16. ENVIRONMENTAL ISSUES
BIOLOGY (Match the Column)

267156 Match the following columns.
Column I
A. Methane
B. CFC
C. Carbon dioxide
D. N2O Column II
I. 60%
II. 6%
III. 14%
IV. 20%

1 A-IV; B-III;C -I; D-II
2 A-IV; B-II; C-III; D-I
3 A-II; B-IV; C-I; D-III
4 A-I; B-II; C-IV; D-III
BIOLOGY (Match the Column)

267148 Match column-I with column-II and select the correct option.
Column I Column II
A. UV I. Biomagnification
B. Biodegradable organic matter II. Eutrophication
C. DDT III. Snow blindness
D. Phosphates IV. BOD
The correct match is

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267149 Match correctly the following and choose the correct option
Column I Column II
A. Environment Protection Act I. 1974
B. Air Prevention and Control of Pol-lution Act II. 1987
C. Water Act III. 1986
D. Amendment of Air Act to include noise IV. 1981

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267150 Match the items given in Column I with those in Column II and select the correct option given below:
Column I Column II
A. Eutrophication I. UV-B radiation
B. Sanitary landfill II. Deforestation
C. Snow blindness III. Nutrient enrichment
D. Jhum cultivation IV. Waste disposal

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267151 Match column-I with column-II and select the correct option.
Column-I
(Organisms) Column-II
(Concentration of DDT)
A. Zooplankton I. 2 ppm
B. Small fish II. 0.04 ppm
C. Large fish III. 0.5 ppm
D. Fish-eating birds IV. 25 ppm

1 A-II; B-III; C-I; D-IV
2 A-III; B-II; C-I; D-IV
3 A-II; B-III; C-IV; D-I
4 A-II; B-I; C-III; D-IV
BIOLOGY (Match the Column)

267156 Match the following columns.
Column I
A. Methane
B. CFC
C. Carbon dioxide
D. N2O Column II
I. 60%
II. 6%
III. 14%
IV. 20%

1 A-IV; B-III;C -I; D-II
2 A-IV; B-II; C-III; D-I
3 A-II; B-IV; C-I; D-III
4 A-I; B-II; C-IV; D-III
BIOLOGY (Match the Column)

267148 Match column-I with column-II and select the correct option.
Column I Column II
A. UV I. Biomagnification
B. Biodegradable organic matter II. Eutrophication
C. DDT III. Snow blindness
D. Phosphates IV. BOD
The correct match is

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267149 Match correctly the following and choose the correct option
Column I Column II
A. Environment Protection Act I. 1974
B. Air Prevention and Control of Pol-lution Act II. 1987
C. Water Act III. 1986
D. Amendment of Air Act to include noise IV. 1981

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267150 Match the items given in Column I with those in Column II and select the correct option given below:
Column I Column II
A. Eutrophication I. UV-B radiation
B. Sanitary landfill II. Deforestation
C. Snow blindness III. Nutrient enrichment
D. Jhum cultivation IV. Waste disposal

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267151 Match column-I with column-II and select the correct option.
Column-I
(Organisms) Column-II
(Concentration of DDT)
A. Zooplankton I. 2 ppm
B. Small fish II. 0.04 ppm
C. Large fish III. 0.5 ppm
D. Fish-eating birds IV. 25 ppm

1 A-II; B-III; C-I; D-IV
2 A-III; B-II; C-I; D-IV
3 A-II; B-III; C-IV; D-I
4 A-II; B-I; C-III; D-IV
BIOLOGY (Match the Column)

267156 Match the following columns.
Column I
A. Methane
B. CFC
C. Carbon dioxide
D. N2O Column II
I. 60%
II. 6%
III. 14%
IV. 20%

1 A-IV; B-III;C -I; D-II
2 A-IV; B-II; C-III; D-I
3 A-II; B-IV; C-I; D-III
4 A-I; B-II; C-IV; D-III
BIOLOGY (Match the Column)

267148 Match column-I with column-II and select the correct option.
Column I Column II
A. UV I. Biomagnification
B. Biodegradable organic matter II. Eutrophication
C. DDT III. Snow blindness
D. Phosphates IV. BOD
The correct match is

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267149 Match correctly the following and choose the correct option
Column I Column II
A. Environment Protection Act I. 1974
B. Air Prevention and Control of Pol-lution Act II. 1987
C. Water Act III. 1986
D. Amendment of Air Act to include noise IV. 1981

