Ectothermic Vertebrate Review

1. Ectothermic Vertebrate Review

2. Identify the Frog Parts esophagus heart lungs liver stomach Gall bladder pancreas fat body testis spleen Small intestine kidney bladder large intestine

3. Frog Body Parts and Functions Removes nitrogen containing waste from the blood kidney

4. Frog Body Parts and Functions Hold urine bladder

5. Frog Body Parts and Functions Produces sperm testis

6. Frog Body Parts and Functions Produces enzymes that digest starch, fat and protein pancreas

7. Frog Body Parts and Functions Begins digestion, turns food into a soupy mixture stomach

8. Frog Body Parts and Functions Stores fat fat body

9. Frog Body Parts and Functions Transports blood blood vessel

10. Frog Body Parts and Functions Moves food from the mouth to the stomach esophagus

11. Which of the following characteristics is found in ALL types of fishes? A. scales B. bony skeleton C. dorsal nerve cord D. jaws

12. If you monitored the body temperature of a snake in four different air temperatures, what would you notice about its body temperature? A. It rises or fall with the temperature B. It always stays at about 37˚ Celsius C. It is higher than the air temperature D. It is lower than the air temperature

13. Many reptiles live in areas that consist of warm, dry air. Due to these living conditions, the skin and eggs of reptiles have adapted to A. use the sun for energy to make food B. become camouflaged with the environment C. conserve water D. live in water and on land

14. An animal whose body temperature changes depending on the environment is a(n) A. ectotherm B. vertebrate C. endotherm D. invertebrate

15. Which of the following is not a characteristic of all chordates at some point during their life? A. They have pouches in their throat area B. They have a notochord C. They are endotherms D. They have a dorsal nerve cord

16. Which of the following is a characteristic that fish, reptiles and amphibians do not have in common? A. vertebrate B. breathe with lungs C. ectotherm D. closed circulatory system

17. The part of the amniotic egg that protects the embryo and allows oxygen and carbon dioxide to pass through pores is the A. respiration membrane B. atria C. shell D. yolk

18. Which of the following statements is true regarding fishes? A. Fishes are invertebrates that live in water and use fins to move B. Fishes are endotherms that have a notochord at some point in their development C. Fishes are chordates that obtain oxygen through gills D. Fishes are vertebrates with a two chambered heart and open circulatory system

19. Vertebrates are a subphylum of the phylum A. Chordata B. Cnidaria C. Arthropoda D. Urochordata

20. Word Bank Class Reptilia Class Agnatha Class Osteichthyes Class Amphibia Class Chondrichthyes Jawless fishes; parasites Class Agnatha

21. Word Bank Class Reptilia Class Agnatha Class Osteichthyes Class Amphibia Class Chondrichthyes Lays eggs on land, dry scaly skin Class Reptilia

22. Word Bank Class Reptilia Class Agnatha Class Osteichthyes Class Amphibia Class Chondrichthyes Moist skin without scales, populations are rapidly decreasing Class Amphibia

23. Word Bank Class Reptilia Class Agnatha Class Osteichthyes Class Amphibia Class Chondrichthyes Bony fishes; have a swim bladder Class Osteichthyes

24. Word Bank Class Reptilia Class Agnatha Class Osteichthyes Class Amphibia Class Chondrichthyes Cartilaginous fishes; have to keep swimming to keep water moving across gills Class Chondrichthyes

25. Word Bank Class Reptilia Class Agnatha Class Osteichthyes Class Amphibia Class Chondrichthyes snake Class Reptilia

26. Word Bank Class Reptilia Class Agnatha Class Osteichthyes Class Amphibia Class Chondrichthyes trout Class Osteichthyes

27. Word Bank Class Reptilia Class Agnatha Class Osteichthyes Class Amphibia Class Chondrichthyes salamander Class Amphibia

28. Word Bank Class Reptilia Class Agnatha Class Osteichthyes Class Amphibia Class Chondrichthyes lamprey Class Agnatha

29. Word Bank Class Reptilia Class Agnatha Class Osteichthyes Class Amphibia Class Chondrichthyes shark Class Chondrichthyes

30. Why is it said that amphibians have a double life? Explain the life cycle of a frog.

31. What are the adaptations a frog has for keeping a fly in its mouth? Name and describe the functions of the organs that would contribute to the digestion of the fly?