Fissiped Review (and a few others)

Which fissiped is the least adapted to an aquatic existence?

• polar bears
• sea otters
• sea lions
• penguins

Tags

NGSS.MS-LS4-2

Sea otters and polar bears belong to this group of marine mammals.

• Pinnepeds
• Fissipeds
• Cetaceans
• Sirenians

Sea Otters lack a thick layer of blubber like other marine mammals, but make up for it by...

• having dense fur.
• having high metabolisms.
• sun bathing.
• having oils on their skin.

What is the primary food source for Polar bears?

• Clams
• Sea Otters
  Sea Otters
  Sea Otters
• Seals
• Fish

Tags

NGSS.MS-LS2-1

The survival of polar bears are threatened due to...

• demising seal populations
• increased ice melt
• human poaching
• pollution in the artic

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-1

NGSS.MS-LS2-4

The bird with the largest wingspan:

• osprey 
• egret
• oystercatcher
• albatross

Of the following, which marine mammals have been heavily hunted for their fur?

• seals and gray whales
• seals and sea otters
• dolphins and manatees
• gray whales and manatees

Tags

NGSS.MS-ESS3-4

Which is not a trait of Marine Mammals?

• Hair
• Warm Blooded
• Nursing young
• Ectothermic

Tags

NGSS.MS-LS4-2

5 characteristics of Marine Mammals are:
Live Birth
Nurse Young
rely on ocean for survival
Endothermic
Hair or fur

• True
• False

Tags

NGSS.MS-LS4-4

Where do these animals live?

• the Arctic
• Antarctica
• both the Arctic and Antarctic
• Asia