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
aleksandrvk [35]
3 years ago
15

What is so special about nitrogen in the atmosphere

Biology
1 answer:
HACTEHA [7]3 years ago
5 0

Answer:

Firstly, the partial pressure of nitrogen (78%) is crucial to breathing purposes. Without this pressure, the lungs will burst and animals cannot survive.

Secondly, nitrogen is required for the formation of amino acids (building blocks of proteins) and other organic compounds that are necessary for the survival of living organisms. Principally, in the atmosphere, nitrogen is present in the form of molecular nitrogen (N2). N2 is fixed by nitrogen-fixing bacteria that form nitrates and nitrites. These molecules are then used in biochemical processes to produce proteins (amino acids) and other organic compounds. In the absence of nitrogen, these processes could become seize of limited significantly thus affecting life overall.

Thirdly, nitrogen and its derivatives act as greenhouse gases that maintain the Earth's temperature within a range that supports life. Yes, the increased abundance of nitrous oxides is not good because of acid rain and other issues, however, still, the presence of nitrogen is important for life on this planet.

You might be interested in
What was the goal of the Voyager project? A. explore the moon B. explore Venus C. explore the outer planets D. explore Mars
Dvinal [7]
The goal of the Voyager project was A: to explore the moon.
8 0
3 years ago
Which of the following statements best describes cellular respiration
Ainat [17]

Answer:

Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.

Explanation:

Brainliest please?

6 0
3 years ago
Read 2 more answers
How does the earth system rely on on energy from the sun
Colt1911 [192]
<span>The sun's heat supplies and is used in many earth processes such as life and temperature, maintaining balance.

1. Photosynthesis and sustain life
2. Climate and temperature

The one component in photosynthesis that can't be recycled but must be constantly available is </span>energy.

Light energy, mostly from sunlight,<span> is the main requirement for photosynthesis to occur. </span>

<span>Photosynthesis is a process wherein light energy is converted into chemical energy. </span>

<span>Chemical energy is generated to support the various activities of a plant or an organism.</span>
4 0
3 years ago
What structure do white blood cells use to engulf bacteria when they do phagocytosis?
vesna_86 [32]

The engulfed object is thus enclosed within a membrane-bound vacuole called a phagosome. The phagocyte digests the ingested particle with hydrolytic enzymes, which are contained within membrane-enclosed sacs called lysosomes found within the cell.

6 0
3 years ago
Which medication teaching statement is correct for a client with type i diabetes mellitus?
Bogdan [553]

Diabetes type 1 is a chronic illness also referred to as juvenile diabetes or insulin-dependent diabetes.

<h3>What is type-I Diabetes?</h3>
  • The pancreas produces little or no insulin in this situation. Insulin is a hormone that the body utilizes to let glucose (sugar) into cells where it can be used to make energy.
  • Type 1 diabetes may be brought on by a variety of factors, including genetics and some viruses. While type 1 diabetes typically first manifests in childhood or adolescence, it can also strike adults.
  • There is still no cure for type 1 diabetes, despite much research. The goal of treatment is to prevent problems by controlling blood sugar levels with the use of insulin, food, and lifestyle changes.

Learn more about the Type-I Diabetes with the help of the given link:

brainly.com/question/14823945

#SPJ4

3 0
2 years ago
Other questions:
  • The nurse is preparing to insert an iv for a client with dehydration. which dressing supply will the nurse gather to take in the
    15·1 answer
  • Which activity occurs when a flowering plant reproduces?
    13·2 answers
  • Another thermophile, Thermus aquaticus, was isolated from a hot spring in Yellowstone National Park. It is the source of the enz
    8·1 answer
  • What is ecology?<br>what are the levels of biological organization from smallest to largest?​
    13·2 answers
  • CAN SOMEONE ANSWER THESE QUESTIONS I WILL GIVE BRAINLIEST PLEASEEEE
    11·2 answers
  • What is the name of the major light absorbing pigment in green plants photosynthesis
    9·1 answer
  • 5. What is the decay product of Uranium-238?
    10·1 answer
  • Which statement regarding Bax and Bak, two members of the Bcl-2 family, is true?
    14·1 answer
  • The Baltimore Oriole has the scientific name of icterus galbula. What taxonomic
    5·1 answer
  • List the types of enzymes made in the salivary glands,the stomach, the pancreas and the small intestine with the examples of foo
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!