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
Ber [7]
3 years ago
14

The reaction involved in cellular respiration is similar to that involved in the burning of fossil fuels. What must be an essent

ial component of fossil fuels?
A) oxygen
B) water
C) carbon
D) carbon dioxide
Biology
3 answers:
Oduvanchick [21]3 years ago
8 1

The correct answer is option C

The reaction of cellular respiration and burning of fossil fuel needs carbon. Fossil fuel are like coal is made up of carbon. Organic compounds are made up of carbon(abundant), hydrogen and oxygen in small amounts.

The cellular respiration is the process by which the body obtains energy in the form of ATP by the breakdown of carbohydrates which is also a carbon compound.

erik [133]3 years ago
8 1

Answer:

The correct answer is option C, Carbon

Explanation:

In cellular respiration, a higher carbon molecule i.e glucose breaks down in the presence of oxygen to produce carbon dioxide, water and energy.  The chemical equation for cellular respiration is given below –  

C 6 H 12 O 6 + 6 O 2 --> 6 CO 2 + 6 H 2 O + ATP

Like wise, in combustion of any fuel , the higher carbon molecules burn in the presence of oxygen to release gases like carbon dioxide methane etc.  

Thus, a fossil fuel must be made up of carbon.

tg452 years ago
0 0

its booty cheeks and poop kk
_ _ _ _
(.) (.) (,) (,)
U _

You might be interested in
The smallest portion of the human brain is the cerebrum. true or false
Savatey [412]
That's false, it's the pons :)
3 0
3 years ago
The diagram represents a model of DNA replication.
mr_godi [17]

Although there is no attachment, the best answer would be option B.

DNA replication occurs in opposite directions along a strand of DNA.

The leading strand is replicated continuously in the 5' to 3' direction towards the replication fork.

The lagging strand is replicated discontinuously in the 5' to 3' with segments of DNA known as Okazaki fragments.

3 0
3 years ago
What is lipid droplets? Why can it be used as a new biofuel?
dimulka [17.4K]

Answer:

Nowadays energy generation heavily relies on fossil fuels causing environmental challenges. The global biofuels supply has increased by a factor of 8% since 2010, but only comprises 4% of the world’s transport fuels in 2015. The development of next generation of biofuel becomes increasingly important due to the depletion of fossil fuels and in the meantime to overcome challenges for current biofuels production – high cost and low efficiency. The biological production of lipid droplets in oleaginous microorganisms like microalgae, yeast, fungi, and bacteria becomes a promising path to the next generation of biofuels.

The lipid droplet (LD) is a cellular organelle that consists of a neutral lipid, mainly of triacylglycerols (TAGs) and cholesteryl esters, cored with a monolayer-phospholipid membrane and associated proteins. Lipid droplets widely exist in both prokaryotic and eukaryotic cells, could be collected and extracted for biofuel manufacturing. However, this technology is now limited in lab research. Methods to improve the lipid droplet production in oleaginous microorganisms, biomass pretreatment, lipid droplet extraction, industrial scalability are still under development. The experience of liposome manufacturing provides us a solid ground for lipid droplet studies and helps our clients move to a further step of new biofuel development.

Explanation:

https://www.creative-biostructure.com/Lipid-Droplets-Biofuel-Supply-626.htm

3 0
3 years ago
How many hepatitis b vaccinations should you get in order to be fully immunized?.
Rasek [7]

Answer:

2 or 3

Explanation:

I believe it's 3, I could be wrong though.

5 0
2 years ago
Can Tatar come off your teeth?
RoseWind [281]

Answer:

Once tartar has formed, only a dental professional will be able to remove it from your teeth. So, visit your dentist every 6 months to remove any plaque and tartar that might have formed and to prevent further problems.

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Where is extra food stored in a plants?
    14·2 answers
  • What is the waste product of photosynthesis<br> A. O2<br> B. CO2<br> C. H2O<br> D. C6H12O6
    5·2 answers
  • The process of exposure to an environmental stress or pathogen causes mutations to occur so that these mutations can increase th
    11·1 answer
  • Nucleotides are the basic unit of what macromolecule
    10·1 answer
  • Use the passage to answer the following question.
    12·1 answer
  • Identify the correct statements about Lesch-Nyhan syndrome.
    6·1 answer
  • Change TCA-GAT from DNA into mRNA
    7·1 answer
  • How can you indentify the difference between a chemical and physical change and what are signs that a chemical change has occurr
    14·2 answers
  • Count the number of bases?​
    5·1 answer
  • How many electrons fill each of the orbital levels in the diagram below?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!