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NEET UG Biodiversity and Conservation — practice questions — page 2

Explore 161 free Biodiversity and Conservation questions in NEET UG Biology. Open each question or exercise to read its content, reference answers and available explanation.

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Biodiversity and Conservation questions and exercises with answers

Showing questions 31–60 of 161.

Which of these is named as a major biome?Read the answer and worked solution →Variations within a biome lead to a wide variety of:Read the answer and worked solution →Temperature matters to life because it affects the kinetics of:Read the answer and worked solution →Organisms that thrive over a wide temperature range are:Read the answer and worked solution →Organisms restricted to a narrow temperature range are:Read the answer and worked solution →Thermal tolerance largely determines a species' distribution that is:Read the answer and worked solution →Snow leopards are not found in the forests of:Read the answer and worked solution →Tuna fish are rarely caught beyond latitudes that are:Read the answer and worked solution →Animals able to keep a constant internal state are called:Read the answer and worked solution →The success of mammals is credited to holding constant their:Read the answer and worked solution →The constant human body temperature is about:Read the answer and worked solution →In summer heat the human body cools itself by:Read the answer and worked solution →Sweating cools the body by a process compared to a:Read the answer and worked solution →In winter cold the human body raises heat by:Read the answer and worked solution →Animals whose internal state changes with the surroundings are:Read the answer and worked solution →True or false on ecologyRead the answer and worked solution →Quick picks on ecologyRead the answer and worked solution →Match each term to its meaningRead the answer and worked solution →Summer or winter responseRead the answer and worked solution →Regulator or conformerRead the answer and worked solution →Order the levels of ecologyRead the answer and worked solution →Fill the gaps on ecologyRead the answer and worked solution →Spot the one that does not fitRead the answer and worked solution →A factory's smoke changes the air in an unwanted way. Anything causing such a change is a:Read the answer and worked solution →A thermal power plant removes over 99 percent of dust from its exhaust using an:Read the answer and worked solution →Cars with catalytic converters must use unleaded petrol because lead:Read the answer and worked solution →Noise was added as an air pollutant when the Air Act of 1981 was amended in:Read the answer and worked solution →By the end of 2002 all Delhi buses had switched from diesel to:Read the answer and worked solution →The amount of biodegradable organic matter in sewage is estimated by measuring:Read the answer and worked solution →Downstream of a sewage outlet, fish die because microbes consume the:Read the answer and worked solution →

Worked practice questions

Which of these is named as a major biome?

  1. Sand bar
  2. Tundra
  3. Estuary
  4. Pond bed
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Correct answer: B. Tundra

1. Three biomes are named together as examples. 2. Desert and rain forest are two of them. 3. Tundra is the third. _Source: syllabus Biology, Chapter 13, Organisms and Populations._

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Variations within a biome lead to a wide variety of:

  1. Minerals
  2. Seasons
  3. Habitats
  4. Galaxies
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Correct answer: C. Habitats

1. A biome is not uniform across its whole extent. 2. Regional and local differences arise within it. 3. Those differences create a variety of habitats. _Source: syllabus Biology, Chapter 13, Organisms and Populations._

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Temperature matters to life because it affects the kinetics of:

  1. Planets
  2. Glaciers
  3. Sediments
  4. Enzymes
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Correct answer: D. Enzymes

1. Chemical reactions in the body run at temperature dependent rates. 2. Those reactions are controlled by protein catalysts. 3. So temperature affects the kinetics of enzymes. _Source: syllabus Biology, Chapter 13, Organisms and Populations._

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More Biology topics

Genetics and EvolutionReproduction in Organisms & PlantsBiotechnology and ApplicationsThe Living World & Biological ClassificationNeural Control and Chemical CoordinationPrinciples of Inheritance and VariationAnimal KingdomBiology in Human Welfare & Health