Question

what is the difference between primary host and secondary host???​

Answer 1

Answer:

primary host is that in which the vector primarily completes its life cycle without primary host cannot enter in the secondary host if you take the example of malarial parasite plasmodium and plasmodium first enter the female Anopheles Mosquito then it enters into the human body without female Anopheles Mosquito it can't enter the human body thus human are the secondary host for it

Answer 2

Explanation:

Definitive or primary host - an organism in which the parasite reaches the adult stage and reproduces sexually, if possible.Secondary or intermediate host - an organism that harbors the sexually immature parasite and is required by the parasite to undergo development and complete its life cycle..

Hope its help..