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
Ipatiy [6.2K]
3 years ago
15

On automobiles, what is designed to reduce noise pollution?

Biology
2 answers:
Evgesh-ka [11]3 years ago
8 0
B carburetors .......
Morgarella [4.7K]3 years ago
4 0
Letter B i’m pretty sure, if you would like i can research it more
You might be interested in
Vincenzo bellini, gaetano donizetti, and gioacchino rossini were all:
FromTheMoon [43]
<span><span>Vincenzo Bellini, </span><span>Gioacchino Rossini, </span>Gaetano Donizetti </span>were all opre singers they lived in germany and were classical opre singers they released an album in 1988  also i think this would fall under "arts"
6 0
3 years ago
HELP PLEASE NOW I GOT TUTORING AT 6:00 PLEASE HELP!!!!! THIS IS URGENT
Zinaida [17]
It is B.Hope it helps :)

4 0
3 years ago
Granite is what type of igneous rock?
Setler [38]
I believe the answer is the first one you listed,
Hope this helps..
5 0
3 years ago
What source of energy is needed to refine petroleum? Solar Wind Heat Nuclear
Keith_Richards [23]
I believe that the right answer is Heat energy
7 0
3 years ago
Read 2 more answers
Explain how just a change of one amino acid has such an effect in the body
vekshin1
<span>Well, one is hydrophobic and one is hydrophilic so that causes a big effect in the way that the amino acids are grouped together or spread out</span>
4 0
3 years ago
Other questions:
  • 3.which statement best describes these cells?
    14·1 answer
  • I need help with this please:
    14·1 answer
  • A star has a mass fifty times greater than Earth's sun, very high teperature, and is very bright. What will most likely happen t
    12·2 answers
  • During the cell cycle, specifically G1 interphase, a cell must reach a sufficient size and produce enough ATP in order to A) und
    5·2 answers
  • What causes leaves to dry out
    13·2 answers
  • Help pleaseeeee
    10·1 answer
  • Describe the relationship between the amount of gill affected and oxygen consumption in the fish for the at rest data set
    14·1 answer
  • Describe the role of bacteria in the nitrogen cycle.
    10·1 answer
  • What are important important factors in determining where hazards will occur
    8·1 answer
  • in a phylogeny, information about relatedness is portrayed by the pattern of branching, not by the order of taxa at the tips of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!