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
Fed [463]
3 years ago
10

Which of the following statements about biofuels is true? a. Biofuels are composed of 100% renewable materials. b. Algae is the

leading source of biofuels. c. Energy processing from corn biofuels is not energy efficient. d. Corn is the only source of biofuels.
Biology
2 answers:
Alla [95]3 years ago
6 0

Answer:

The correct answer is option C, Energy processing from corn bio-fuels is not energy efficient.

Explanation:

In present scenario, most of the biofuels are being burned to  produce energy by converting its chemical energy into electrical energy. The process through which these biofuels are processed to harness electrical energy through fuel cell is not very efficient. The nations who have excelled in producing energy through biofuels are able to only cater 17% to 19% of their energy needs with bioenergy

madreJ [45]3 years ago
4 0
C. Energy processing from corn biofuels is not energy efficient.
You might be interested in
What is it called when a cell can clone itself.
pishuonlain [190]
<span>a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth- mitosis is the answer

</span>
3 0
3 years ago
This is an inherited characteristic that increases an organism's chance of survival
melomori [17]
I think it’s An adaptation.
7 0
3 years ago
Read 2 more answers
Which is the best definition of a prokaryotic cell? It has a cell wall but lacks a well–defined nucleus and organelles, and its
Luden [163]
It's the first one, prokaryotic cells don't have membrane bound organelles, including the nucleus
6 0
3 years ago
What is the role of decomposers in an ecosystem?​
Misha Larkins [42]

Answer:

Decomposers are responsible for breaking down dead animals bodies into waste, more commonly known as food for themselves, and a more clean ecosystem. You can thank decomposers such as mushrooms and fungi for making sure the ecosystem does not consist of dead bodies.

7 0
2 years ago
Read 2 more answers
State two similarities between hormones and nerves with regard to their functions
Brilliant_brown [7]
Noth hormonal and nervous system controls the body.
Both are produced at a distant place, and carried by the respective systems, to the part of the action, where they reach and exert their actions.
The transmission of signals is by nerves, in both the systems.
Both have chemical signals involved. In nerves, chemical signaling occurs at the synapses.
8 0
3 years ago
Other questions:
  • Why might to elements proces why might to elements possess similar chemical properties?
    10·1 answer
  • Water is called the<br> solvent because it can dissolve other<br> polar and ionic substances.
    15·1 answer
  • Why should animal cruelty be banned?<br> List as many reasons possible.
    8·2 answers
  • How are limes grown?
    15·2 answers
  • Infection-causing organism become more and more resistant over time to the very drugs that used to kill earlier versions of them
    11·1 answer
  • What could be negetive impacts when you use water (in streams,lakes,etc.)
    13·2 answers
  • Assume hydrolysis of ATP proceeds with G = -30 J/mol. RT = -2.5ATP + H2O -&gt; ADP + PiWhich expression gives the ratio of ADP t
    12·1 answer
  • Explain at least 2 ways cancer would affect different levels of organization
    5·1 answer
  • A scientist observes two stars in the night sky through a telescope. Star A is white in color and relatively dim. The star’s est
    8·2 answers
  • rosa is explaining the signs and symptoms of inflammation to a patient list the four classic symptoms?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!