Naturalistic or Environmental Control

Question 1

A change in the environment is needed to make it unsuitable for the breeding and growth of insects.

[control]

Answer 1

Naturalistic or Environmental Control

Question 1

Requires the knowledge of the life cycle and ecology of arthropods.

[control]

Answer 1

Naturalistic or Environmental Control

Question 2

Require a long range programs and may require agricultural and engineering projects.

[control]

Answer 2

Naturalistic or Environmental Control

Question 3

Results are permanent, lasting and more effective.

[control]

Answer 3

Naturalistic or Environmental Control

Question 4

Proper waste disposal, drainage or flushing of stagnant water.

[control]

Answer 4

Naturalistic or Environmental Control

Question 5

Destruction of insects through the use of = insecticides and larvicides.

[control]

Answer 5

Mechanical Control

Question 6

Most popular method but with the following limitations - Expensive

[control]

Answer 6

Mechanical Control

Question 7

Contaminates the environment, food, water and may cause poisoning.

[control]

Answer 7

Mechanical Control

Question 8

Prolong use of insecticides produces resistance among insects.

[control]

Answer 8

Mechanical Control

Question 9

Introduction into the atmosphere of substance armful to public health.

[ control]

Answer 9

Air pollution control

Question 10

Any alteration of the physical, chemical and biological properties of the atmospheric air.

[air pollution control]

Answer 10

Air pollution

Question 11

Presence of substances in the atmosphere in excess of normal limits and procedure adverse effects on health.

[air pollution control]

Answer 11

Air pollution

Question 12

Any substances found in the atmosphere other than nitrogen and inert gases in their normal concentration that is detrimental to health.

[control]

Answer 12

Air pollutants

Question 13

Consist of particulate matter, aerosol, gases and vapors.

Answer 13

Air pollutants

Question 14

2 types of Air Pollutants

Answer 14

Natural air pollutants
Artificial pollutants

Question 15

dust, pollens, volcanic, ashes

[types of air pollutants]

Answer 15

Natural air pollutants

Question 16

product of the following processes

[type of air pollutants]

Answer 16

Artificial pollutants

Question 17

5 Common Air Pollutants

Answer 17

1. Ground-level ozone
2. Nitrogen oxides
3. particulate matters
4. Sulfur oxides
5. Carbon dioxide

Question 18

It is an odorless, colorless gas composed of three oxygen atoms.

[common air pollutants]

Answer 18

Ozone — Ground-level-zone

Question 19

it is not usually emitted directly into the air but at ground level and is created by a chemical reaction between oxides of nitrogen and volatile organic compound (VOC) in the presence of heat and sunlight.

[common air pollutants]

Answer 19

Ground-level-zone

Question 20

Sources: Motor vehicles, electric utilities and other industrial, commercial and residential sources that burn fuel.

[common air pollutants]

Answer 20

Nitrogen oxides

Question 21

Particles found in the air including dust, dirt, smoke and liquid droplets. Particles can be suspended in the air for long period of time.

[common air pollutants]

Answer 21

Particulate Matters

Question 22

It dissolves easily in air.

[common air pollutants]

Answer 22

Sulfur oxides

Question 22

Sources are industrial facilities that derive their products from raw materials like metallic ore and crude oil (examples are petroleum refineries, cement manufacturing and metal processing facilities).

[common air pollutants]

Answer 22

Sulfur oxides

Question 23

Colorless, odorless gas that is formed when carbon in fuel is not burned completely.

[common air pollutants]

Answer 23

Carbon monoxide

Question 24

Sources are motor vehicle exhaust, industrial processes such as metal processing and chemical manufacturing, woodstove, gas stove and cigarette smoke.

[common air pollutants]

Answer 24

Carbon monoxide

Question 25

Enforcing laws and regulations prohibiting the use of smoke-belching vehicles and promotion of anti-pollution measures especially in industries.

Answer 25

Legislation

Question 26

smoke from motor vehicles.

Answer 26

Combustion

Question 27

Conversion of solid or liquid gases (alcohol, gasoline)

Answer 27

Vaporization