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
tangare [24]
4 years ago
7

Nitrogen fixation is A. the conversion of gaseous nitrogen into an organism friendly form (ammonia (NH3). B. preplanned setting

of atmospheric levels of nitrogen at 78% C. stabilizing elemental nitrogen into a gaseous two-atom molecule (N2) D. the reduction of nitrate (NO3-) to gaseous nitrogen. E. the repair of D.N.A. by adding nitrogen to the organism's diet
Biology
1 answer:
Stolb23 [73]4 years ago
8 0

Answer:

The correct answer is option A. "the conversion of gaseous nitrogen into an organism friendly form (ammonia (NH3)".

Explanation:

Nitrogen fixation is a biological process at which gaseous nitrogen is converted into an organism friendly form (ammonia (NH3). Nitrogen fixation is performed in nature by microorganisms in the soil. Some of these microorganisms have a symbiotic relationship with plants. These microorganisms convert the gaseous nitrogen into ammonia, which is used by the plant as a source of nitrogen.

You might be interested in
Evaporation, _________, and precipitation are the three main stages of the water cycle A) hydration B) Condensation HELP!!!!!
KonstantinChe [14]

Answer:

condensation

Explanation:

5 0
3 years ago
The similarities of a birds wing and an insects wing are evidence of what.
Y_Kistochka [10]

They both have similar environments, which show they have evolved similar behaviors and appearances. hope this helps <3

4 0
3 years ago
Why time taken for cake in silicon container is more faster than cake in metal container. ​
Karolina [17]

Answer: the heat

Explanation:

see a silicon dosent

obsorb as much heat as metal say if your coking something and you have a pan then the pan gets hot a silicon really absorb the heat as fast

7 0
3 years ago
Which of these is a base? NaOH HCl HNO3 vinegar
lianna [129]

Answer:  NaOH

Explanation: Main components of vinegar are water, alcohol and acetic acid, which gives it that particular smell and sour taste.

Hope this helped! :)

8 0
4 years ago
Read 2 more answers
A student taking an online lab course is only able to perform their Science Interactive kit experiments in their workplace, an o
Ugo [173]

The student should chose a location within the office that has good ventilation and a workspace big enough to accommodate all his science materials.

What is an experiment?

An experiment can be defined as a procedure carried out under supervised conditions in order to discover an unknown effect, to test or refute a claim, or to illustrate a known law.

A science experiment should be carried out in a location within the office that has good ventilation and a workspace big enough to accommodate the required science materials. The location should be devoid of children, pets and other danger-posing objects.

In conclusion, experiments are carried out in suitable conditions and environment.

Learn more about experiments at: brainly.com/question/17274244

#SPJ1

7 0
2 years ago
Other questions:
  • According to the Hardy-Weinberg principle, which of the following is most likely to disrupt genetic equilibrium
    9·1 answer
  • Most species of cyanobacteria are enclosed in a _____.
    12·1 answer
  • Over hunting and natural disasters can lead to
    14·1 answer
  • Ladoux proposes that sensory input arrives in the _____ of the brain, which splits the signal, sending part of the message to th
    6·2 answers
  • Can someone pls help I’m stuck.
    5·1 answer
  • If a species contains 33% a in its dna what is the percentage of uracil it would contain?
    14·1 answer
  • Follow the link to the MaxExpect server that generates a specified group of structures from a sequence, either RNA or DNA. Use t
    8·1 answer
  • What does it mean if there is a lot (vs. a little) amount of carbon dioxide left?
    5·1 answer
  • A man has an oak tree with dropping, discolored leaves, and poor growth. Which of the following professionals would be most
    9·1 answer
  • What is this molecule
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!