How many statement is/are correct regarding flat worms? (a) Cysticercosis in man is…
Biology · Class 12 · CBSE — Mock_test_20
How many statement is/are correct regarding flat worms? (a) Cysticercosis in man is caused by ingestion of cysticercus in measly pork (b) Fasciola enter snail's body at miracidium stage and leave it at metacercaria stage. (c) All flat worms are hermaphrodite and they exhibit cross fertilisation. (d) Nervous system in Dugesia has only 1-3 longitudinal nerve cords connected by transverse commissure. (e) Cerebral ganglia is absent
- Three
- One
- Zero
- Four
Answer
(C) Zero
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