« previous next »

Author Question: Questions about the danger of a particular chemical hazard will relate to that chemical's A) ... (Read 100 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Jul 16, 2018
Questions about the danger of a particular chemical hazard will relate to that chemical's
 
  A) toxicity, exposure, and dose.
  B) exposure in the natural environment.
  C) toxicity and abundance in the environment.
  D) ability to dissolve in either water or oil.

Question 2

One of the greatest human impacts on natural ecosystems results from
 
  A) the disruption of natural biogeochemical cycles.
  B) the generation of electricity from nuclear energy.
  C) the use of our oceans for shipping and transportation.
  D) the use of the sun and wind to generate electricity.


Juro

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 16, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Bonding Partners and Energy May Change in a Chemical Reaction Bonding Partners and Energy May Change in a Chemical Reaction
Disposable thermometers with chemical dots. (A) Axillary thermometer (marked “AX”); (B) rectal ... Disposable thermometers with chemical dots. (A) Axillary thermometer (marked “AX”); (B) rectal ...
Variety of chemical reagents strips. Variety of chemical reagents strips.
Biochemistry Questions Biochemistry Questions
Which of the following represents a reaction coordinate diagram for a chemical reaction whose ... Which of the following represents a reaction coordinate diagram for a chemical reaction whose ...
Questions 1 Questions 1
Video: ETC Protein Complexes & Chemiosmosis (Total ATP Production and ATP Synthase)

For a complete list of videos, visit our video library