How can carbon dioxide be considered a pollutant when it is a natural component of air?
a.
Carbon dioxide is considered a pollutant even though it is a natural component of air, because it is harmful to all living organisms.
b.
Carbon dioxide is considered a pollutant when larger concentrations than normal are present in the air as a result of human activity.
c.
Carbon dioxide is considered a pollutant, because it forms harmful chemicals when mixed with other pollutants in the air.
d.
Carbon dioxide cannot be considered a pollutant under any circumstances.

Question

29-08-2022
Biology

contestada

How can carbon dioxide be considered a pollutant when it is a natural component of air?
a.
Carbon dioxide is considered a pollutant even though it is a natural component of air, because it is harmful to all living organisms.
b.
Carbon dioxide is considered a pollutant when larger concentrations than normal are present in the air as a result of human activity.
c.
Carbon dioxide is considered a pollutant, because it forms harmful chemicals when mixed with other pollutants in the air.
d.
Carbon dioxide cannot be considered a pollutant under any circumstances.

Respuesta :

Otras preguntas

the product of three and a square number is twice the sum of the number and four

Two U.S. West Coast ports are world ports that connect the United States and Asian markets. They're Los Angeles/Long Beach and A. San Diego. B. San Franc

Rewrite in simplest rational exponent form √x • 4√x. Show each step of your process.

Approximately 2% of the people in the world have red hair. There are about 7,000,000,000 people in the world. About how many people have red hair?

A conference committee, which is made up of members of both houses, meets when the president has vetoed a bill?

One reason for conflict between the Ottoman and Safavid empires was that A. the Safavids tried to convert Ottomans to Hinduism. B. the Safavids wanted to take

What is x equal to? 16x^2 - 25 = 0

Which atomic model proposed that elections move in specific orbits around the nucleus of an atom? A) Dalton's atomic model B) Thomson's atomic model C) Rutherfo

write the 2-digit number that matches the clues .My number has a ten digit that is 8 more than the ones digit . Zero is not the one of my digit . My number is ?

what would be your first step in solving -3x>0

Oseni Oseni · Answer 1 · 2022-08-31T16:24:47+02:00

Carbon dioxide is considered a pollutant when larger concentrations than normal are present in the air as a result of human activity. Option B.

What are pollutants?

Pollutants are solid, liquid, or gaseous substances that when present at a certain concentration threshold, affect living organisms in the environment negatively.

In other words, a substance cannot be labeled a pollutant until it reaches a concentration level that is harmful to living organisms.

Thus, carbon dioxide is a natural component of air at a normal concentration. Once the concentration level increases and it starts affecting the environment negatively, it becomes a pollutant.

More on pollutants can be found here: https://brainly.com/question/23857736

#SPJ1