Zoo201 Timing 2:30 Mcqs mostly easy thy thory files SE thy ziada tar handouts SE 1.Robert H Whitaker described a system of classification in_______ 2. ________ is the study of relationship among different groups of organisms and their evolitionary development 3. __________ allows internal organs to freely move. 4. A __________ is a body cavity not entirely lined bt mesoderm. 5. ____________ is the study of the development of embryo from fertilization 6. Animals which develop through ________ are known as schizocoelomates. 7. An association in which one organism lines in or on a second organisms host and cause diseases the hist called_____________ 8. ___________ is the science of naming, describing and classification 9. _________ Is an important parasitic ciliate that lives in the large intestine of human pigs. 10. Spirucles are structural elements found in most sponges composed of__________ 11. Sponges feeds on particles that range in size from ______?m. 12. the end of the animal that contains the mouth is _________ and the opposite is the__________ 13. Monoecious are also called ________ 14. One thing that really everyone agrees upon, however is that the ______ are evolutionary "dead ends". 15. Rhabdites are ______ cells. 16. _______ is also known as s beep tapeworm. 17. The Samoan palolo warm is a member of phylum ________ 18. Trochophora larva develops into another free living larva with foot, eyes tentacles and she'll called_______ Question answer 1 difference b//w vertebrate and invertebrates with examples 2. Why the rotifera called the wheel animalcules 3. Discuss external fertilization in bivalves 4. Discuss the 4 important types of malaraial parasites 5 explain circulatory system of Cephalopoda 6 write a note on body wall of turbellarium