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
Lena [83]
3 years ago
10

What does 3 and 4 refer to in 3nh4

Biology
1 answer:
Luba_88 [7]3 years ago
4 0
3 and 4 represent the coefficients
Hope that Helps!!!
You might be interested in
What role do government agencies play in a mixed market economy?
lukranit [14]

Answer:

They regulate some aspects of production and distribution

Explanation:

Hope it helps! ^w^

5 0
3 years ago
Read 2 more answers
1)How do populations of invasive species continue to grow, and disrupt ecosystems?
s344n2d4d5 [400]

Answer:

Due to absence of predators.

Explanation:

The populations of invasive species grow rapidly because of the absence of predators that can control its population as as result, it disrupt the whole ecosystem. Change of climatic conditions of the area where they live causes them to migrate from its original place to a new region where the invasive species have no predators to control its population but mostly humans are responsible for the introduction of invasive species. In most cases, the introduction of invasive species happen due to human activities.

4 0
3 years ago
Why does the lipid bilayer self assemble?
Oduvanchick [21]
Hkbk hkcb Jackie jkhvm hlcfb give.
8 0
3 years ago
Hormones are proteins that regulate many functions in the body, such as growth and cell differentiation. Which of the following
Brrunno [24]

Answer Options:

  • Proteins store energy long term, provide lubrication, and insulate the body
  • Proteins in the form of enzymes catalyze chemical reactions
  • Proteins provide structures in the body, such as hair and muscles
  • Proteins in the cell membrane help transport substances into and out of cells

Answer:

  • Proteins store energy long term, provide lubrication, and insulate the body

Explanation:

  • Proteins store energy long term, provide lubrication, and insulate the body  - this is false, this describes the role of fats.
  • Proteins in the form of enzymes catalyze chemical reactions  - this is true, enzymes are an important class of proteins in the body
  • Proteins provide structures in the body, such as hair and muscles  - this is true, for example our hair is made of a protein called keratin
  • Proteins in the cell membrane help transport substances into and out of cells  - this is true, proteins form important pumps and channels in the cell membrane
8 0
3 years ago
1.An example of an organism that has an incomplete digestive system is a.a sea star. b.a sponge. c.a spider. d.a sand dollar.
abruzzese [7]
Is a. Sea star
It’s an organism that has an incomplete digestive system
6 0
3 years ago
Other questions:
  • In a tree, a drought would be represented by a:
    10·1 answer
  • In Drosophila melanogaster, short wings are caused by an allele (Xs ) that is X linked and recessive to an allele for normal win
    14·1 answer
  • NEED HELP ASAP PLEASE WITH #47!!
    9·1 answer
  • the nucleic acid contains the genetic information for all of the structures and functions of an organism?
    11·2 answers
  • What is the rate at which
    10·1 answer
  • 30 points
    14·2 answers
  • La biodiversidad biológica en<br> Colombia.
    9·1 answer
  • Structural changes to genes
    13·1 answer
  • Where does a plant get
    14·1 answer
  • Please identity each of these weed by their botanical names​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!