5 Written Questions

1. pyloric ceca
2. remove wastes
3. dividing in half through the central region and regenerating the missing halves
4. Anura
5. Chondrichthyes

5 Matching Questions

1. The living jawless fish are the
2. An insect's tympanic membrane is located on the
3. Outpockets at the anterior end of chordates, sometimes referred to as gill slits
4. The adult amphibian heart
5. Asteroidea means

1. a pharyngeal pouches
2. b has three chambers
3. c lampreys and hagfish
4. d abdomen
5. e starlike

5 Multiple Choice Questions

1. generally return to the water to reproduce
   1. Toads, like frogs
   2. Most insects
   3. Echinoidea means
   4. Asteroidea means
2. metamorphosis
   1. The surface of the starfish that contains the mouth is the
   2. The series of changes in the life cycle of a frog is called
   3. What are the characteristics of rays and skates
   4. The organ of a fish that filters the blood is the
3. spine like
   1. Asteroidea means
   2. echinoderm
   3. Most insects
   4. Echinoidea means
4. may live in ponds that periodically dry up, have lungs, can breathe air
   1. Echinoderms
   2. Asteroidea means
   3. Most insects
   4. Lungfishes
5. Concentricyloidea
   1. The class of Echinoderms that are very small, flattened, circular, with a row of circumference is
   2. What is NOT a characteristic of the insect circulatory system
   3. The class of Echinoderms that have a mouth that faces upward is
   4. The elaborates mouthparts of an insect include the lower lip called the

5 True/False Questions

1. Tadpoles respire through → gills

   True        False

2. Adult frogs, like other amphibians are → carnivores

   True        False

3. echinoderm → are bilaterally symmetrical as larvae and radially symmetrical as adults

   True        False

4. Member of the honeybee caste system that makes beeswax, collects nectar, and is sterile is the → the nervous system

   True        False

5. The primary excretory organs in frogs are → lugs replace gills, limbs develop, and the tail disappears

   True        False