Jeopardy Topic 1 Topic 2 Topic 3 Topic

Jeopardy Topic 1 Topic 2 Topic 3 Topic 4 Topic 5 $100 $100 $200 $200 $300 $300 $400 $400 $500 $500 Final Jeopardy

1 - $100 n Because mammals and birds maintain a relatively constant body temperature, we say they are what? n endothermic

1 - $200 n Feathers are to birds as ____ is to mammals n Fur or hair

1 - $300 n True or False? Some birds feed on nectar. n True

1 - $400 n Mammals produce milk in their _____glands n mammary

1 - $500 n Name a bird that has wings but is unable to fly. n Penguin or ostrich

2 - $100 n True or False? Umbilical cords are found only in placental mammals. n True

2 - $200 n Birds have the ability to absorbs great amounts of oxygen because they have special structure called ____ attached to their lungs. n Air sacs

2 - $300 n True or False? The duck-billed platypus is a marsupial whose young develop inside a pouch. n False

2 - $400 n The ____ is the food supply in a bird egg. n yolk

2 - $500 n What continent has the greatest number and variety of marsupials? n Australia

3 - $100 n What happens to the body temperature of an endothermic animal as its environment cools? n The body temperature remain constant.

3 - $200 n How can large ears help cool an animal? n Blood can be pumped through the ears to be cooled.

3 - $300 n How does the diet of birds benefit mankind? n Controls pest populations

3 - $400 n Why does a bird preen itself? n To reattach separated bards and to keep its feathers oiled and flexible.

3 - $500 n How does a developing chick inside an egg get oxygen? n Oxygen passes through the shell.

4 - $100 n What are the pointed teeth that are used for tearing? n canines

4 - $200 n What is the special name for the insulating hair? n underhair

4 - $300 n Which order of mammals includes squirrels? n Rodentia

4 - $400 n The place where an umbilical cord is attached to a mammal is called ______? n bellybutton

4 - $500 n What organ systems are used by some endothermic animals to cool themselves? n Circulatory, respiratory and nervous systems

5 - $100 n The mammals teeth used primarily for cutting are the _____. n incisors

5 - $200 Mammal hair that contains pigments and is responsible for the animal’s coat color. n Guard hair.

5 - $300 n How are bird’s bones different from other animals? n They are lightweight, have air spaces and are strong because of a reinforcing crisscross structure within the bones.

5 - $400 n What type of feathers helps insulate a bird? n Down feathers

5 - $500 n Name two characteristics unique to mammals n Hair and produce milk.

Final Jeopardy n Where do echidna embryos develop? n eggs