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
Sav [38]
3 years ago
13

Explain How an immune system response starts after a macrophage attacks a pathogen || I need it fast please help

Biology
1 answer:
dybincka [34]3 years ago
5 0
After the macrophage fails the Helper T Cell stimulates the B cells if pathogen is extracellular and Cytotoxic T Cells if the pathogen is intracellular. Once the pathogen is killed the B Cells create Memory B Cells and the Killer T Cells create memory T Cells.
You might be interested in
How is surface water naturally purified?
Nimfa-mama [501]
The answer is D I think
5 0
3 years ago
Read 2 more answers
A baby elephant has a mass of 100,000 g. How many kilograms does the baby elephant weigh?
il63 [147K]
It would way 100kg its half of the grams

7 0
3 years ago
Which of the following technologies would likely involve a bioengineer to design and build?
allochka39001 [22]

Answer:

surgical robot

Explanation:

3 0
3 years ago
You are a living organism. Which characteristics of life do you exhibit
weeeeeb [17]

The seven characteristics of life include: responsiveness to the environment; growth and change; ability to reproduce; have a metabolism and breathe; maintain homeostasis; being made of cells; passing traits onto offspring. Hope this helps!

3 0
3 years ago
Pencillin is isolated from
Mandarinka [93]

Answer:

Penicillin is an antibiotic isolated from growing Penicillium mold in a fermenter. The mold is grown in a liquid culture containing sugar and other nutrients including a source of nitrogen. As the mold grows, it uses up the sugar and starts to make penicillin only after using up most of the nutrients for growth.

Explanation:

can i have brainliest?

7 0
3 years ago
Read 2 more answers
Other questions:
  • Describe a method you would use to separate chicken soup into other forms of matter from which it’s made
    12·1 answer
  • In eukaryotes, translation begins when...
    11·2 answers
  • What is the organized way of using evidence to learn about the natural world
    6·1 answer
  • Kyle is lying on his back watching the stars with his arms behind his head. Which of the following statements best describes his
    5·2 answers
  • Life is organized in a hierarchical fashion. Which of the following sequences correctly lists the levels of life from simple to
    7·1 answer
  • How do the cells in a blastocyst change as it becomes an embryo
    8·1 answer
  • If negative selection of T-lymphoctyes in the thymus never occurred, what would likely happen? The specificity of the immune sys
    7·1 answer
  • Nearly all of the plant tissue called ____ is made up of cell walls.
    10·1 answer
  • Negative feedback loops:
    11·1 answer
  • Anyone wanna help me ???????
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!