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
astraxan [27]
3 years ago
8

What is the job of helper T cells

Biology
2 answers:
Alisiya [41]3 years ago
6 0

Helper T-cells help to activate an immune response by activating B cells to secrete antibodies, macrophages to destroy microbes, and T cells to kill infected target cells.

Julli [10]3 years ago
4 0

Helper T cells are very important cells in the adaptive immunity. They are required for almost all adaptive immune responses and They also help activate cytotoxic T cells and macrophages to attack infected cells.

I hope this helped, Good Luck!!

You might be interested in
Which is not a combination of innate and learned behavior?
Leni [432]
It is not a combination of innate and learned behavior, because the the person is naturally the way he/she is. Human behavior can be common, unusual, acceptable, or unacceptable. Humans evaluate the acceptability of behavior using social norms.
4 0
3 years ago
GRA
Ainat [17]
Yes it is right i did it
5 0
3 years ago
What can you surmise from the labeled image? The genotype is heterozygous. White petal color is a recessive trait. White petal c
lys-0071 [83]

Answer:

White petal color is a recessive trait.

Explanation:

Further explanation is posted as an attached file due to technical difficulties.

Download pdf
6 0
3 years ago
Why do different cells within an individual organism function differently?
Maurinko [17]

Answer:

Explanation:

Because for example White blood cells which im pretty sure is Tcell if im not mistaken fight and the body from bacteria, theres a cell that clots at a wound and blood cells deliver oxygen through the body if all cells were to function the same way we all probaly wouldnt live but a few years in the slightest and there goes the human race GONE

6 0
3 years ago
Which of the following is inaccurate in relation to viruses?
Mariulka [41]
The answer is D.They reproduce independently. It is false because they need a host and can't survive by themselves.

<span>♡♡Hope I helped!!! :)♡♡
</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • (c) Based on the data in Table 1, describe why the dominant alleles for body color and wing shape are the alleles that produce a
    13·1 answer
  • The ribosome of the bacterium E. coli includes the ribosomal protein L4 (rpl4). The rpl4 gene carries the instructions for makin
    14·1 answer
  • 2.) A scientist is testing the efficiency of various pH levels by measuring average growth rate. She runs 7 trials. What is the
    6·1 answer
  • Match the items on the left with the best corresponding statement on the right. 1. contains tightly packaged DNA molecules R.C.
    5·2 answers
  • Which is not an example of matter and energy cycling through living things?
    7·2 answers
  • what can a hypothesis become if it is supported by repeated experimentation? a. a scientific theory b. an experimental group c.
    6·2 answers
  • Which of the following statements is true about tides?
    6·1 answer
  • Index fossils are fossils of organisms that ____.
    14·2 answers
  • On this map of the world, drag the label for each type of feature to an appropriate position on the figure.
    5·1 answer
  • some cancers have been treated with drugs that inhibit histone deacetylases (hdacs). do you think the cancer-causing genes that
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!