review for final

what color is a horseshoe crabs blood

• clear

• blue

• pink

• yellow

what is a sharks body made up of

• orange

• clay

• bones

• cartilage

what color is a polar bears fur

• pink

• translucent

• white

• yellow

what marine mammal has the thickest fur

• shark

• sea otter

• polar bear

• dugong

how many species of sea turtles are there

• 10

• 5

• 7

• 12

how much oxygen comes from the ocean

• 10%

• 30%

• half

• 50%

what is mutualism

• both animals benefit

• one benefits the other doesnt

• one is harmed the other benefits

• none of the above

what can swim against the current

• benthos

• nekton

• seaweed

• lizard

What sea turtle is the most endangered sea turtle due to poaching of eggs and am found in the Gulf of Mexico

• hawksbill

• kemps

• green

• leatherback

What tempature are male sea turtles born in

• cool

• freezing

• hot

• below 0