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
Ce este albina si cele trei tipuri de albine
Artyom0805 [142]

<span>De obicei, o colonie de miere de albine este format din trei tipuri de albine adulte, muncitori, drone și regina. Câteva mii de albine colaborează în construirea de cuiburi, colectarea de alimente și creșterea tinere. Fiecare grup de albine are propriile sale sarcini specifice pentru a finaliza, în ceea ce privește vârsta lor.
 
Sper ca asta ajuta! :)</span>
6 0
2 years ago
Select the correct answer.
marshall27 [118]

Answer:

The answer is C

Explanation:

8 0
3 years ago
Read 2 more answers
A spore stalk grows from the gametophyte of a moss. What is the next step in its life cycle?
salantis [7]
Your answer is meiosis I'm pretty sure :)
5 0
3 years ago
Read 2 more answers
Trying to turn this in. Could use the help ASAP!❤️
mars1129 [50]

Answer:

1. The relationship is directly proportional; as temperature increases, volume increases in the same way.

2. An increase in pressure causes particles to move closer together, decreasing the volume.

3. It would increase.

4. V

5. The mass of each gas.

Just took it

4 0
3 years ago
Read 2 more answers
Basic Genetics Practice Problems
Drupady [299]

Answer:

E

F

A

B

C

D

matched according to your questions.

5 0
3 years ago
Other questions:
  • The Kingdom Monera has been separated into two domains, the Archaea and the Bacteria. Which of the following was most important
    7·2 answers
  • Reheated food items must be heated for a minimum of 15 seconds to at least what temperature
    15·2 answers
  • what is the term for a red clay soil commonly found in the southeastern portion of the United States?
    10·1 answer
  • PLEASE HELP ME FAST!!!
    6·1 answer
  • What is meant by the term thermal inversion?what causes this to occur?
    11·1 answer
  • An epistatic allele in labrador retrievers ensures that ee lab pups are yellow. Two other alleles control coat color, where blac
    10·1 answer
  • NOW!!!!!!!!!!!!
    9·1 answer
  • In the classic Meselson and Stahl experiment, E. coli are first grown in 15N-enriched media (0th generation) and, subsequently,
    9·1 answer
  • Giving brainliest , only number one pls
    10·2 answers
  • explain the mechanism of protein trafficking and its role in protein localization inside or outside the cell
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!