HW #33 - AP Biology Period 4 #22 Liem Nguyen 2/10/10...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
AP Biology Period – 4 #22 Liem Nguyen 2/10/10 Homework #33 (090227): Chapter 33 (due Friday 090227 ) Total points: 40 for Attempt on all questions Concept Map: 10 Points Chapter 33: Invertebrates Objectives Sponges 1. From a diagram, identify the parts of a sponge (including the spongocoel, porocyte, epidermis, choanocyte, mesohyl, amoebocyte, osculum, and spicules) and describe the function of each. Eumetazoa 2. List the characteristics of the phylum Cnidaria that distinguish it from the other animal phyla. 3. Describe the specialized cells that are found in Cnidarians. 4. Describe the two basic body plans in Cnidaria and their role in Cnidarian life cycles. 5. List the four classes of Cnidaria and distinguish among them based on life cycle and morphological characteristics. Bilateria 6. Distinguish between: a. diploblastic and triploblastic development b. acoelomates and coelomates c. gastrovascular cavity and alimentary canal d. protostome and deuterostome 7. List the characteristics of the phylum Platyhelminthes that distinguish it from the other animal phyla. 8. Distinguish among the four classes of Platyhelminthes and give examples of each. 9. Describe the generalized life cycle of a trematode and give an example of one fluke that parasitizes humans. 10. Explain how trematodes evade detection by the immune systems of their hosts. 11. Describe the anatomy and generalized life cycle of a tapeworm. 12. Describe unique features of rotifers that distinguish them from other pseudocoelomates. 13. Define parthenogenesis and describe asexual forms of rotifer reproduction. 14. Define lophophore and list three lophophorate phyla. 15. List the distinguishing characteristics of the phylum Nemertea. 16. Explain the relationship between nemerteans and flatworms.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/06/2011 for the course AP BIO 101 taught by Professor Chan during the Fall '05 term at JFK.

Page1 / 4

HW #33 - AP Biology Period 4 #22 Liem Nguyen 2/10/10...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online