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2ND SUMMATIVE TEST IN ENVIRONMENTAL SCIENCE

Total questions: 80

Worksheet time: 50mins

Name
Class
Date
1.

IDENTIFICATION: The law of Ecology that states, a number of species that comprise a biologically diverse place has interconnection.

(a)  

2.

IDENTIFICATION: This is an irreversible process wherein a “biological population forever ceases to exist

(a)  

3.

IDENTIFICATION: The first global environmental organization that collates and monitors the population of species around the world including a Red List of threatened species.

(a)  

4.

This is defined as the complete disappearance of a species from the Earth.

(a)  

5.

IDENTIFICATION: An introduced species not native or endemic to the area in question.

(a)  

6.

IDENTIFICATION: Defined by IUCN Any species which is likely to become endangered within the foreseeable future throughout all or a significant portion of its range

(a)  

7.

IDENTIFICATION: When there is no doubt that the last individual of a particular species has died from a defined region or area.



(a)  

8.

Defined by IUCN that there is an extremely high risk of extinction in the wild in the immediate future

(a)  

9.

Defined by IUCN as population of a species that is native to the region, and which area of distribution is restricted to a small place

(a)  

10.

Faces a high risk of extinction in the wild in the immediate future or classified as threatened in the near future if causal factors persist

(a)  

11.

The effect of Biodiversity loss where reliance of people on biodiversity to support their day-to-day activities as well as for their survival.

a)

Agriculture

b)

Human Health

c)

Infectious diseases

d)

Basic human sustenance

12.

Impact of Biodiversity loss where source of raw materials for the formulation of pharmaceutical products that is dependent on ecosystem goods and outputs such as food, shelter, potable water, fuel, etc.· dependence on ecosystem goods and outputs such as food, shelter, potable water, fuel, etc.

a)

Agriculture

b)

Human Health

c)

Infectious diseases

d)

Basic human sustenance

13.

Impact of Biodiversity loss where land conversion, in the form of mass clearance, of a forest into an agricultural space leads to biodiversity and habitat loss that affects micronutrient availability in the diet.

a)

Agriculture

b)

Human Health

c)

Infectious diseases

d)

Basic human sustenance

14.

Impact of Biodiversity loss where ecosystem disturbance disrupts food chain, thus altering the interactions between organisms along with their physical and chemical environments causing sensitivity of patterns of diseases to ecological disturbance

a)

Agriculture

b)

Human Health

c)

Infectious diseases

d)

Basic human sustenance

15.

Impact of Biodiversity loss where indigenous peoples have sacred lands like forests which has limited human access because of belief, due to human intervention, biodiversity-rich sacred areas are degraded or exploited resulting to the displacement of some indigenous groups.

a)

Agriculture

b)

Business

c)

Human Health

d)

Spiritual and cultural

16.

Impact of Biodiversity loss where industrial materials derive directly from biological sources such as timber, food, paper, etc., collection leads to extinction of varieties of species, or sometimes an entire ecosystem

a)

Agriculture

b)

Business

c)

Human Health

d)

Spiritual and cultural

17.

Impact of Biodiversity loss that are blown by the wind that can harm plants, animals, and sometimes people.

a)

Trash

b)

Landfills

c)

Pesticides and fertilizers

d)

Inefficient garbage collection systems

18.

A form of Land Pollution where paper, cans, glass jars, plastic products, and junked cars and appliances mar the landscape.

a)

Trash

b)

Landfills

c)

Pesticides and fertilizers

d)

Inefficient garbage collection systems

19.

A form of Land Pollution that is NOT completely sealed off from the land around them that results to leak into the earth in which they are buried.

a)

Trash

b)

Landfills

c)

Pesticides and fertilizers

d)

Inefficient garbage collection systems

20.

A form of Land Pollution where garbage often contains dangerous pollutants such as oils, chemicals, and ink. These pollutants can leech into the soil and harm plants, animals, and people.

a)

Trash

b)

Landfills

c)

Pesticides and fertilizers

d)

Inefficient garbage collection systems

21.

Waste Classification: A type of waste that came from domestic, commercial and industrial wastes.

a)

Solid wastes

b)

Liquid Wastes

c)

Gaseous wastes

22.

Waste Classification: A type of waste that may flow in lands and waters and can cause leaching.

a)

Solid wastes

b)

Liquid Wastes

c)

Gaseous wastes

23.

Waste Classification: A type of waste that are oxides of carbon and greenhouse gases like chlorofluorocarbon

a)

Solid wastes

b)

Liquid Wastes

c)

Gaseous wastes

24.

Classification of Wastes according to their Properties: Paper

a)

Biodegradable

b)

Non-biodegradable

25.

Classification of Wastes according to their Properties: Plastics

a)

Biodegradable

b)

Non-biodegradable

26.

Classification of Wastes according to their Properties: Styrofoam containers

a)

Biodegradable

b)

Non-biodegradable

27.

