Marine Mammal Review

Baleen whales have two blow holes, but toothed whales only have one blow hole.

• True

• False

Tags

NGSS.MS-LS4-2

Mammals have the largest ____ of all vertebrates compared to body size.

• brain

• heart

• liver

• lungs

Seals and Sea Lions are examples of what type of mammals ___?

• Cetacean

• Carnivora

• Pinnipeds

• Sirenians

Manatees and Dugong feed on ____.

• humans

• fish

• small crustaceans

• sea grass

Group of marine mammals that includes sea otters and polar bears.

• Carnivora

• Sirenians

• Pinnipeds

• Cetaceans

Whales evolved from two-legged animals on land.

• True

• False

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

Land mammals and whales produce sound in the same way.

• True

• False

Are mammals cold-blooded or warm- blooded?

• Cold-Blooded

• Warm-Blooded

The two types of whales are

• seals and sea lions

• toothed and baleen

• toothed and dolphins

• legs and legless

A pinniped that cannot rotate their back flippers forward to support their body is:

• Seal

• Sea Lion

• Walrus

• Sea Otter

Tags

NGSS.MS-LS4-2