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
Mandarinka [93]
3 years ago
15

Please help

Biology
1 answer:
Ludmilka [50]3 years ago
6 0
A memory B cell is kinda of how it sounds it has a memory of what your body has fought before such as a virus and can stimulate a response quicker then the first time you encountered it. 

If you lack memory B cells your body doesn't built up the same immune response when you come into contact with the virus again.

"Vaccination would prevent further disease" Incorrect, a vaccine lets you build up memory cells to combat the disease if you lack them you cannot build up a defense.
"Vaccination would not prevent further disease" Correct, a vaccine can be a dead version of a virus or parts of a virus that shows your body what to respond to quickly in the future. If you body cannot make memory b cells it wouldn't help to use a vaccine. Your body wouldn't keep a memory of it being bad.
"You would not produce antibodies" Even if your body does not remember a particular virus it does produce antibodies to combat it just not as quick or efficiantly as something it has come into contact with before and produced memory cells.
"You would over produce histamine" Incorrect, different process for that histamine.
You might be interested in
The density of the ocean water is dependant on which of the following?
aleksley [76]
A. temperature and salinity
6 0
3 years ago
Read 2 more answers
Can u help me please
lutik1710 [3]

Human forelimbs is used for a variety of functions, such as for eating.

Similarities: They are all made from the same basic anatomical structure classified as homologous structures.

They all have this structure inherited from a common ancestor.

4 0
2 years ago
What term best describes the rock outer layer of the Earth?
Annette [7]

Answer:

The crust

Explanation:

The solid, outer layer is called the crust.

3 0
3 years ago
Read 2 more answers
What type of molecule can easily diffuse through the plasma membrane without any help? Why?
babunello [35]
Water diffusion is called osmosis. Oxygen is a small molecule and it's nonpolar, so it easily passes through a cell membrane. Carbon dioxide, the byproduct of cell respiration, is small enough to readily diffuse out of a cell. Small uncharged lipid molecules can pass through the lipid innards of the membrane.
7 0
3 years ago
What are the two ways that nitrogen can be removed from the atmosphere?
Anastaziya [24]
Mainly by nitrogen-fixing bacteria in the soil and oceans
4 0
2 years ago
Other questions:
  • What are the basic building blocks of DNA and RNA?
    11·2 answers
  • Need helpppppppppppppppppppppppppppppppppppppppppp
    9·2 answers
  • Women who become pregnant for the first time at a later reproductive age (35 years or older) are at risk for which complications
    13·2 answers
  • What are the products of photosynthesis
    15·2 answers
  • If granite is subjected to high temperatures and high pressures deep within Earth, but does not melt, what type of rock will be
    7·2 answers
  • The Earth is made up of 75% water. Sources such as oceans, lakes, and rivers have an important role in keeping Earth's surface i
    9·1 answer
  • Does photosynthesis or ce produce carbon dioxide
    7·2 answers
  • The main organs of the excretory system are the __
    7·2 answers
  • What will happen if you plant a bean seed upside down?
    5·1 answer
  • Microorganisms that infect the middle ear cavity most frequently come from the __________
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!