Classification of Wastes according to their Properties: Wood

a)

Biodegradable

b)

Non-biodegradable

28.

Classification of Wastes according to their Properties: Left overs

a)

Biodegradable

b)

Non-biodegradable

29.

Classification of Wastes according to their Properties: Old machines

a)

Biodegradable

b)

Non-biodegradable

30.

Classification of Wastes according to their Properties: Cans and Bottles

a)

Biodegradable

b)

Non-biodegradable

31.

Classification of Wastes according to their Effects: Commercial Waste

a)

Hazardous wastes

b)

Non-hazardous wastes

32.

Classification of Wastes according to their Effects: Ignitability Waste

a)

Hazardous wastes

b)

Non-hazardous wastes

33.

Classification of Wastes according to their Effects: Corrosive Waste

a)

Hazardous wastes

b)

Non-hazardous wastes

34.

Classification of Wastes according to their Effects: Industrial Waste

a)

Hazardous wastes

b)

Non-hazardous wastes

35.

Classification of Wastes according to their Effects: Economic Waste

a)

Hazardous wastes

b)

Non-hazardous wastes

36.

Classification of Wastes according to their Effects: Reactive Waste

a)

Hazardous wastes

b)

Non-hazardous wastes

37.

Classification of Wastes according to their Effects: Agricultural Waste

a)

Hazardous wastes

b)

Non-hazardous wastes

38.

Classification of Wastes according to their Effects: Toxic Waste

a)

Hazardous wastes

b)

Non-hazardous wastes

39.

Classification of wastes according to their origin and type:

Includes containers, intermediate or end products generated during diagnosis.

a)

Municipal solid wastes

b)

Biomedical wastes

c)

Industrial wastes

d)

Agricultural wastes

40.

Classification of wastes according to their origin and type:

Liquid and solid wastes that are generated by manufacturing & processing units of various industries.

a)

Municipal solid wastes

b)

Biomedical wastes

c)

Industrial wastes

d)

Agricultural wastes

41.

Classification of wastes according to their origin and type:

Wastes generated from farming activities mostly biodegradable

a)

Municipal solid wastes

b)

Biomedical wastes

c)

Industrial wastes

d)

Agricultural wastes

42.

Classification of wastes according to their origin and type:

Wastes generated from any modern establishments.

a)

Biomedical wastes

b)

E-wastes

c)

Industrial wastes

d)

Fishery wastes

43.

Classification of wastes according to their origin and type:

The byproducts of nuclear processes.

a)

Biomedical wastes

b)

E-wastes

c)

Fishery wastes

d)

Radioactive wastes

44.

Classification of wastes according to their origin and type:

Wastes generated due to fishery activities extensively found in coastal & estuarine areas

a)

Biomedical wastes

b)

E-wastes

c)

Fishery wastes

d)

Radioactive wastes

45.

Classification of wastes according to their origin and type:

Includes discarded electrical or electronic devices, some electronic scrap components, such as CRTs, may contain contaminants such as Pb, Cd, Be or brominated flame retardants.

a)

Biomedical wastes

b)

E-wastes

c)

Fishery wastes

d)

Radioactive wastes

46.

Classification of wastes according to their origin and type:

Includes, radio-isotopes and chemical sludge

a)

Biomedical wastes

b)

E-wastes

c)

Fishery wastes

d)

Radioactive wastes

47.

Classification of wastes according to their origin and type:

Include household garbage, rubbish, construction & demolition debris, sanitation residues, packaging materials, trade refuges etc.

a)

Municipal solid wastes

b)

Biomedical wastes

c)

Industrial wastes

d)

Agricultural wastes

48.

It is described as any of the entire range of natural waters in vapor, liquid, or solid form which has a potential use to humans.

a)

Land resources

b)

Water resource

c)

Air resource

49.

This is refers to the increasing demand of utilizing freshwater resources, primarily due to agricultural, industrial, and recreational purposes, creates a growing concern over the availability of adequate water supplies to accommodate the future needs.

a)

Runoff

b)

Oil Spill

c)

Mining and drilling

d)

Availability of Adequate Water Supply

e)

Over-utilization resulting to progressive deterioration of water quality

50.

These are chemicals and oils dumped or seep into waterways which could intoxicate the aquatic ecosystem.

a)

Runoff

b)

Oil Spill

c)

Mining and drilling

d)

Availability of Adequate Water Supply

e)

Over-utilization resulting to progressive deterioration of water quality

51.

The overuse of water leads to its unfitness for human consumption as well as disruption of aquatic ecosystem.

a)

Runoff

b)

Oil Spill

c)

Mining and drilling

d)

Availability of Adequate Water Supply

e)

Over-utilization resulting to progressive deterioration of water quality

52.

Could affect not only the fish and corals thriving in the contaminated waters but also other organisms like birds and mammal’s dependent on these resources.

a)

Runoff

b)

Oil Spill

c)

Mining and drilling

d)

Availability of Adequate Water Supply

e)

Over-utilization resulting to progressive deterioration of water quality

53.

Acids used by miners to remove coal from the surrounding rocks, are washed into streams and rivers, causing reaction with rocks and sand, thus the release of sulphuric acid

a)

Runoff

b)

Oil Spill

c)

Mining and drilling

d)

Availability of Adequate Water Supply

e)

Over-utilization resulting to progressive deterioration of water quality

54.

Invisible mixture of gases in the atmosphere which contains oxygen, nitrogen, and other particulates.

a)

Land resources

b)

Water resource

c)

Air resource

55.

The Environment Protection Authority (CDC, 2019) has identified six pollutants as ‘criteria’ air pollutants, which is NOT?

a)

Carbon monoxide (CO)

b)

Ground-level ozone (O3)

c)

Methane oxide (MO)

d)

Nitrogen oxides (NO)

e)

Sulfur oxide (SO2)

56.

A type of UV rays that is harmful rays, primarily cause skin reddening, sunburn, skin cancer.

a)

UV-A rays

b)

UV-B rays

c)

UV-C rays

57.

Most harmful and type of UV rays that are almost completely absorbed by the atmosphere, thus never reaches the Earth’s surface

a)

UV-A rays

b)

UV-B rays

c)

UV-C rays

58.

A type of wave that are Long, closest to visible light, mostly reaches the Earth’s surface

a)

UV-A rays

b)

UV-B rays

c)

UV-C rays

59.

Exposure to this type of UV rays that increases the risk of DNA and other cellular damage in living organisms

a)

UV-A rays

b)

UV-B rays

c)

UV-C rays

60.

A type of wave found in man-made sources like mercury lamps and welding torches

a)

UV-A rays

b)

UV-B rays

c)

UV-C rays

61.

Refers to the ability of communities, institutions, or people to adjust to potential hazards, to take advantage of opportunities, or to respond to consequences.

a)

Adaptive capacity

b)

Exposure

c)

Resilience

d)

Sensitivity

62.

Refers to the ability to prepare and plan for, absorb,

recover from, and more successfully adapt to adverse events.

a)

Adaptive capacity

b)

Exposure

c)

Resilience

d)

Sensitivity

63.

Refers to the degree to which people or communities are

affected, either adversely or beneficially, by climate

variability or change.

a)

Adaptive capacity

b)

Exposure

c)

Resilience

d)

Sensitivity

64.

Refers to the contact between a person and one or more biological, psychosocial, chemical, or physical stressors, including stressors affected by climate change.

a)

Adaptive capacity

b)

Exposure

c)

Resilience

d)

Sensitivity

65.

A kind of pollution that is also know as the ambient air pollution.

a)

Downward pollution

b)

Indoor pollution

c)

Outdoor pollution

d)

Upward pollution

66.

A kind of pollution generated by household combustion of fuels.

a)

Downward pollution

b)

Indoor pollution

c)

Outdoor pollution

d)

Upward pollution

67.

A type of hazard that is refers to ecological interaction among organisms like infectious diseases.

a)

Biological hazards

b)

Chemical hazards

c)

Mechanical hazards

d)

Physical hazards

e)

Psychosocial or Cultural hazards

68.

A type of hazard that are behavioral and social (lifestyle) hazards like smoking, location.

a)

Biological hazards

b)

Chemical hazards

c)

Mechanical hazards

d)

Physical hazards

e)

Psychosocial or Cultural hazards

69.

A type of hazard that may be in the form of repetitive movements, poorly-designed equipment, and heavy lifting.

a)

Biological hazards

b)

Chemical hazards

c)

Mechanical hazards

d)

Physical hazards

e)

Psychosocial or Cultural hazards

70.

A type of hazard are synthetic and natural chemical like pesticides.

a)

Biological hazards

b)

Chemical hazards

c)

Mechanical hazards

d)

Physical hazards

e)

Psychosocial or Cultural hazards

71.

A type of hazard that occurs naturally and pose health hazards like UV radiation from sunlight.

a)

Biological hazards

b)

Chemical hazards

c)

Mechanical hazards

d)

Physical hazards

e)

Psychosocial or Cultural hazards

72.

Classify the following resources: Crude oil

a)

Renewable

b)

Non-renewable

73.

Classify the following resources: Biomass

a)

Renewable

b)

Non-renewable

74.

Classify the following resources: Solar Energy

a)

Renewable

b)

Non-renewable

75.

Classify the following resources: Fossil Fuels

a)

Renewable

b)

Non-renewable

76.

Classify the following resources:Coal

a)

Renewable

b)

Non-renewable

77.

Classify the following resources: Wind Mill

a)

Renewable

b)

Non-renewable

78.

Classify the following resources: Flowing water

a)

Renewable

b)

Non-renewable

79.

Classify the following resources: Natural gas

a)

Renewable

b)

Non-renewable

80.

Classify the following resources: Petroleum

a)

Renewable

b)

Non-renewable