Week 8: amphibian

Question 0

legless, wormlike tropical amphibian

Answer 0

gymnophiona

Question 1

What are the classes of amphibians

Answer 1

Gymnophiona
anura
caudata

Question 2

frogs and toads are also known as

Answer 2

anura

Question 3

salamanders and newts are also known as

Answer 3

caudata

Question 4

amphibians self defense

Answer 4

toxic secretions by skin and biting

Question 5

amphibian skin texture

Answer 5

smooth, sticky, scaleless and moist

Question 6

amphibian eggs are

Answer 6

soft eggs surrounded by gel

Question 7

amphibians chambers in heart

Answer 7

three

Question 8

_______ are areas of increased permeability on ventral surfaces

Answer 8

drink patches

Question 9

Dermis glands produce secretions that help ______

Answer 9

protect the amphibians skin

Question 10

Amphibians regularly shed _________

Answer 10

outer layers of epidermis

Question 11

in amphibians __________ is gas exchange through skin

Answer 11

cutaneous respiration

Question 12

Most amphibians have teeth but ________ do not

Answer 12

bufonid toads

Question 13

tadpole metamorphosis is usually complete in _____ days

Answer 13

90

Question 14

what stimulates metamorphosis in amphibians

Answer 14

thyroid hormones

Question 15

how many cranial nerves do amphibians have

Answer 15

10