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
Alenkinab [10]
3 years ago
8

When were biofules invented?????????????

Biology
2 answers:
pishuonlain [190]3 years ago
8 0

I searched it up it.

1853 or 1893

Even though scientists E. Duffy and J. Patrick experimented with biofuels as early as 1853, the first engine created to use biofuel was by Rudolph Diesel. In fact, Rudolph Diesel showed the first biofuel car engine in Augsburg, Germany on August 10, 1893. Since then, August 10 has been known as International Biodiesel Day.

Sorry if this didn't help.

creativ13 [48]3 years ago
3 0

Answer:

1930s

Modern biodiesel fuel, which is made by converting vegetable oils into compounds called fatty acid methyl esters, has its roots in research conducted in the 1930s in Belgium, but today's biodiesel industry was not established in Europe until the late 1980s.

Explanation:

You might be interested in
Whats 5 plus 372831-
egoroff_w [7]

Answer:

372836

Explanation:

just use your brain do you know how to add?

4 0
3 years ago
What are the lines of evidence that Alfred Wegener used to support the idea of continental drift? Why did scientists of his day
Zanzabum

Answer:

Wegener presented a number of evidence to prove his plate tectonic theory, such as :

  • The matching of rocks on each side of the Atlantic Ocean like a puzzle.
  • His knowledge hat organisms such as freshwater reptiles were found in almost all continents
  • He also identified organisms that live in different continents, and could not possibly cross over to the other continents due to water bodies (oceans) separating the continents.

Wegener's plate tectonic theory caused doubts to other scientists, because of the way he presented his evidence. Other scientists considered his mechanisms unrealistic

Explanation:

3 0
3 years ago
1. a closed circulatory system is one in which
lys-0071 [83]
Just took the quick check 100%!! Lets keep it 100.

1. B  (Blood flows through a system of blood vessels and throughout the body)
2.C (I<span>n blood vessels and sinuses)
3.B (</span><span>Oysters do not move around, but squid are very active)
4.D (</span><span>It is difficult for single pump to force blood through the entire system of a large animal)
5.A (</span><span>Exchanging carbon dioxide for oxygen from the air)</span>
6 0
4 years ago
Read 2 more answers
What is the purpose of mucous coating inside the stomach?
Gwar [14]

Answer:

to break down food

Explanation:

and also to absorb nutrients

8 0
3 years ago
Read 2 more answers
Fine sediment <br> a) deflation<br> b) loess<br> c) sand dunes<br> d ) deposition
Galina-37 [17]
Fine sediment deposited by wind is B) loess

Hope this was helpful
6 0
4 years ago
Other questions:
  • Something characteristic of a survivor in the reconstitution phase of traumatic stress might be to ________.
    11·1 answer
  • When two or more bones meet, it is known as a(n) _______.
    12·1 answer
  • What could happen if a person doesn’t get the proper amount of protein in his or her diet? the impact of a diet lacking in prote
    11·2 answers
  • Why is it important to be familiar with persuasive advertising tactics?
    9·2 answers
  • Under which domain are plants classified? archaea bacteria eukarya plantae
    13·1 answer
  • Most governments in Africa are<br> A anarchies<br> B. unstable<br> C. democracies<br> D. monarchies
    5·2 answers
  • how do i describe the second part of anaphase one the cell cycle? as in after the division of chromosomes.
    9·1 answer
  • No developmental process (germination or root and shoot initiation, for example) is influenced by more than one plant hormone. T
    5·1 answer
  • The infliction of physical pain upon an offender is called
    5·1 answer
  • One of the main differences between plants and animals is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!