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
ddd [48]
3 years ago
6

What is the one way nitrogen may be returned to the air?

Biology
2 answers:
jenyasd209 [6]3 years ago
5 0

Answer:

Nitrogen in its gaseous form (N2) can’t be used by most living things. It has to be converted or ‘fixed’ to a more usable form through a process called fixation. Biologically: Nitrogen gas (N2) diffuses into the soil from the atmosphere, and species of bacteria convert this nitrogen to ammonium ions (NH4+), which can be used by plants.

Explanation:

kupik [55]3 years ago
5 0

Question- What is the one way nitrogen may be returned to the air?

Answer- Nitrogen fixation

Further Explanation On Answer- Nitrogen fixing bacteria in root nodules of legumes fix nitrogen from the atmosphere into ammonia. This is the natural equivalent of the Haber process. Nitrification: Nitrites and Nitrate are produced from ammonium by Nitrifying bacteria.

You might be interested in
The somatic nervous system is responsible for controlling ______; the autonomic nervous system is responsible for controlling __
ziro4ka [17]
<h2><u>Answer:</u></h2>

<em>C. skeletal muscle; cardiac muscle, smooth muscle, and organs</em>

<h3><u>Explanation:</u></h3>
  • The somatic nervous system has voluntary control of body movements via skeletal muscles, whereas the autonomic nervous system is responsible for controlling involuntary body functions, such as heartbeat, blood flow, breathing, and digestion.
  • Skeletal muscle system (SNS) regulating voluntary skeletal muscle contraction and autonomous nervous system ( ANS) regulating involuntary control of smooth, cardiac muscles and glands.

<em>Hope this helps.</em>

8 0
3 years ago
Read 2 more answers
Can somebody please help me answer this problem it’s totally hard for me!
NemiM [27]

The integumentary system is the skin. Skin protects the inner organs from Bactria. Essentially the skin is a wall protecting against the outside world. It doesn't really release anything but is just there for protection.

Hope this helped!

5 0
3 years ago
(PLEASE ANSWER ASAP) What is said to contribute greatly to climate change
insens350 [35]
I believe it is burning fossil fuesl
6 0
3 years ago
Read 2 more answers
Which picture shows geothermal energy?<br> A) A<br> B) B<br> C) C<br> D) D
ra1l [238]

Answer:

I'd say C

Explanation:

"geo" means earth so I think its C

6 0
2 years ago
Read 2 more answers
What of the following describes how an organism responds to external stimuli? blinking occurs when dust hits the human eye the h
lys-0071 [83]
Blinking occurs when dust hits the human eye
4 0
3 years ago
Read 2 more answers
Other questions:
  • Entry #2 (mike) describe what life is like for mike after his chemotherapy treatment. discuss any short term or long term side e
    12·1 answer
  • explain how an element like carbon can be included in both the biotic and abiotic factorsof an ecosystem
    7·1 answer
  • What process has led to the development of antibiotic-resistant bacteria? a. budding c. natural selection b. selective breeding
    6·1 answer
  • Please answer the picture. Thanks
    8·1 answer
  • Why is it increase in the number of a mitochondria beneficial of aerobic exercise?​
    11·1 answer
  • Are diffusion and osmosis types of active transport
    11·1 answer
  • what form is energy when it enters a food chain? and what does it look like when it leaves a food chain?​
    15·1 answer
  • Reasons why the queen is the most important in the hive.<br> (No LINK)
    14·2 answers
  • 4. When an offspring grows off from the body of a parent organism it is called __________________. *
    11·2 answers
  • Is the phenol red indicator used to detect the amount of carbon dioxide or oxygen? Explain.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!