« previous next »

Author Question: Which of the following are sources of particulates? A) natural fires B) volcanic eruptions C) ... (Read 65 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
on: Jul 14, 2018
Which of the following are sources of particulates?
 
  A) natural fires
  B) volcanic eruptions
  C) wind-blown pollen
  D) all of these

Question 2

Particulate pollution can be removed through
 
  A) settling.
  B) scrubbing.
  C) washing.
  D) All of these ways


honnalora

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

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?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Dentition, as illustrated in Knight's Sketches in Natural History Dentition, as illustrated in Knight's Sketches in Natural History
When a Tornado Strikes: Social Organization Following a Natural Disaster When a Tornado Strikes: Social Organization Following a Natural Disaster
Industrial and transport sources are responsible for a large proportion of global GHG emission Industrial and transport sources are responsible for a large proportion of global GHG emission
Food Sources Milk and yogurt Food Sources Milk and yogurt
Sources of Variation in Traits Among Individuals of a Species Sources of Variation in Traits Among Individuals of a Species
Video: Griffith's experiments

For a complete list of videos, visit our video library