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
Ipatiy [6.2K]
3 years ago
13

During nitrification, _____.

Biology
1 answer:
Serga [27]3 years ago
3 0
<span>During nitrification, ammonia is changed back into nitrate.</span>

Nitrification is a three-step process of oxidation of ammonia. It is an aerobic process performed by small groups of autotrophic bacteria (<span>Nitrosomonas, Nitrobacter</span>).
First step- ammonia to hydroxylamine,
Second step-hydroxylamine to nitrite,
Third step-nitrite to nitrate.
Nitrification together with ammonification is part of a nitrogen cycle.
You might be interested in
Which cellular process most directly ensures the formation, growth, and repair of specialized tissues in multicellular organisms
luda_lava [24]

Answer:

The answers is divison and growth of cells

Explanation:

3 0
2 years ago
Use the drop-down menus to put the events of the light-dependent reaction of photosynthesis in the correct order.
mash [69]

Events of the light-dependent reaction of photosynthesis starts with the absorption of sunlight and ends with ATP production.

<h3>Events of  light-dependent reaction</h3>
  • In the first step energy is absorbed from the sun and then water is broken down.
  • Hydrogen ions of the water molecules are transported across the thylakoid membrane.
  • NADPH is produced from NADP+.
  • Hydrogen ions diffuse through the protein channel.
  • ADP turns into ATP.

Learn more about light-dependent reaction here: brainly.com/question/2114531

8 0
2 years ago
In a humoral or antibody-mediated immune response, specific B cells are stimulated by Helper T cells to help transform into plas
steposvetlana [31]

Answer:

An important feature that B-cells must have in order to become plasma cells and synthesize antibodies is increased rough endoplasmic reticulum in order to have the surface area needed for antibody production (option A).

Explanation:

The transformation of B cells into plasma cells to produce antibodies is a well known function of lymphocytes related to the immune response. This leads to a series of structural transformations in order to performs their function.

The rough endoplasmic reticulum (RER) has the function of contributing to protein synthesis, in conjunction with the ribosomes that are attached to it and the information of the mRNA.

<em>One of the changes experienced by B cells in their transition to plasma cells is the availability of larger RERs, in preparation for antibody synthesis, formed mostly by proteins</em>.

Learn more:

Plasma cells and humoral immune response brainly.com/question/1512036

5 0
4 years ago
Which hormone is responsible for the development of the male secondary sex characteristics?
denis-greek [22]
Testosterone<span> begins the development of secondary sexual characteristics.</span>
8 0
3 years ago
Read 2 more answers
Mutations that neither benefit nor harm the organism have _________ effect on the organism's survival.
Deffense [45]
The answer is D. A neutral
4 0
3 years ago
Read 2 more answers
Other questions:
  • How did scientists determine SM0313 is the oldest star ever discovered?
    7·1 answer
  • I need help with my anatomy and phisiology h.w please
    10·1 answer
  • What do you call water stored beneath the land
    14·1 answer
  • Surgical destruction of brain tissue is called?
    7·1 answer
  • What is 19.3 L to mL
    5·2 answers
  • Bacteria and viruses have different mechanisms and machinery to survive and replicate. Because of this, there are different ways
    10·2 answers
  • 1.) The headwaters of a stream are always located at a/an _______ elevation than the mouth of the stream.
    12·2 answers
  • Three quarters of dry land on earth is covered by which type of rock? a. sedimentary rock c. igneous rock b. metamorphic rock d.
    11·2 answers
  • What DNA sequence would code for the amino acid methionine?​
    9·1 answer
  • Could someone pls help me with this question?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!