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
gogolik [260]
2 years ago
15

Atmospheric nitrogen has to be combined with other elements

Biology
1 answer:
Alecsey [184]2 years ago
4 0

Nitrogen in gaseous amount is 78% which is present in atmosphere. It has to be combined with other elements, or fixed, in order to be used by plants. Lightning is one way fixation of atmospheric nitrogen because when lightning occurs, the extreme heat melts the nitrogen molecules bond, allowing nitrogen to combine with oxygen and form nitrogen oxides.

<h3>What is atmosphere?</h3>

An atmosphere is referred to a layers of gases which envelope a planet, and is held in place by the gravity of the planetary body.

By a series of microbial transformations nitrogen is made available to plants, which in turn ultimately sustain all animal life.

For more information regarding, atmospheric nitrogen, visit:

brainly.com/question/3374024

#SPJ4

You might be interested in
Mark has diabetes and needs to undergo dialysis twice a week . Dialysis purrifies the blood by removing waste and excess water f
patriot [66]

The procedure of dialysis maintains the body in balance by withdrawing waste, extra water, and salt by preventing them from accumulating up in the body when the kidneys fail. It helps in maintaining a safe level of some kinds of chemicals in the blood, like sodium, potassium, and bicarbonate. It helps in monitoring blood pressure.  

Hence, dialysis helps in performing a function for the circulatory system of the body.  


3 0
3 years ago
Which statements about the Hubble Space Telescope are true?
ankoles [38]
<h2 /><h2>Answer-</h2>

The Hubble Space Telescope (often referred to as HST or Hubble) is a space telescope that was launched into low Earth orbit in 1990 and remains in operation. It was not the first space telescope, but it is one of the largest and most versatile, renowned both as a vital research tool and as a public relations boon for astronomy. The Hubble telescope is named after astronomer Edwin Hubble and is one of NASA's Great Observatories, along with the Compton Gamma Ray Observatory (1991–2000), the Chandra X-ray Observatory (1999–present), and the Spitzer Space Telescope (2003–2020). The Space Telescope Science Institute (STScI) selects Hubble's targets and processes the resulting data, while the Goddard Space Flight Center (GSFC) controls the spacecraft.

3 0
2 years ago
An acute angle can have all of the following measures except _____.<br><br> 89<br> 45<br> 10<br> 0
Alla [95]

It can have all of the measures except 89 because an Acute angle is 45 degrees and less.

6 0
3 years ago
Read 2 more answers
Jane Swenson has been suffering from a cold for about a week and has missed 3 days of work. She decides to return to work at the
sveticcg [70]

Jane can do a few things to prevent the spread of illness:

- Avoid coughing on others

- Keep a good distance away from those who are not sick

- Sanitize regularly

- Use a tissue for runny nose

Hope this helps

8 0
3 years ago
Which statement about the cell membrane is true?
BigorU [14]

Answer:

Its D, The cell membrane(also known a the plasma membrane) has a job in which it has to allow passage in and out of the cell. Therefore it can prevent harmful substances from entering the cell. Think of it as security, either allowing you access or denying you depending on if you're a threat

6 0
3 years ago
Read 2 more answers
Other questions:
  • How is it possible for a baby to show traits that neither parent showed?
    13·2 answers
  • Every seven years a certain population of trees experience a year of extremely slowed growth. These periods of slow growth are M
    5·1 answer
  • Why can’t you find scorpions in the arctic ?
    8·1 answer
  • During cellular respiration, energy is stored in the form of _______.
    15·2 answers
  • Which types of decisions are more prevalent at lower organizational levels? Group of answer choices Structured decisions Procedu
    15·1 answer
  • The intricate plumage of male birds of paradise has become increasingly elaborate throughout their evolution due to females mati
    12·1 answer
  • What will a cold air mass do when it moves into a warm air mass
    6·1 answer
  • Vitamins and minerals keep the blood healthy. Which part of the blood carries minerals, vitamins, and other nutrients to the bod
    5·1 answer
  • Question
    15·1 answer
  • What is the optimal temperature for photosynthesis?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!