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
hammer [34]
3 years ago
13

Lymph nodes produce what substance that assists in immunity from disease?

Biology
1 answer:
MrMuchimi3 years ago
3 0
The lymph nodes produce lymphocytes that assists in immunity from disease. These are one of the many types of white blood cells that is produced in the body. These are being produced by the lymph nodes wherein it protects the body from infection. Lymphocytes are classified into NK cells, T cells and B cells. When the levels of these cells are not in the normal zone, then most likely infection is present. When it is high, it is a sure sign that a viral infection is present. When it is low, the body would become susceptible to infections. So, it is very important that the concentration of these cells in the body is kept on the normal range.
You might be interested in
In a food chain the flow of energy is Always___.
swat32
The flow of energy is always one way. If we start at the sun and the sun’s energy moves to a plant, then the plant cannot transfer that energy back into the sun. The flow of energy is always controlled bc there is always a visible path it takes.
3 0
3 years ago
What are three main types of point mutations that can occur during replication or protein synthesis?
Rom4ik [11]
The three types of point mutations that can occur during replication/protein synthesis such as Insertion, Deletion, and Frameshift.
8 0
3 years ago
1. State the role of speech and writing in human life
lukranit [14]

Answer:

its too long which one you want

Explanation:

Say any one question answer!!!

4 0
3 years ago
What is the name of the enzyme used to make rna nucleotides
Likurg_2 [28]
<h2>RNA Polymerase</h2>

Explanation:

  • RNA polymerase, a chemical in the cell, is  answerable for making mRNA from the  right quality. RNA polymerase is like  DNA polymerase, yet it makes a RNA strand  as opposed to a DNA strand. The promoter region of DNA Helix is attached by  RNA polymerase.
  • It pulls in nucleotides that supplement those  on the DNA strand containing the gene of interest. RNA polymerase duplicates one strand of  DNA to make a stretching bit of singlestranded  mRNA. RNA polymerase makes the  mRNA strand in what is known as the 5' to 3'  course.
8 0
3 years ago
If the force exerted on a sled is 100 N and the mass of the sled is 50 kg, what is the acceleration of the sled?
Anna35 [415]
<h3><u>Answer;</u></h3>

acceleration= 2 m/s²

<h3><u>Explanation;</u></h3>

From the second Newton's Law of motion the resultant force is directly proportional to the rate of change in momentum.

That is;

F = ma

Thus; F = 100 N, m = 50 kg

a = F/m

  = 100/50

  = 2 m/s²

8 0
3 years ago
Other questions:
  • What tells the cell what to do
    8·2 answers
  • When apoptosis occurs, the following takes place EXCEPT for:
    5·1 answer
  • Cells perform many functions in living organisms. Which of the following processes occur in cells?
    8·2 answers
  • Unlike prokaryotic cells eukaryotic cells have the ability to
    8·2 answers
  • Which best describes a centromere?
    8·1 answer
  • A student argues that being separated geographically is the only way for speciation to occur. Why is he wrong?
    5·2 answers
  • Note how several of these explanations use catastrophes appearing in religious texts to explain natural events. How does this il
    7·1 answer
  • On the Challenger, scientists’ mission was to study organisms that live in the sea, the depths of the oceans, and the____. A. in
    14·2 answers
  • What happens to the glucose molecule during the process of cellular respiration?
    10·2 answers
  • What questions do you have about our origins? What clues in nature can we look for to investigate this mystery?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!