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267150 Match the items given in Column I with those in Column II and select the correct option given below:
Column I Column II
A. Eutrophication I. UV-B radiation
B. Sanitary landfill II. Deforestation
C. Snow blindness III. Nutrient enrichment
D. Jhum cultivation IV. Waste disposal

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267151 Match column-I with column-II and select the correct option.
Column-I
(Organisms) Column-II
(Concentration of DDT)
A. Zooplankton I. 2 ppm
B. Small fish II. 0.04 ppm
C. Large fish III. 0.5 ppm
D. Fish-eating birds IV. 25 ppm

1 A-II; B-III; C-I; D-IV
2 A-III; B-II; C-I; D-IV
3 A-II; B-III; C-IV; D-I
4 A-II; B-I; C-III; D-IV
BIOLOGY (Match the Column)

267156 Match the following columns.
Column I
A. Methane
B. CFC
C. Carbon dioxide
D. N2O Column II
I. 60%
II. 6%
III. 14%
IV. 20%

1 A-IV; B-III;C -I; D-II
2 A-IV; B-II; C-III; D-I
3 A-II; B-IV; C-I; D-III
4 A-I; B-II; C-IV; D-III
BIOLOGY (Match the Column)

267148 Match column-I with column-II and select the correct option.
Column I Column II
A. UV I. Biomagnification
B. Biodegradable organic matter II. Eutrophication
C. DDT III. Snow blindness
D. Phosphates IV. BOD
The correct match is

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267149 Match correctly the following and choose the correct option
Column I Column II
A. Environment Protection Act I. 1974
B. Air Prevention and Control of Pol-lution Act II. 1987
C. Water Act III. 1986
D. Amendment of Air Act to include noise IV. 1981

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267150 Match the items given in Column I with those in Column II and select the correct option given below:
Column I Column II
A. Eutrophication I. UV-B radiation
B. Sanitary landfill II. Deforestation
C. Snow blindness III. Nutrient enrichment
D. Jhum cultivation IV. Waste disposal

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267151 Match column-I with column-II and select the correct option.
Column-I
(Organisms) Column-II
(Concentration of DDT)
A. Zooplankton I. 2 ppm
B. Small fish II. 0.04 ppm
C. Large fish III. 0.5 ppm
D. Fish-eating birds IV. 25 ppm

1 A-II; B-III; C-I; D-IV
2 A-III; B-II; C-I; D-IV
3 A-II; B-III; C-IV; D-I
4 A-II; B-I; C-III; D-IV
BIOLOGY (Match the Column)

267156 Match the following columns.
Column I
A. Methane
B. CFC
C. Carbon dioxide
D. N2O Column II
I. 60%
II. 6%
III. 14%
IV. 20%

1 A-IV; B-III;C -I; D-II
2 A-IV; B-II; C-III; D-I
3 A-II; B-IV; C-I; D-III
4 A-I; B-II; C-IV; D-III
BIOLOGY (Match the Column)

267148 Match column-I with column-II and select the correct option.
Column I Column II
A. UV I. Biomagnification
B. Biodegradable organic matter II. Eutrophication
C. DDT III. Snow blindness
D. Phosphates IV. BOD
The correct match is

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267149 Match correctly the following and choose the correct option
Column I Column II
A. Environment Protection Act I. 1974
B. Air Prevention and Control of Pol-lution Act II. 1987
C. Water Act III. 1986
D. Amendment of Air Act to include noise IV. 1981

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267150 Match the items given in Column I with those in Column II and select the correct option given below:
Column I Column II
A. Eutrophication I. UV-B radiation
B. Sanitary landfill II. Deforestation
C. Snow blindness III. Nutrient enrichment
D. Jhum cultivation IV. Waste disposal

1 A-II, B-I, C-IV, D- III
2 A-III, B-II, C-IV, D-I
3 A-III, B-IV, C-I, D-II
4 A-III, B-I, C-IV, D-II
BIOLOGY (Match the Column)

267151 Match column-I with column-II and select the correct option.
Column-I
(Organisms) Column-II
(Concentration of DDT)
A. Zooplankton I. 2 ppm
B. Small fish II. 0.04 ppm
C. Large fish III. 0.5 ppm
D. Fish-eating birds IV. 25 ppm

1 A-II; B-III; C-I; D-IV
2 A-III; B-II; C-I; D-IV
3 A-II; B-III; C-IV; D-I
4 A-II; B-I; C-III; D-IV