Metamorphosis in the life history of Periplaneta is

Assertion : Silver fish shows complete metamorphosis. Reason : In the life history of silver fish, there are four stages : Egg to Larva to Pupa to Adult

Metagenesis is seen in the life history of

The secondary host in the life history of Taenia is ………….

In the life history of cockroach (Periplaneta) there is :

The secondary host in the life history of Taenia is ________.

In which of these, development and metamorphosis of eges of Periplaneta americana takes place ?

Name the larval forms found in the life history of butterflies and house flies.

Which one of the following stages in the life history of liver fluke infects the sheep ?