MCQ
Select the wrong statement for platyhelminthes.
(i) These are mostly endoparasites found in animals including human beings.
(ii) Hooks and suckers are present in the parasitic forms.
(iii) Some absorb nutrients from the host directly through their suckers.
(iv) Specialised cells called flame cells help in osmoregulation and excretion
(v) Sexes are separate, fertilisation is internal and development is through many larval stages
(i) These are mostly endoparasites found in animals including human beings.
(ii) Hooks and suckers are present in the parasitic forms.
(iii) Some absorb nutrients from the host directly through their suckers.
(iv) Specialised cells called flame cells help in osmoregulation and excretion
(v) Sexes are separate, fertilisation is internal and development is through many larval stages
- A(i), (iii) and (v)
- B(ii), (iv) and (v)
- ✓(iii) and (v)
- D(iii), (iv) and (v)