Chapters
Chapter 2: Structure of chromosome, cell cycle and cell division
Chapter 3: Genetics - Some Basic Fundamentals
Chapter 4: Absorption by roots - The Processes Involved
Chapter 5: Transpiration
Chapter 6: Photosynthesis
Chapter 7: Chemical coordination in plants
Chapter 8: The circulatory system
Chapter 9: The Excretory system
Chapter 10: The nervous system
Chapter 11: Sense organ
Chapter 12: The Endocrine System
Chapter 13: The Reproductive system
Chapter 14: Human Evolution
Chapter 15: Population - The increasing numbers and rising problems
Chapter 16: Pollution - A Rising Environmental problem
Chapter 16: Pollution - A Rising Environmental problem
Selina solutions for Concise Biology Class 10 Icse Chapter 16 Pollution - A Rising Environmental problem Exercise Multiple choice type [Page 215]
Which one of the following is an example of pollutant?
A rat entering your kitchen
CO2 given out by the respiring organism
The heat given out while cooking food
The dust raised during road-cleaning
Which one of the following is a "dirty" practice contributing to pollution and seriously needs stoppage by educating public?
Too loud marriage musical bands
Disposing of corpses in rivers
Floating lighted earthen lamps ("deeyas") in rivers
Wearing scented/perfumed clothes
One of the examples of radiation pollutants is
Sulphur dioxide
Ozone
Iodine - 131
Discarded fused electric bulbs
Selina solutions for Concise Biology Class 10 Icse Chapter 16 Pollution - A Rising Environmental problem Exercise Very short answer type [Page 215]
Name the following pollutants :
A pollutant which is mainly responsible for causing acid rain.
Name the following pollutants:
Any two chemicals leading to the formation of ozone holes.
Name the following pollutants:
The chemical element which caused minimata disease in Japan.
Match the items in column I with the closely related ones in column II.
|
Column I |
Column II |
|
(i) Chlorofluocarbons (CFCs) (ii) Flyash (iii) Cow dung (iv) CO2 and methane (v) Sulphur dioxide (vi) Iodine - 131 |
(a) Global warming (b) Biodegradable (c) Nuclear radiation pollutant (d) acid rain (e) Industrial waste (f) Ozone depletion |
Fill in the blanks:
Rubber particles and dust raised by running motor vehicles are examples of __________ pollutants.
Fill in the blanks:
Too frequent exposure to __________ in a medical diagnostic technique may damage chromosomes.
Fill in the blanks:
Thermal power plants give out a lot of ________ waste water.
Fill in the blanks:
Sewage is a liquid waste from __________.
Identify biodegradable waste from the following:
peels of vegetables and fruits, metallic cans, broken plastic toys, broken glass cover, grass, paper, ball point pen refill
What is the full form of 4 R's?
Selina solutions for Concise Biology Class 10 Icse Chapter 16 Pollution - A Rising Environmental problem Exercise Short answer type [Page 215]
List two major harmful effects of the following:
Rivers contaminated with sewage.
List two major harmful effects of the following:
Too much gaseous exhausts containing CO2 and SO2.
List two major harmful effects of the following:
Pesticides such as DDT used in agriculture.
List two major harmful effects of the following:
Prolonged noise such as the one produced by crackers
List the three major constituents of sewage.
What are the common sources of oil spills, and how do they affect sea life.
Mention any two measures to minimise noise pollution.
Briefly mention about 'Swachh Bharat Abhiyan'. When was it launched and what are its objectives?
Selina solutions for Concise Biology Class 10 Icse Chapter 16 Pollution - A Rising Environmental problem Exercise Structured/Application/skill type [Pages 215 - 216]
A lot of fish are dying near a sea shore. Describe any two possible causes.
Look at the cartoonist's presentation of a kind of pollution given below and
Name the kind of pollution.
Look at the cartoonist's presentation of a kind of pollution given below and
List the sources of pollution.
Look at the cartoonist's presentation of a kind of pollution given below and
Mention any two harmful effects of this pollution.
The following picture depicts a certain phenomenon.
Name the phenomenon and explain it.
The following picture depicts a certain phenomenon.
Enlist the sources that are responsible for the above mentioned phenomenon.
The following picture depicts a certain phenomenon.
List out the effects of the above phenomenon on humans.
The picture below shows a campaign recently started by the Indian Government.
Who launched this campaign and when?
The picture below shows a campaign recently started by the Indian Government.
Mention some chief objectives of this campaign.
Chapter 16: Pollution - A Rising Environmental problem
Selina solutions for Concise Biology Class 10 Icse chapter 16 - Pollution - A Rising Environmental problem
Selina solutions for Concise Biology Class 10 Icse chapter 16 (Pollution - A Rising Environmental problem) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the CISCE Concise Biology Class 10 Icse solutions in a manner that help students grasp basic concepts better and faster.
Further, we at Shaalaa.com provide such solutions so that students can prepare for written exams. Selina textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.
Concepts covered in Concise Biology Class 10 Icse chapter 16 Pollution - A Rising Environmental problem are Pollution - Types of Pollution, Sources of Pollution and Major Pollutan - Air, Sources of Pollution and Major Pollutant - Water, Sources of Pollution and Major Pollutant - Soil, Sources of Pollution and Major Pollutant - Radiation, Effects of Pollution on Climate, Environment, Human Health and Other Organisms, Greenhouse Effect and Climate Change, Meaning of Global Warming, Effect of Global Warming, Acid Rain - Composition, Cause and Its Impact, Ozone Layer, Measures to Control Pollution, Concept of Pollution, Sources of Pollution and Major Pollutant - Thermal Pollution, Sources of Pollution and Major Pollutant - Biomedical Waste, Sources of Pollution and Major Pollutant - Noise, Biodegradable and Non-biodegradable Wastes.
Using Selina Class 10 solutions Pollution - A Rising Environmental problem exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in Selina Solutions are important questions that can be asked in the final exam. Maximum students of CISCE Class 10 prefer Selina Textbook Solutions to score more in exam.
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