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
ElenaW [278]
3 years ago
15

The organic matter, or hydrocarbon raw material, is derived primarily from __________.

Biology
1 answer:
GarryVolchara [31]3 years ago
6 0
The organic matter, or hydrocarbon raw material, is derived primarily from petroleum and natural gas.
Over 90% of the organic chemicals are produced from petroleum and natural gas routes nowadays. Even though the manufacturers search for alternatives because of the prices of the petroleum and natural gas, and look to replace them little by little, still these two are by far the dominant ones.
You might be interested in
After the first day or so of fasting, most of the body's stores of __________ are depleted.
liubo4ka [24]
After the first day or so of fasting, most of the body's stores of <span>glycogen </span><span>are depleted.
</span>
7 0
4 years ago
Read 2 more answers
Which of the following statements concering scientific hypotheses is fake?
kondaur [170]

Answer:

they are the same as theories

Explanation:

hypotheses is an assumption made before any research and a theory on the other hand is a principal set to explain phenomenon already supported by data

3 0
3 years ago
A woman gave birth to a child with a bent vertebral column. Which is a possible reason?
kirill [66]
The endoderm layer may have developed abnormally" is the possible reason among the choices given in the question. The correct option among all the options that are given in the question is the third option or the last option. I hope that this is the answer that has actually come to your great help.
4 0
3 years ago
Read 2 more answers
Which characteristic identifies brown algae? A) Presence of a carotenoids B) Presence of phycobilins C) Presence of fucoxanthin
kenny6666 [7]
"<span>Presence of fucoxanthin" is the one characteristic among the following choices given in the question that </span><span>identifies brown algae. The correct option among all the options that are given in the question is the third option or option "C". I hope that this is the answer that has actually come to your help. </span>
5 0
3 years ago
Read 2 more answers
PRUEBA DE QUÍMICA
vampirchik [111]

Answer:  Creo que es B

Explanation:

P.S(eso fue muy difícil. Lo siento mucho si se equivoca.)

5 0
3 years ago
Other questions:
  • sort the items according to whether they may be found only in free virus particles, only in uninfected host cells, or in both vi
    13·1 answer
  • How do scientists know if two organisms are members of the same species?
    11·1 answer
  • Many types of cells have stores of lipids in their cytoplasm, usually seen as fat droplets. what is the lipid most commonly foun
    9·1 answer
  • Which of the following is not one of the three main groups of aquatic life?
    10·1 answer
  • Flowers of orchid species Ophrys bombyliflora look and smell like female bumblebees. This attracts the male bumblebees flying ne
    12·1 answer
  • All of the following statements about the biosphere are true except
    7·1 answer
  • Cosmologists are scientists who study stars, galaxies, black holes, and other objects in the universe. In order to study the bil
    12·2 answers
  • A solution at pH 11.5 is
    7·2 answers
  • How could the US conserve and preserve energy resources?
    9·2 answers
  • Explain how cells theory development
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!