1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stella [2.4K]
3 years ago
8

Air pollution is best defined as ________.

Biology
1 answer:
Tresset [83]3 years ago
3 0

Answer;

A. gases or particles present in high enough concentrations in the atmosphere to harm humans, other organisms and structures.


Explanation;

Air pollution is a type of pollution that occurs when harmful or excessive substances such as particulates, gases and biological molecules are introduced into Earth's atmosphere.

The burning of fossil fuels, such as coal, oil, natural gas, and gasoline to produce electricity and power our vehicles is the major cause of air pollution.

You might be interested in
The diagram shows the life cycle of a pine tree. What does stage 4 show?
likoan [24]

Answer:

C

Explanation:

Please consider Brainiest : )

5 0
3 years ago
Read 2 more answers
Which is the role of restriction enzyme.
Murljashka [212]
<span>The role of a restriction enzyme is essentially used to cut a single gene from a larger piece of DNA. It has a very important role to play in experiments investigating cloning, and in the construction of particular DNA molecules.</span>
6 0
2 years ago
Read 2 more answers
Obesity can lead to what disease in which there is excess sugar in the blood
marissa [1.9K]

Answer:

Explanation:

Type 2 diabetes is a disease in which blood sugar levels are above normal. High blood sugar is a major cause of heart disease, kidney disease, stroke, amputation, and blindness. In 2009, diabetes was the seventh leading cause of death in the United States.

8 0
3 years ago
Read 2 more answers
A fly has two alleles for the color of its eyes. the green allele is recessive, and is represented by q. the blue allele is domi
Ksju [112]

Answer:

29? I say this because 100-71 is 29

Explanation:

8 0
3 years ago
Read 2 more answers
Which state of the rat would be laying on the table?__________ side
horrorfan [7]
The right choice would be A
3 0
2 years ago
Other questions:
  • Mimulus lewisii and Mimulus cardinalis are two plants that occupy the same habitat but do not interbreed in nature. However, the
    14·2 answers
  • Animal cells do not go through which of the following processes?
    11·1 answer
  • Which type of organic molecule is a starch?
    9·2 answers
  • Explain why it can be difficult to definitively diagnose a disease.
    9·1 answer
  • Which of the following is typically included in the count of total carbohydrates on a nutrition label?
    10·2 answers
  • How many oxygen atoms are in one unit of the compound Ba(0H)2
    11·1 answer
  • A zygote is best described as
    11·1 answer
  • What are the pathways of the carbon cycle?
    6·2 answers
  • Folds and faults, extension stress, compression stress, and shear stress are all the result of what?
    12·2 answers
  • An increase in body fluids leads to an increase in kidney filtration which leads to an increase in kidney output (urine). What t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!