4) reptiles that became extinct

Last Answer : reptiles that became extinct

Will landline telephones become extinct?

Description : Will landline telephones become extinct?

Last Answer : For personal use, certainly. I don’t think I know a single person my age who still has a landline. I could see corporations continuing to use them (call centers, etc).

If the caucasian / white race were to become extinct would that bother you?

Description : If the caucasian / white race were to become extinct would that bother you?

Last Answer : I would be delighted.

Today on NPR it was reported that scientists knew that the Passenger Pigeon was going to become extinct when there were still 1,000,000 of the birds alive. How could that happen?

Description : Today on NPR it was reported that scientists knew that the Passenger Pigeon was going to become extinct when there were still 1,000,000 of the birds alive. How could that happen?

Last Answer : answer:Interesting question. I was reading this book from the library just a couple of weeks ago. Find it and read it. The quick answer to how has to do with long ... amazon.com/Feathered-River-Across-Sky-Extinction/dp/1620405342/ref=sr_1_1?ie=UTF8&qid=1400639020&sr=8-1&keywords=pigeon+passenger

What will be the implications be if all white people become extinct?

Description : What will be the implications be if all white people become extinct?

Last Answer : Sunscreen sales will plummet.

Will the human race ever become extinct, and if so when/why?

Description : Will the human race ever become extinct, and if so when/why?

Last Answer : I don’t think we will ever be extinct. Unless a predator comes that can destroy us. Possibly aliens.

Why do scientists believe the human race could become extinct during this century?

Description : Why do scientists believe the human race could become extinct during this century?

Last Answer : Because the next Twlight film will cause a cataclysmic onslaught of raging teenage hormones.

Will the RIAA become extinct or will it be reborn in a much more favorable form?

Description : Will the RIAA become extinct or will it be reborn in a much more favorable form?

Last Answer : Its funny you ask this question, 20 minutes ago i stumbled on these amazing articles.

If it's true that Beta fish are fighting fish and can't put them into same tank because they will kill each other. Then how come they don't kill each other all off in the wild and become extinct?

Description : If it's true that Beta fish are fighting fish and can't put them into same tank because they will kill each other. Then how come they don't kill each other all off in the wild and become extinct?

Last Answer : Yes it's true. Though they don't actually fight (expect for maybe a little biting), they psych each other out till one dies. They are territorial. If a beta goes into another area they'll fight . ... the pond is gonna fishes whole territory but a little tank isn't going to be enough space for two.

(ii) When did they (Australopithecus) originate and become extinct? -History

Description : (ii) When did they (Australopithecus) originate and become extinct? -History

Last Answer : (ii) Australopithecus originated in about 5.6 mya and became extinct about 1.3 mya.

In what year did indigo cultivation become extinct in Bengal ?

Last Answer : Indigo cultivation was abolished in Bengal - in 180 , for the Indigo Rebellion.

In what year did dinosaurs become extinct ?

Last Answer : About 23 crore years ago

When did slavery become extinct in China ?

Last Answer : March 10, 1910.

Why did dinosaurs become extinct?

Description : I'm interested in your opinion, not what the search engine throws at me :)

Last Answer : One of the prerequisites for the life of such a creature is a greater amount of oxygen in the air. Earlier (in the time of the dinosaurs) it was more than today's 21-22 percent, so today ... even if they were cloned. If there was a catastrophe (asteroid or some bigger rubble) they could suffocate.

Which one of the following birds has recently become extinct ?

Description : Which one of the following birds has recently become extinct ?

Last Answer : Which one of the following birds has recently become extinct ? A. Archaeopteryx B. Archaeomis C. Dodo D. Great Indian Bustard

If high-altitude birds become rare or extinct, the plants which may disappear along with them are

Description : If high-altitude birds become rare or extinct, the plants which may disappear along with them are

Last Answer : If high-altitude birds become rare or extinct, the plants which may disappear along with them are A. Pine B. Oak C. Orchids D. Rhododrons

How did the opabinia become extinct?

Description : How did the opabinia become extinct?

Last Answer : Need answer

What event cause the dinosaurs to become extinct?

Description : What event cause the dinosaurs to become extinct?

