« previous next »

Author Question: The first phase of a risk assessment is 1. Has the chemical been released into the environment? ... (Read 76 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
on: Jul 8, 2018
The first phase of a risk assessment is
 
  1. Has the chemical been released into the environment?
  2. How much and by which route of entry can the chemical enter body?
  3. Is the chemical known to be associated with a negative health effect?
  4. What is the prediction for potential harm?

Question 2

Which of the following is considered a non-point source of pollution? 1. Hazardous waste site 2. Animal waste from wildlife 3. Chlorine poured down a well 4. Stagnant water ANS: 2
 
  Which of the following is considered a non-point source of pollution?
  1. Hazardous waste site
  2. Animal waste from wildlife
  3. Chlorine poured down a well
  4. Stagnant water


T4T

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: 3

Answer to Question 2

ANS: 2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Overview of gas exchange between the environment, blood, and cells. Overview of gas exchange between the environment, blood, and cells.
CHD Risk Factors CHD Risk Factors
Describe the development of atherosclerosis, including its role in the risk of heart disease Describe the development of atherosclerosis, including its role in the risk of heart disease
Landmarks for cardiovascular assessment Landmarks for cardiovascular assessment
Chemical Weathering Chemical Weathering
Mitotic Phase: Metaphase Mitotic Phase: Metaphase
Video: Coronary Heart Disease Animation

For a complete list of videos, visit our video library