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Using the figure, determine the percentage of bird species tha
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Using the figure, determine the percentage of bird species that will be lost if the island's inhabitable land area is reduced from 100,000 to 1 .
Loss of Biodiversity

A
17 percent of the bird species will be lost.

B
20 percent of the bird species will be lost.

C
All of bird species will be lost.

D
93 percent of the bird species will be lost.

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Xtract Objective Biology for NEET (Disha)

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Using the figure, determine the percentage of bird species that will be lost if the island's inhabitable land area is reduced from 100,000 to 1 .
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93 percent of the bird species will be lost.
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Practice questions from Xtract Objective Biology for NEET (Disha)

Question 1
Easy
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 More than 70% of all the species recorded so far, are
  1. insects
  2. plants
  3. animals
  4. invertebrates
Topic

Topic:

Biodiversity and Conservation

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Xtract Objective Biology for NEET (Disha)

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Question 2
Easy
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Views: 5,808

The following arrangement is correct from the point of view of decreasing biodiversity in angiosperms (N), fungi (F), pteridophytes (P), and algae (A).
  1. N > F > P > A
  2. N > F > A > P
  3. F > N > P > A
  4. F > N > A > P
Topic

Topic:

Biodiversity and Conservation

Book

Book:

Xtract Objective Biology for NEET (Disha)

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Question 3
Easy
Views

Views: 6,068

Which one of the following statement is correct for botanical garden?
  1. They provide a beautiful area for recreation.
  2. One can observe tropical plants there.
  3. They allow conservation of germ plasm.
  4. They provide the natural habitat for wildlife.
Topic

Topic:

Biodiversity and Conservation

Book

Book:

Xtract Objective Biology for NEET (Disha)

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Question 4
Easy
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Views: 5,333

Which of the following is not done in a wildlife sanctuary?
  1. conservation of fauna
  2. conservation of flora
  3. utilisation of soil and flora
  4. prohibition of hunting
Topic

Topic:

Biodiversity and Conservation

Book

Book:

Xtract Objective Biology for NEET (Disha)

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Practice more questions from Biodiversity and Conservation

Question 1
Easy
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Views: 6,024

Which one of the following are two hot spots of biodiversity in India?
  1. Western ghats & North eastern Himalayas
  2. Deccan and Western Ghats
  3. Himalayan and Deccan Plateau
  4. Western Ghats and Gangetic Plains
Topic

Topic:

Biodiversity and Conservation

Book

Book:

Dr. Ali Objective Biology

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Question 2
Hard
Views

Views: 5,502

Why are the conventional methods not suitable for the assessment of biodiversity of bacteria?
Topic

Topic:

Biodiversity and Conservation

Book

Book:

Biology Exemplar (NCERT Exemplar)

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Question 3
Medium
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Biosphere reserves differ from national parks and wildlife sanctuaries because in the former
  1. human beings are not allowed to enter.
  2. people are an integral part of the system.
  3. plants are paid greater attention than the animals.
  4. living organisms are brought from all over the world and reserved.
Topic

Topic:

Biodiversity and Conservation

Book

Book:

Xtract Objective Biology for NEET (Disha)

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Question 4
Medium
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Views: 5,688

In the following question, a statement of Assertion is followed by a statement of Reason.
Assertion : Tropical rain forests are disappearing fast from developing countries such as India.
Reason : No value is attached to these forests because these are poor in biodiversity.
  1. If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion.
  2. If both Assertion and Reason are true but the Reason is not the correct explanation of the Assertion.
  3. If Assertion is true but Reason is false.
  4. If both Assertion and Reason are false.
Topic

Topic:

Biodiversity and Conservation

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Book:

Xtract Objective Biology for NEET (Disha)

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What are the two most common clinical features in children with most genetic disorders involving the central nervous system?
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Question 2
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Question 3
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Which of the experimental tubes showed no digestion by pancreatic lipase? Explain why. Explain the difference in coloration between the experimental tube incubated at 37 degrees Celsius and the tube incubated in the ice bath. Do the results of the experiment support your predictions as stated in pre-lab questions? If not, provide a possible explanation. Tube Contents Incubation Litmus Test Result (color) Fat digestion Occurred (yes or no) Temperature 12 drops litmus cream + 24 drops water 37°C Creamy light purple No 24 drops lipase + 12 drops 37°C litmus cream (after 5 mins boiling) 24 drops lipase + 12 drops 37°C litmus cream No Clear dark purple Yes 24 drops of lipase + 12 drops litmus cream (after 10 mins ice bath) Ice Bath Clear dark purple Yes
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Topic:

Biology

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Question 4
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Topic:

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Question Text
Using the figure, determine the percentage of bird species that will be lost if the island's inhabitable land area is reduced from 100,000 to 1 .
TopicBiodiversity and Conservation
SubjectBiology
ClassClass 12
Answer TypeText solution:1
Upvotes102