ZLY 103 Excellence Questions (3)

(1) Dugesia spp has the following characteristics except ?

(a) It is a carnivorous feeder

(b) It is non parasitic in nature

(c) It has the power of regeneration

(d) It has the ability to swim

(2) All of the following organism posses Protonephridial except?

(a) Fasciola hapatica

(b) Gyrodactylus elegans

(c) Taenia saginata

(d) Hirudino medicinalis

(3) Planaria sp differentiates itself from other worms by having one of the following characteristics?

(a) Possession of mouth at the posterior end

(b) Possession of mouth at the anterior end

(c) Possession of sense organ at the larva stage

(d) Its parasitic in nature

(4) All of the following subclasses are endoparasite except?

(a) Digenean

(b) Monogenean

(c) Aspidogastrea

(d) Turbellaria