In what structure is the hepatic fluke similar in structure to planaria and how is it different from it?

| December 3, 2020 | education

1. In what structure is the hepatic fluke similar in structure to planaria and how is it different from it? 2. What is the lifestyle of the liver fluke? 3.How does the reproduction and development of the hepatic fluke occur? 4. What are the structural features of tapeworms?

1. Protozoa belongs to the sub-kingdom.
2. The lifestyle of the liver fluke is parasitic.
3. Reproduction: Cattle-surrounding environment-free larva-tailed larva of the intermediate host-cyst-grass.
Development:
a) an adult parasite in the body of a cow.
b) a free swimming larva in the environment.
c) development of a small pond snail in the body.
d) transition to a cyst state in the host’s body.
e) deposition of eggs of the hepatic fluke.
4. Poorly developed nervous system, absence of a circulatory system, the contents of the intestine of the host organism are absorbed by the entire surface of the body.



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