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
Licemer1 [7]
3 years ago
10

___________________, produced by stem cells found in bone marrow , manufacture antibodies used to counter the effects of antigen

s.
A.) T-Cells
B.) B-Cells
C.) Macrophages
D.) A- Cells
Biology
2 answers:
Alexeev081 [22]3 years ago
8 0
ANSER :

B.) b-cells

EXPLIMAITION :

lesya [120]3 years ago
7 0

Answer:

B cells develop into plasma cells that make antibodies to fight infection.

You might be interested in
What kind of medical assistance is needed for cat eye syndrome?
vladimir1956 [14]
cat eye syndrome is a genetic disorder that affect different parts of the body such as eyes, ears, kidney and heart. it is a disorder resulting from presence of extra small extra chromosome with genetic material from chromosome number 22. sign and symptoms are usually seen in the affected parts of the body. since it affects different parts of the body, treatment involves a group of doctors as well as other healthcare professionals. there are several medical interventions depending on the part of the body affected. they include surgery for heart defects and cleft lip and physical therapy for children with motor problems.    
7 0
3 years ago
Read 2 more answers
Which of the following statement is true?
AleksandrR [38]

Answer:

The active site of an enzyme is the region of an enzyme where substrate molecules bind and undergo a chemical reaction.

Explanation:

This is because enzymes catalyses reaction by first lowering it activation energy and then bind to the reactants and convert the substrate to products. This take place in the active site. This active site is that area or region where the activation energy is lowered and the substrate molecules is bind to produce products.

6 0
3 years ago
Compare how fresh and marine fish overcome problems
Vsevolod [243]

Answer:

the ciliated epithelium tissue helps to collect the ovum why?

4 0
2 years ago
A old Cell is called what?​
kari74 [83]
OLD CELL BRO like duh
5 0
3 years ago
Photosynthesis is a means of converting light energy to chemical energy. Explain what this statement means.
GrogVix [38]

Answer:

photosynthesis, the process by which green plants and certain

other organisms transform light energy into chemical energy .

During photosynthesis in green plants, light energy is captured

and used to convert water, carbon dioxide, and minerals into

oxygen and energy-rich organic compounds.

also

During the process of photosynthesis, light penetrates the

cell and passes into the chloroplast. The light energy is

intercepted by chlorophyll molecules on the granal stacks.

Some of the light energy is converted to chemical energy.

During this process, a phosphate is added to a molecule to

cause the formation of ATP(Adenosine triphosphate)

8 0
2 years ago
Read 2 more answers
Other questions:
  • Muscle contraction occurs in a cyclic process. Write down its sequence in the correct order?
    11·1 answer
  • What is a chromosome?
    5·2 answers
  • Plants in the rainforest contribute to precipitation there through transpiration. Please select the best answer from the choices
    8·2 answers
  • Which are all renewable resources? A. oil, biomass, hydroelectric B. coal, geothermal, biomass C. natural gas, hydroelectric, so
    12·1 answer
  • Is this true or false- Embryos of different vertebrates look much less similar than the adults.
    12·1 answer
  • Deriva<br> Hormones known as<br> "catecholamines" are
    6·1 answer
  • Giving brainiest
    11·2 answers
  • which of these statements would be accurate in their explanation of the formation of new organs and a whole plant from an origin
    10·1 answer
  • 1 Antibiotics have specific targets to effectively fight a​
    12·1 answer
  • Which is an autoimmune disorder of muscles?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!