Tag: main natural resources

Questions Related to main natural resources

Which animal in India has become extinct ?

biology main natural resources classification of threatened species red data book conservation of wildlife

  1. Rhinoceros

  2. Cheetah

  3. Wolf

  4. Giraffe

Show answer
Correct Option: B

Which animal has become extinct from India?

biology main natural resources classification of threatened species red data book conservation of wildlife

  1. Snow Leopard

  2. Hippopotamus

  3. Wolf

  4. Cheetah

Show answer
Correct Option: D
Explanation:

hen there are no more individuals of a species (plant or animal) alive anywhere in the world, the species is said to be extinct. Extinction is also known as the process of dying out. The process is a completely natural part of evolution. But sometimes extinctions happen at a higher and a faster rate than usual. Factors such as large body size, small population, and position at a higher trophic level favor extinction. Cheetah has become extinct from India.

So, the correct answer is 'Cheetah'.

Which endangered animal is the source of the world's finest, lightest, warmest and most expensive wool the shahtoosh?

biology main natural resources classification of threatened species red data book conservation of wildlife

  1. Nilgai

  2. Chiru

  3. Kashmiri goat

  4. Cheetal

Show answer
Correct Option: B
Explanation:
A. The Nilgai or blue bull is the largest Asian antelope and is endemic to the Indian subcontinent.
B. Shahtoosh is the name given to a specific kind of shawl, which is woven with the down hair of the Tibetan antelope(chiru), by craftsmen and women of Kashmir. The shahtoosh shawl is now a banned item with possession and sale being illegal in most countries for chiru is an endangered species under CITES.
C. A Kashmiri goat is a type of goat that produces cashmere wool, the goat's fine, soft, downy, winter undercoat, in commercial quality and quantity.
D. The cheetal also is known as spotted deer or axis deer, is a species of deer that is native in the Indian subcontinent.
So, the correct answer is "Chiru".

Which of these animals is endangered?

biology main natural resources classification of threatened species red data book conservation of wildlife

  1. Dodo

  2. Cobra

  3. Asian elephant

  4. Kingfisher

Show answer
Correct Option: C
Explanation:

The Asiatic lion is an organism found in Gir forest National Park and in Indian State Gujarat . According to the IUCN Red list, the asiatic lion is amongst the endangered species with a count of 523 individuals in May 2015 census of Asiatic lions.

So, the correct answer is 'Asian elephant'.

Which among the following is the most recently extinct species?

biology main natural resources classification of threatened species red data book conservation of wildlife

  1. Tasmanian wolf

  2. African Catfish

  3. Lion

  4. Dinosaur

Show answer
Correct Option: A
Explanation:

The IUCN red list categories of the following animals are -

Tasmanian Wolf (Thylacine): Extinct (believed in 20$^t$$^h$ century)
African Catfish: Large population exist
Lion: Vulnerable species
Dinosaur: Extinct (approximately 66 Million years ago)
So, most recently extinct species out of the four animals given is 'Tasmanian Wolf'.

Which of the following is extinct?

biology main natural resources classification of threatened species red data book conservation of wildlife

  1. Asiatic lion

  2. Dodo

  3. Giant panda

  4. Blue Whale

Show answer
Correct Option: B
Explanation:

The Flightless bird Dodo is extinct from the planet. The flightless bird was endemic to Mauritius and Madagascar islands in Indian Ocean. The last widely accepted reported sighting of bird dodo was in year 1662. Rest all the specified organisms are existing in world .

So, the correct answer is 'Dodo'.

Which one of the following is an extinct species?

biology main natural resources classification of threatened species red data book conservation of wildlife

  1. Caspian tiger

  2. Snow leopard

  3. Seals

  4. Siberian crane

  5. None of these

Show answer
Correct Option: A
Explanation:

Caspian tiger became extinct during the mid Twentieth century due to over-poaching activities and loss of habitat. It was a population in middle-east and central Asia.

So, the correct option is 'Caspian tiger'.

Match the following.

EXTINCT ANIMAL COUNTRY
A) Thylacine I) Russia
B) Dodo II) Africa
C) Steller's sea cow III) Mauritius
D) Quagga IV) Australia
biology main natural resources classification of threatened species red data book conservation of wildlife

  1. A-IV, B-II, C-III, D-I

  2. A-IV, B-III, C-I, D-II

  3. A-III, B-IV, C-II, D-I

  4. A-III, B-II, C-I, D-IV

Show answer
Correct Option: B
Explanation:
 EXTINCT  ANIMAL COUNTRY
 A) Thylacine IV) Australia
 B) Dodo III) Mauritius
 C) Steller's sea cow I) Russia
 D) Quagga II) Africa

So, the correct option is 'A-IV, B-III, C-I, D-II'.

Elephant is an :

biology main natural resources classification of threatened species red data book conservation of wildlife

  1. Extinct species

  2. Endangered species

  3. Endemic species

  4. All the above

  5. None of these

Show answer
Correct Option: B
Explanation:
An endangered species is an animal variety which has been ordered as prone to end up wiped out. Jeopardized, as sorted by the International Union for Conservation of Nature Red List, is the second most extreme protection status for wild populaces in the IUCN's pattern after Critically Endangered. 
example: Asian elephant (Elephas maximus) 
So, the correct option is 'Endangered species'.

Select the correct statement:

biology main natural resources classification of threatened species red data book conservation of wildlife

  1. Panthera onca is jaguar

  2. Felidae is family of all cats and dogs

  3. Musca is family for housefly

  4. In case of multicellular organisms,growth and reproduction is considered as same.

Show answer
Correct Option: A
Explanation:

A. The jaguar is a large species and they are native to the Americas. Their scientific name is Panthera onca.

This is a correct statement.
B. Falidae is a family of cats. It doesn't belong to dogs.
C. Musca is a genus of flies and it belongs to the family Muscidae.
D. Growth and reproduction are considered to be same only in the unicellular organisms. Whereas in the multicellular organisms, growth is defined as the increase in the body mass and reproduction is defined as the multiplication and production of new offsprings.