marine bio last test fuck you mrs hill u cunt

Question 1

ARCTIC

Answer 1

ocean is a shallow frozen sea surrounded by the tips of continents

Question 2

ANTARCTICA

Answer 2

is a frozen continent surrounded by the southern ocean. Coldest temperatures on earth recorded here in 1983 of- 128.6

Question 3

Polar Ice

Answer 3

extremely dense because the constant build up and pressure pushing air bubbles out and giving it is blue color and can give us information about air

Question 4

Icebergs: Antarctic and Artic

Answer 4

Antarctic: large and smooth
Arctic: tall and jagged

Question 5

Glaciers
Advancing
Caving

Answer 5

Rivers of ice that form on mountain ranges
More growth or building up the ice during winter
when it breaks off
tidewater glacier

Question 6

Global Climate Change

Answer 6

Variations in the earths climate as result of increased global temperatures

Question 7

krill

Answer 7

an important food source for whales, seabirds and fish

Question 8

Bipolarity

Answer 8

similar animals found in the antarctic and arctic but not between

Question 9

Polar Bear

Answer 9

skin is black fur is translucent

hunt seals

Question 10

glacier bear

Answer 10

black bear that has a blue tinge to their fur
the offspring of blue tinged bear survied
it will die cause glaciers are going away

Question 11

Beluga

Answer 11

highly social and highly vocal

most often in big cold estuaries

Question 12

harp seal : artic

Answer 12

ice is their haul out

Question 13

Walrus

Answer 13

dive up to 300 feet for up to 30 min in search for claims

Question 14

Narwal

Answer 14

small family groups merge with others to form larger heard
ten foot long husk highly senstive
tisking which means cleaning tusk

Question 15

penguins

Answer 15

fairy: 2lbs at 16 in

emperor penguin: 4 ft 40 lbs

Question 16

The abyess

Answer 16

earths last great hiding place

Question 17

nourishment

Answer 17

marine snow: detritus that falls from shallower water is scavenged by many organsims

Question 18

giant squid

Answer 18

contain ammonium chloride for buoyancy and have the largest high 12inches

Question 19

sea vent communities

Answer 19

hydrothermal vent communities are such biological areas in the oceanic abyss

Question 20

Bioluminescence

Answer 20

the production of light by a living organism formula: luciferin and oxygen (in the presence of luciferase = oxylyciferin and light