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
Ilya [14]
3 years ago
5

Hydrocarbons are a by-product of

Biology
1 answer:
maxonik [38]3 years ago
3 0

Answer:

B. Burning of Fossil Fuel!!

I guess....

You might be interested in
What are the roles of covalent bonds and hydrogen bonds in the structure of DNA?
Rufina [12.5K]
Hydrogen bonds is holding together the two strands of nucleic 
<span>Covalent bonds hold the atoms and molecules together in each of the amino acid chains. Two complimentary chains are held together by hydrogen bonds to form a double-helix.</span>

8 0
3 years ago
Read 2 more answers
PLZ HELP ASAP(giving 80 points):
shusha [124]

Answer:

I hope I can help im so sorry I'm so busy so I can't help thanks for the points tho ✌

8 0
3 years ago
In the chemical process of photosynthesis, water is a
Finger [1]
Its a thing used in photosynthesis <span />
5 0
3 years ago
Read 2 more answers
PLEASE HELP!! WILL GIVE BRAINESTWhich of the following is the desired outcome of attaching streamers to the back of boats?Keepin
Free_Kalibri [48]

Answer:

Keeping birds from becoming tangled in fishing line.

3 0
1 year ago
What role do glucose and oxygen play in cellular respiration?
Dennis_Churaev [7]

Answer:

They are reactants because they are present before the reaction

6 0
3 years ago
Other questions:
  • The ____ consumers generally do not have natural enemies.
    8·1 answer
  • Which form of death has occurred in circumstances where rescue is still possible, even though there is no evidence of brain func
    14·1 answer
  • Classification is based upon
    13·1 answer
  • Are the 2 daughter cells asexual or sexual reproduction
    6·1 answer
  • Why are ions and polar molecules unable to pass easily though the lipid bilayer?
    7·1 answer
  • How do enzymes speed up reactions?
    9·2 answers
  • The small test tube containing the same solution as what was inside the dialysis tubing served as the __________ for this experi
    8·1 answer
  • What kind of relationship is there between the oxpecker and a rhino? The oxpecker bird and the rhinoceros have a relationship. T
    15·1 answer
  • How is Darwin's theory of natural selection different than similar theories of earlier scientists?
    5·1 answer
  • Select the correct answer from each drop-down menu.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!