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
hram777 [196]
3 years ago
6

Why isn’t hydrogen commonly used as a fuel today

Biology
1 answer:
Eva8 [605]3 years ago
8 0

Answer: There are 3 major problems with hydrogen as a vehicle fuel, compared to gasoline. 1 - It takes a lot of energy to produce. You have to run a lot of electricity through water to break it down to hydrogen and oxygen. ... It's most useful form is liquid hydrogen, giving far more energy content than as a highly compressed gas.

You might be interested in
An algal bloom can have a drastic, and often detrimental, impact on ________ biomes.
omeli [17]

Fish and other aquatic life may have a harder time finding food as a result of algae blooms, and whole populations may move away or even perish as a result.

Thick, green muck produced by harmful algal blooms has an adverse effect on clear water, leisure activities, companies, and property values.

  • The process of eutrophication, which happens when the environment becomes enriched with nutrients, increases the quantity of plant and algae development in estuaries and coastal waters, is what causes harmful algal blooms, dead zones, and fish kills.
  • The excessive growth of algae in water bodies is referred to as eutrophication.
  • Algal blooms are what are known as these phytoplankton masses or blooms.
  • Blue-green algae blooms (also known as cyanobacteria, contaminated water supplies, and hypoxia are some of the known effects of cultural eutrophication.

Learn more about algae here:

brainly.com/question/11569246

#SPJ4

7 0
1 year ago
Describe the steps that your body takes when building immunity.
Sergio [31]

Answer:

Explanition:

The immune system is made up of special organs, cells and chemicals that fight infection (microbes). The main parts of the immune system are: white blood cells, antibodies, the complement system, the lymphatic system, the spleen, the thymus, and the bone marrow.

4 0
3 years ago
Some sixth-grade students are conducting a local survey. They want to find out what activities increased CO2 emissions in their
Degger [83]
The relevant questions are number 2, 3, and 4.
5 0
3 years ago
Read 2 more answers
In a cow that is heterozygous for long hair (LI), what is the probability that its egg cell will contain the dominant allele L?
Katarina [22]

Answer:

50 50 you have a large letter an a lil one that means one's dominant an the other isn't

7 0
3 years ago
B=black and b=brown. A Bb guinea pig crosses with a Bb guinea pig, and four offspring are produced. All of the offspring are bla
Sladkaya [172]

If two Bb guinea pigs cross, there are four possible outcomes:

  • both pass the B: the son is BB
  • one of the pass the B and the other pass the b: the son is Bb
  • both pass the b: the son is bb

Since B (being black) is dominant, the son will be black in both BB and Bb cases. In order for a son to be brown, he must be a pure bb specimen.

So, if all of the offspring are black, it means that all four guinea pigs are either BB or Bb, which in turn means that at least one of the parents passed the B gene.

8 0
3 years ago
Other questions:
  • What is required for heat transfer using conduction? A. Light B.Contact C.Fire D.Waves
    6·1 answer
  • Think about a petal plucked from its flower. Is the petal alive according to the characteristics of life ? Why or why not ?
    7·2 answers
  • Which of the following conditions will maximize the amount of interest you earn?
    5·2 answers
  • Global warming is caused by an increase in the level of carbon dioxide gas in the atmosphere. how has this affected the world's
    14·2 answers
  • ______________ currents are responsible for circulating hot and cold air in the atmosphere and causing local weather systems
    9·2 answers
  • Perhatikan ciri-ciri pembelahan sel berikut! 1) Nukleus menghilang. 2) Kromatid menuju bidang ekuator. 3) Tiap-tiap kromatid yan
    12·1 answer
  • Organisms need ___ to conduct essential life activities
    10·2 answers
  • What inferences can you make as to where the "grasslands" got its name?
    9·2 answers
  • Explain why Halley’s Comet is part of our solar system.
    6·1 answer
  • Enternal Supplememts Explore similarities
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!