Assertion (A): Tapeworm does not possess a digestive tract.
Reason (R): Tapeworm is an ectoparasite.
Correct option: (c)Assertion(A) is true and reason(R) is false.
∙ Tapeworm belongs to the phylum Platyhelminthes, and it is an endoparasite.
∙ Being an endoparasite, the body of a tapeworm is adapted to live inside a host.
∙ They do not have a digestive tract, instead they absorb nutrients from the gut contents of the host.
∙ Hence the correct option is (c).