Answer:
The correct answer is A.
Explanation:
B-lympocytes participate in antibody-mediated immunity (also called humoral immunity)- They activate in the lymph nodes and/or in lymphatic organs when they are exposed to an antigen.
Also T-lymphocytes participate in cell-mediated immunity, they release different types of cytokines when they are exposed to an antigen. Macrophages and natural killer cells also participate in this type of immunity.
Answer:
Explanation:
There is nothing there tho
Answer:
1.0 x 10^3 = 1000
1.0 x 10^-3 = 0.001
Explanation:
Scientific notation is used to shorten the amount of zeros you have to write out for a number.
To take a number out of scientific notation, move the decimal a number of times equal to the exponent: in my example it would be 3. If the exponent is positive, move the decimal to the right; if it is negative, move the decimal to the left.
Answer:
How do you work each of the conditional capacities? physical education
Explanation: