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
Mrac [35]
4 years ago
14

Is it more expensive to use ethanol or too use oil at todays prices

Biology
1 answer:
victus00 [196]4 years ago
7 0

cheaper to use oil

hope this helped


You might be interested in
During gene expression, the dna-to-rna step is known as , while the rna-to-protein step is known as _____.
zlopas [31]

During the process of gene expression, the DNA to RNA step is known as transcription while the RNA to protein step is known as translation.

Gene expression is a process which involves the synthesis of a functional gene product by using the information present in the genes.

Transcription is a process which involves the synthesis of a RNA from the DNA. In eukaryotic cells, the transcription occurs in the nucleus whereas in prokaryotes the transcription occurs in the cytoplasm of the cell.

Translation is the process by which the RNA is converted into a protein. The translation in prokaryotic cells occurs in the cytosol of the cell whereas in eukaryotic cells, the translation occurs in the ribosomes.

To learn more about transcription here

brainly.com/question/8926797

#SPJ4

4 0
2 years ago
The mucous membrane that lines the eyelids and is reflected over the anterior surface of the eyeball is the conjunctiva is calle
lina2011 [118]

Answer:

its the conjunctivia......

Explanation:

8 0
3 years ago
Which of the following food groups is most commonly used as a source of high-protein hay, and as a nitrogen-rich green fertilize
andreev551 [17]
Alfalfa is the answer happy to help
8 0
3 years ago
The table lists several examples of evolution.
zmey [24]

Answer:

evolution of bipedalism in homo sapiens

7 0
3 years ago
How is enthalpy used to predict whether a reaction is endothermic or exothermic?
Radda [10]

<u>Answer:</u>

<em>329.48 KJ/mol heat is released by the combustion of 2 molof methane</em>

<u>Explanation:</u>

The value of enthalpy determines whether the reaction is exothermic or endothermic. If the enthalpy change is positive, then the reaction is endothermic (heat or energy released) and if the enthalpy change is negative then the reaction is exothermic (heat or energy absorbed).

2CH_4(g)+4O_2(g) => 2CO_2(g)+4H_2O(g)

\Delta H \ reaction=[ 2(\Delta HfCO_2)+ 4(\Delta HfH_2O)]-[2(\Delta HfCH_4)+4(\Delta HfO_2)]

                            =2 ( -(393.5 KJ)/mol)-[2( -74.6 KJ/mol)+4(-241.82 KJ/mol)]

                            = -787 KJ/mol-[ -149.2 KJ/mol-967.28 KJ/mol]

                           = -787 KJ/mol+1116.48 KJ/mol

                                          =329.48 KJ/mol

<em>In this question, </em><em>the enthalpy of formation</em><em> has positive value and hence the </em><em>reaction is endothermic</em><em> in which the heat is released. </em>

3 0
3 years ago
Other questions:
  • One of the conditions required to maintain genetic equilibrium is?
    5·2 answers
  • Which statement accurately describes the relationship between cytokinesis and mitosis?
    7·2 answers
  • Question 5
    10·1 answer
  • The cells that are on each side of a stomata and open and close it like a mouth are called _____.
    8·1 answer
  • 20. Complete the energy pyramid by writing the source of the energy for the food web and
    10·1 answer
  • I will mark correct answer brainliest
    10·2 answers
  • Use the diagram below to answer the following question.
    13·1 answer
  • List 3 abiotic factors that influence climate.
    11·1 answer
  • The bands on Jupiter are caused by its ________.
    5·1 answer
  • Which is more appropriate?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!