BIO411
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1. A worm with thorny head and spines for attachment to the host is called________
Acanthocephala
Taenia
Hookworm
Tapeworm
2. Hirudo medicinalis is known for its use in ______
Causing infant mortality
Medicine for removing blood from patients
Transmitting infection from arthropods to man
Making herbal concoctions for diarrhea treatment
3. Which of these is true of leeches?
They are aquatic organisms
They are hermaphrodites
They are haematophagous
They are permanent ectoparasites
4. Common symptoms of an individual suffering from Acantocephala infection include all these except:
Emaciation
Diarrhoea
Anaemia
Stunted growth
5. The study of the structures of protein produced by parasites is known as ______
Structural parasitology
Quantitative parasitology
Quantum parasitology
Cellular parasitology
6. The larva of an Acantocephala eaten by a shrimp transforms into ______
Pupa
Maggot
Cystacanth
Sporocyst
7. Macracanthorhyncus sp. is a parasite of _______
Sheep
Birds
Pigs
Chicken
8. The process through which segments of cestodes continually keep increasing in size away from the cephalic region is known as ____
Elongation
Strobilization
Cephalization
Segmentation
9. The head of flatworms possess _____ used in attaching themselves to the host.
Suckers
Spines
Appendages
Fimbriae
10. Arthropods that carry out ______ are mostly parasites.
Complete metamorphosis
Incomplete metamorphosis
Intermediate life cycle
Transitory metamorphosis
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