Q. What are taenias? What are the diseases caused by them?
The Taenias, as well know as tapeworms, are platyhelminth animals (flatworms). The major diseases caused by taenias are cysticercosis and taeniasis.
Q. How do taenias classify according to the division of sexes?
The Taenias are monoecious (hermaphrodite), the same individual has female and male reproductive organs and undergoes self fecundation.