Download REVIEW Invertebrates

REVIEW Invertebrates
Name:_______________________Block:_______
1. What is the definition of animal?
2. What is a coelom?
3. What are the two types of body symmetry?
4. List which Phylums are acoelomate, pseudocoelomate, and coelomate
5. What are 3 similarities and differences between all the worms (flat, round, segmented)
6. What is different between the way Annelida respire vs Arthropoda?
7. What kind of circulatory and digestive systems do Porifera and Cnidaria have?
8. What is the difference between Medusa and Polyp?
9. What do the terms Sessile and Motile mean?
10. And which invertebrates are sessile?
11. What is a spicule?
12. What is a nematocyst?
13. What kind of nervous system do Porifera have?
14. How do Cnidarians reproduce?
15. List the order of complexity in invertebrates
16. Which Phylums are parasitic?
17. What are the 4 important body parts of Molluscs?
18. What are the differences between Mollusc and Arthropod circulatory systems?
19. What kind of nervous system does Phylum Mollusca have?
20. What kind of nervous system do Planarians have?
21. What are the Annelid respiration types?
22. Which phylums have radial symmetry?
23. What are the three parts of the Arthropod body plan?
24. How does respiration occur in Arthropods?
25. How does the water vascular system in Echinoderms work?
26. How do Echinoderms feed?
27. How does the Echinoderm nervous system work?
28. What are 3 chordate characteristics?
29. What do protostome and deuterostome mean?
30. What is the difference between Intercellular and extracellular digestion?
OTHER REVIEW:
Animal body labelling:
You will be tested on 2 of the 5 following: Planarian, Earthworm, Squid, Crayfish, Grasshopper,
or Starfish
Short Answer:
You will need to compare the worm types, compare between the Crayfish and the Grasshopper,
or between the squid and the starfish
Use the phylum comparison chart to guide your studying
Questions:
1. Label a diagram of the jellyfish life cycle including polyp and medusa stages
2. Label a diagram of a squid including the respiratory system, the mouth, anus, nervous system,
3. Which three phylums have sessile species?
a. Porifera, Cnidaria, and Nematoda
b. Porifera, Cnidaria, and Annelida
c. Porifera, Nematoda, and Platyhelminthes
d. Nematoda, Platyhelminthes, and Mollusca
4. Which three phylums have only motile species?
a. Porifera, Nematoda, and Mollusca
b. Platyhelminthes, Cnidaria, and Arthropoda
c. Arthropoda, Nematoda, and Platyhelminthes
d. Mollusca, Porifera, and Echinodermata
5. Echinoderms are related to chordates by their similarity in the development of:
a. Gut
b. Nervous system
c. Heart
d. Coelom
6. Head, Foot, and Visceral mass. This combination of characteristics belongs to:
a. Echinoderms
b. Arthropods
c. Molluscs
d. Annelida
7. The most advanced molluscs belong to the class
a. Cephalopoda
b. Gastropoda
c. Amphineura
d. Monopacophora
8. An important characteristic that Platyhelminthes share with the cnidarians is:
a. A diploblastic condition
b. A single cavity communicating with the exterior
c. Three germ layers and no coelom
d. Presence of complicated reproductive system
9. The excretory units of Annelids are:
a. Uriniferous tubules
b. Flame cells
c. Nephiridia
d. Nephrostomes
10. All nematodes contain a(n):
a. Incomplete digestive tract
b. Radial symmetry
c. Exoskeleton
d. Advanced nervous system
11. Which of the following lists the phylums from least to most advanced:
12.
13.
14.
15.
16.
a. Platyhelminthes, Nematoda, Porifera, Cnidaria
b. Nematoda, Platyhelminthes, Porifera, Cnidaria
c. Cnidaria, Platyhelminthes, Nematoda, Porifera
d. Porifera, Cnidaria, Platyhelminthes, Nematoda
A tapeworm uses what to anchor to a host’s intestine?
a. Proglottid
b. Mesoderm
c. Scolex
d. Flame Cell
An example of a Cnidarian is:
a. Coral
b. Jellyfish
c. Anemones
d. All of the above
The needle of calcium carbonate or silica that supports the body of a sponge is a:
a. Nematocyte
b. Spicule
c. Chitin
d. Polyp
Planaria is an example of which phylum:
a. Platyhelminthes
b. Nematoda
c. Porifera
d. Cnidaria
A nematocyst is:
a. A layer of calcium carbonate or silica
b. A cell that assists in regulating water within the animal
c. A stinging cell used to capture prey
d. None of the above