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EHST 2110 EXAM 1 QUESTIONS AND ANSWERS $9.00   Add to cart

Exam (elaborations)

EHST 2110 EXAM 1 QUESTIONS AND ANSWERS

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  • EHST 2110
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  • EHST 2110

EHST 2110 EXAM 1 QUESTIONS AND ANSWERS

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  • September 23, 2024
  • 73
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • EHST 2110
  • EHST 2110
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79 Multiple choice questions

Definition 1 of 79
lack of proper nutrition

carrying capacity

malnutrition

Rachel Carson

medicine

Definition 2 of 79
the number of births in a year for every 1,000 people in a population

biotic potential

birth rate

Doubling time

3 limiting factors

Definition 3 of 79
research methods that involve observing behavior to describe that behavior objectively and
systematically

Careers with EHS Degree

descriptive research


Population Projections

explanatory research

,Definition 4 of 79
published first edition of "diseases of workers"

George Perkins Marsh


carrying capacity

Bernardina Ramazzini


Environmental Science

Definition 5 of 79
a curve that depicts logistic growth; shape of an "S" (sigmoidal)

J-curve

S-curve

death rate


growth rate

Definition 6 of 79
Environmental Science
Environmental and occupational medicine
Toxicology
Epidemiology

4 characteristics of the scientific method

Reducing Post-Harvest Food Losses

4 subdivisions of environmental health


Careers with EHS Degree

,Definition 7 of 79
Formerly Public Health and Marine Hospital Services (PHMHS)


Human diseases (such as, tuberculosis, hookworm, malaria, and leprosy), sanitation, water
supplies and sewage disposal

Scientific Method

Thomas Malthus

public health service act


Reducing Post-Harvest Food Losses

Definition 8 of 79
-Increasing number of elderly, decreasing number of birth rates
-Worst in Japan and Europe

Thomas Malthus


global graying

Doubling time

growth rate

Definition 9 of 79
The average number of children born to a woman during her childbearing years.

Categories of essential health services

#2 Cause of death from the environment


George Perkins Marsh

total fertility rate

, Definition 10 of 79
United States biologist remembered for her opposition to the use of pesticides that were
hazardous to wildlife (1907-1964)


silent sprig

GRADE approach

global graying


Rachel Carson

growth rate

Definition 11 of 79
birth and death rate is in balance (asymptote of the curve)

communicable disease center


descriptive research

Bernardina Ramazzini

stead-state equilibrium

Definition 12 of 79
This is when the projection population shows exponential growth; sometimes shape as a j-
curve. This is important because if the population grows exponentially our resource use will go
up exponentially and so will our use as well as a greater demand for food and services.
Frequently leads to population crashes

environment

J-curve


medicine

Iodine deficiency

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