Last Answer : No one knows for sure, but there is a good chance that thedinosaur extinction came about as a result of a very large meteorstrike on Earth. Such a strike would have filled the air ... the meat-eatingdinosaurs in turn starved to death. Little animals that did not eatmuch mostly have survived.

What period marine animals become extinct?

Description : What period marine animals become extinct?

Last Answer : Feel Free to Answer

How did dinosaurs become extinct?

Description : How did dinosaurs become extinct?

Last Answer : Because I banged your mum so hard

How did white elephants become extinct?

Description : How did white elephants become extinct?

Last Answer : White elephants are not extinct but very rare. It is a gene combination that does not happen very often, but they do still exist.

The animal which has become extinct recently in India happens to be - (1) Golden cat (2) Cheetah (3) Wooly wolf (4) Rhinoceros

Description : The animal which has become extinct recently in India happens to be - (1) Golden cat (2) Cheetah (3) Wooly wolf (4) Rhinoceros

Last Answer : (2) Cheetah Explanation: Cheetahs have been known to exist in India for a very long time, but as a result of hunting and other causes, cheetahs have been extinct in India since the 1940s. The cheetah is the only animal that has been described extinct in India in the last 100 years.

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

During which period, in the earth's history, did MOST dinosaurs become extinct? w) Carboniferous x) Cretaceous y) Quaternary z) Triassic

Description : During which period, in the earth's history, did MOST dinosaurs become extinct? w) Carboniferous x) Cretaceous y) Quaternary z) Triassic

Last Answer : ANSWER: X -- CRETACEOUS

The animal which has become extinct recently in India happens to be (1) Golden cat (2) Cheetah (3) Wooly wolf (4) Rhinoceros

Description : The animal which has become extinct recently in India happens to be (1) Golden cat (2) Cheetah (3) Wooly wolf (4) Rhinoceros

Last Answer : Cheetah

Assertion : During follicular phase , the primary follicles in the ovary grow to become a fully mature Graafian follicle . Reason : Endometrium of ute

Description : Assertion : During follicular phase , the primary follicles in the ovary grow to become a fully mature Graafian follicle . Reason : Endometrium of ute

Last Answer : Assertion : During follicular phase , the primary follicles in the ovary grow to become a fully mature ... D. If both Assertion & Reason are False.

The primary reason that many companies work to become the "low-cost producers" in theri industry is because : 1. the can generate more advertising 2. they can please top management 3. they can gain tax advantages 4. they can set lower prices that result in greater sales and profits 5. none of these

Description : The primary reason that many companies work to become the "low-cost producers" in theri industry is because : 1. the can generate more advertising 2. they can please top management 3. they can gain ... 4. they can set lower prices that result in greater sales and profits 5. none of these

Last Answer : they can set lower prices that result in greater sales and profits

The primary reason for not using ethionamide as a first line antitubercular drug is: A. It produces gastrointestinal intolerance and hepatitis B. It is only tuberculostatic and not tuberculocidal C. Ethionamide resistance has become widespread D. It has to be given by injection

Description : The primary reason for not using ethionamide as a first line antitubercular drug is: A. It produces gastrointestinal intolerance and hepatitis B. It is only tuberculostatic and not tuberculocidal C. Ethionamide resistance has become widespread D. It has to be given by injection

Last Answer : A. It produces gastrointestinal intolerance and hepatitis

If you were born in the year 4000(assuming humans isnt extinct at that point), what would be you're first google search?

Description : If you were born in the year 4000(assuming humans isnt extinct at that point), what would be you're first google search?

Last Answer : what is Google

Does your favorite extinct animal choice say something very basic about your personality?

Description : Does your favorite extinct animal choice say something very basic about your personality?

Last Answer : I always liked Steller’s sea cows (and their living cousins, manatees). And passenger pigeons – I always thought they were pretty cool.

What would you de-extinct?

Description : What would you de-extinct?

Last Answer : I would start with all the animals driven to extinction by humans.

What is the name of the banana that had gone extinct?

Description : What is the name of the banana that had gone extinct?

Last Answer : Big Mike or “Gros Michel”

In honour of the 1993 "Jurassic Park", what is your favourite extinct, and your favourite living dinosaur?

Description : In honour of the 1993 "Jurassic Park", what is your favourite extinct, and your favourite living dinosaur?

Last Answer : I forgot which ones are real dinosaurs I like T Rex