pig and snail
pig and sheep
sheep and snail
pig
Explanation
Video Explanation
Post your Contribution
Discussions (11)

The answer is very wrong
Pig is never a host of liver fluke
It's Snail and farm animals like cattle sheep and goat
Man is the primary host

The correct answer is:
C. sheep and snail
The liver fluke (e.g., Fasciola) has two hosts:
Snail → intermediate host (where part of its life cycle develops)
Sheep → definitive host (where it becomes an adult)
So the pair that correctly completes its life cycle is sheep and snail.

the answer is C
snail is an intermediate host and it's also very important in the development of liver fluke without the snail the liver fluke won't be able to complete its lifecycle and also the liver fluke also need a grazing animal which pigs are not although is also correct buh the best option here is sheep and snail


