Can someone please help with my Environmental Science test please thanks?

Question 4

Toxicology is used by scientists to study which of the following?



spread of diseases

sources of pollution

environment's role in diseases

harmful effects of substances on organisms



Question 5

The condition in which human needs are met in such a way that a human population can survive indefinitely is called



infinity.

sustainability.

volatility.

epidemiology.



Question 6

Understanding and balancing decision making about which of the following is a challenge to achieving sustainability?

politics

environmental science

economics

all of the above



Question 7

The first international meeting to consider global environment and development needs that led to the formation of the UN Environment Programme (UNEP) was the



UN Conference on Human Environment.

Montreal Protocol on Substances That Deplete the Ozone Layer.

The World Conservation Union (IUCN).

World Summit on Sustainable Development.



Question 8

Gasoline is one source of which pollutant?



pesticides

bacteria

lead

coal dust



Question 9

Which of the following is an example of a major international meeting or agreement relating to the environment?



Kyoto Protocol on Climate Change

Framework Convention on Climate Change

UN Conference on Human Environment

all of the above



Question 10

The study of the spread of disease is called

epidemiology.

biology.

toxicology.

neurology.



Question 11

Some sources of particulate matter are



vehicle exhaust, burning waste, fires, and tobacco smoke.

coal mining, manufacturing, and agriculture.

acid rain, nuclear energy, water, and dust.

natural metals found in rocks and soil.



Question 12

Which of the following are changes to the environment which can lead to the spread of infectious diseases?



soil erosion

habitat destruction

creation of irrigation canals and dams

all of the above



Question 13

Coal mining is the source of which of the following pollutants?

lead

acid rain

coal dust

bacteria



Question 14

An agreement that established international recognition of the problems of climate change and proposed strategies to limit greenhouse gases was the



UN Conference on Environment and Development.

U.S. Climate Convention.

Climate Meeting of The Great Board.

Framework Convention on Climate Change.



Question 15

A manufacturing plant that produces food products and has been cited for poor sanitation and poor food handling is most likely to have which type of pollutant?



lead

pesticides

particulate matter

bacteria



Question

The amount of a harmful chemical to which a person is exposed is called the





risk assessment.

toxicology.

toxic level.

dose.



Question 17

Naturally occurring pollutants usually become hazardous to your health when they are



concentrated above their normal levels in the environment.

concentrated below their normal levels in the environment.

balanced within the environment.

unbalanced within the environment.



Question 18

An organism in which a pathogen lives all or part of its life on is called a

consumer.

participant.

host.

defender.



Question 19

The agreement that regulates transportation and disposal of hazardous wastes is the

Basel Convention.

Law of the Sea.

Antarctic Treaty and Convention.

Cartagena Protocol on Biosafety.



Question 20

People are exposed to pollutants on a daily basis in the

food they eat.

air they breathe.

water they drink.

all of the aboveCan someone please help with my Environmental Science test please thanks?Question 4

Toxicology is used by scientists to study which of the following?



4) harmful effects of substances on organisms



Question 5

The condition in which human needs are met in such a way that a human population can survive indefinitely is called...



2) sustainability



Question 6

Understanding and balancing decision making about which of the following is a challenge to achieving sustainability?



4) all of the above



Question 7

The first international meeting to consider global environment and development needs that led to the formation of the UN Environment Programme (UNEP) was the...



?



Question 8

Gasoline is one source of which pollutant?



4) coal dust



Question 9

Which of the following is an example of a major international meeting or agreement relating to the environment?



4) all of the above



Question 10

The study of the spread of disease is called...



1) epidemiology.



Question 11

Some sources of particulate matter are...



1) vehicle exhaust, burning waste, fires, and tobacco smoke.



Question 12

Which of the following are changes to the environment which can lead to the spread of infectious diseases?



? creation of irrigation canals and dams



Question 13

Coal mining is the source of which of the following pollutants?



3) coal dust



Question 14

An agreement that established international recognition of the problems of climate change and proposed strategies to limit greenhouse gases was the...



?



Question 15

A manufacturing plant that produces food products and has been cited for poor sanitation and poor food handling is most likely to have which type of pollutant?



2) pesticides or 4) bacteria



Question 16

The amount of a harmful chemical to which a person is exposed is called the...



2) toxicology



Question 17

Naturally occurring pollutants usually become hazardous to your health when they are...



1) concentrated above their normal levels in the environment.



Question 18

An organism in which a pathogen lives all or part of its life on is called a...



3) host



Question 19

The agreement that regulates transportation and disposal of hazardous wastes is the...



1) Basel Convention.



Question 20

People are exposed to pollutants on a daily basis in the...



4) all of the above



I'm sorry that I could not answer all of them. There are some that I do not recognize.



OMGFact-- "Go." is the shortest complete sentence in the English language.