Are you asking whether this is true or false?
I don't really like it as a definition, so I would go with "false".
The thing it, its not really the study of differences (although it might include studying some differences) as much as it's a study of the interactions of the organisms and their environment: it does not have to include any differences at all!
The answer I personally say for myself is B in my perspective
Answer: The answer is C
Explanation:
Antibodies or otherwise called Immunoglobulin are special protein that are produced by certain lymphocytes which produces antibodies which can affect the invading bacteria or other foreign bodies called the antigens or other toxins in a number of ways . Certain antibodies known as agglutinins make bacteria harmless by causing them to clump together. The lysins dissolve the outer coats of bacteria, the antitoxin neutralize the toxin of bacteria while precipitins precipitate the toxin as insoluble and therefore , convert them to a harmless compound. Antibodies are always produced by the immune system.
Answer:
i really want to help, but i am not able to go to your profile. let me try again
