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Match correctly the following and choose the correct option [h
Biology Exemplar
Biology Exemplar

Class 12

NCERT Exemplar

Publisher:
NCERT
Subject:
Biology
1

Chapter 1: Reproduction in Organisms

48 questions

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2

Chapter 2: Sexual Reproduction in Flowering Plants

52 questions

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3

Chapter 3: Human Reproduction

48 questions

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4

Chapter 4: Reproductive Health

37 questions

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5

Chapter 5: Principles of Inheritance and Variation

52 questions

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6

Chapter 6: Molecular Basis of Inheritance

71 questions

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7

Chapter 7: Evolution

52 questions

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8

Chapter 8: Human Health and Disease

70 questions

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9

Chapter 9: Strategies for Enhancement in Food Production

77 questions

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10

Chapter 10: Microbes in Human Welfare

59 questions

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11

Chapter 11: Biotechnology: Principles and Processes

48 questions

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12

Chapter 12: Biotechnology and its Applications

52 questions

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13

Chapter 13: Organisms and Populations

70 questions

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14

Chapter 14: Ecosystem

68 questions

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15

Chapter 15: Biodiversity and Conservation

61 questions

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16

Chapter 16: Environmental Issues

52 questions

Q1
The major source of noise pollution, worldwide is due to
Q2
Match correctly the following and choose the correct option

The correct matches are
Q3
Catalytic converters are fitted into automobiles to reduce emission of harmful gases. Catalytic converters change unburnt hydrocarbons into
View all question
Question
Easy
Timing Icon

Solving time: 1 mins

Match correctly the following and choose the correct option
Environmental Laws for Controlling Pollution
The correct matches are

A
3 4 1 2

B
1 3 2 4

C
4 1 2 3

D
3 4 2 1

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Views: 6,002 students

Updated on: Oct 8, 2022

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Book:

Biology Exemplar (NCERT Exemplar)

Text SolutionText solutionverified iconVerified

Environment Protection Act came into force on November 1986, at the birth anniversary of late Prime Minister of India Smt. Indira Gandhi.
Air prevention and central of pollution Act came into force in 1981 which is meant for the preservation of quality air.
Water Act 1974 is meant for restoration of quality of all type of surface and ground water.
In 1987 Amendment of Air Act to include noise came into exsistence (force).
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Question Text
Match correctly the following and choose the correct option

The correct matches are
Updated OnOct 8, 2022
TopicEnvironmental Issues
SubjectBiology
ClassClass 12
Answer TypeText solution:1 Video solution: 1
Upvotes126
Avg. Video Duration5 min