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
aleksley [76]
3 years ago
5

The EPA sets national air-quality standards for common air pollutants. The

Biology
1 answer:
fomenos3 years ago
6 0

Answer:its " with monitoring, the concentration of every pollutant has decreased."

Explanation: just took it on Ap3x

You might be interested in
The most significant difference between archaea and bacteria is the:
Scilla [17]

Answer:

b. absence of peptidoglycans in the cell walls of archaea.

Explanation:

<em>Archaea is a domain of unicellular organism (procaryotes) that live in extreme environments, their cell walls are made of pseudo peptidoglycan (similar in function to peptidoglycans but different in structure), </em>on the other hand, bacteria's cell walls are made of peptidoglycan and lipopolysaccharide.

I hope you find this information useful and interesting! Good luck!

7 0
3 years ago
The foundations of continents are made mostly of basalt <br> a. True <br> b. False
natulia [17]
I think it is true. I hope it help! :)
3 0
3 years ago
Read 2 more answers
The cell's nucleus is filled with a substance called protein.
bulgar [2K]

Answer: the answer is False

5 0
3 years ago
Read 2 more answers
Please I NEED help!!!
Aleks [24]

Answer:

It can cause land subsidence

Explanation:

8 0
3 years ago
Which nucleic acid is pictured on the right? Justify
Alchen [17]
Nucleic Acids:
- Uracil
- Adenine
- Guanine
- Cytosine
Explanation:
Since we only have one strand shown, I'm going to assume it is RNA. Both DNA and RNA have nucleic acids, but RNA has 1 different nucleic acid; it replaces Thymine with Uracil. So the 4 nucleic acids are uracil, adenine, guanine, and cytosine.
If the picture shown is a cross-section of DNA, then our 4 nucleic acids are adenine, thymine, guanine, and cytosine.
7 0
3 years ago
Other questions:
  • Classify each action as belonging to genetics, genomics, or both. Genetics Genomics Both.
    8·1 answer
  • A speeding driver sustained a closed-head injury in an acceleration/deceleration accident from striking a tree front end first.
    12·1 answer
  • Your friend does not believe in the theory of evolution—specifically because he does not believe that life originated from organ
    15·1 answer
  • What happens to dogs during a seizure? My Dog had one and I'm so scared
    13·2 answers
  • Which of the following will cause an enzyme to permanently lose its properties I. Hydrolysis II. Freezing to –20°C III. Dissolvi
    5·2 answers
  • What is the role of atp in the sodium potassium pump
    11·1 answer
  • FOR 33 POINTS seismic belts are relatively narrow and tend to follow tectonic plate boundaries true or false
    14·2 answers
  • Harmful or helpful, is considered to be the source for new alleles and a main contributor to the diversity of life on earth
    10·1 answer
  • Is breathing out a form of excretion?
    7·2 answers
  • Que transportan las arterias?<br> (Específicamente)<br> Aiiiiudaa
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!