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
Anettt [7]
3 years ago
15

Whcih element is the most important?

Biology
1 answer:
kirill115 [55]3 years ago
4 0
There are 6 elements that are the most important. The acronym, CHNOPS, is an easy way to remember these.
C - Carbon
H - Hydrogen
N - Nitrogen
O - Oxygen
P - Phosphorous 
S - Sulfur
You might be interested in
Introducing a vascular catheter directly into a vessel without further advancement past the punctured vessel is called _________
Alex_Xolod [135]

It is called central vascular catheterization

<h3>Importance of catheterization</h3>

Catheterization is defined as the use of medical devices that can be inserted into the body and used for different medical purposes.

Vascular catheterization is a peripheral catheterization that is used to detect certain upper and lower peripheral extremity conditions.

There are different types of vascular catheterization which include:

  • Arteriovenous (AV) fistula,

  • Arteriovenous (AV) graft and

  • Central venous catheter (CVC)

Central vascular catheterization involves Introducing a vascular catheter directly into a vessel without further advancement past the punctured vessel.

Learn more about catheterization here:

brainly.com/question/3911876

8 0
2 years ago
The frequency of two alleles in a gene pool is 0.1 (A) and .9 (a). What is the percentage in the population of heterozygous in i
cluponka [151]
Hey its p(A) = 0.1 and q(a) = 0.9
The percentage in the population of heterozygous individuals:
2pq = 2 x 0.1 x 0.9 = 0.18 = 18%

4 0
3 years ago
What is the selectively permeable
Temka [501]

Answer:

it allows only some materials to pass through and leave the cell.

5 0
3 years ago
Where does the Aurora Borealis occur in the layers of the atmosphere?
almond37 [142]
Auroras normally occur in the Earth's thermosphere.
7 0
3 years ago
Many g protein-coupled receptors contain seven transmembrane α-helical domains. the amino end of the protein lies at the exterio
olga55 [171]
<span><span>The carboxyl end of the G- protein-coupled receptor (GPCR) is located in the cytosol (it is intracellular). Carboxyl terminus is one of the most variable structures of the protein. All of the GPCR  are </span><span>structural and functional similar, unlike their ligands.</span></span>
6 0
3 years ago
Other questions:
  • What does it mean when a ladybug has no spots?
    14·1 answer
  • Choose all the answers that apply.
    11·1 answer
  • What is the difference between a learned behavior and an inherited behavior? Give one example of each.
    8·2 answers
  • If a patient is prescribed a medication that is available in 15-mg tablets and is directed to take 60mg daily, how many tablets
    7·2 answers
  • Please answer this.. please
    5·1 answer
  • Arrange the stages of mitosis shown in the diagrams in sequential order. Use the ABCD labels on the drawings to indicate the ord
    6·2 answers
  • Water soluble molecules often enter or exit a cell in what process?
    14·1 answer
  • The papillary muscles contract after the other ventricular muscles so that they can take up the slack on the chordae tendineae b
    13·1 answer
  • Imagine a root of a cotton plant growing in the upper horizon of an irrigated soil in california's imperial valley. as the root
    15·1 answer
  • Name 2 functions performed by blood in the body?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!