Pre-made cards

Question 1

Homogeneous

Answer 1

Uniform composition

Question 2

Heterogeneous

Answer 2

Non-uniform Composition

Question 3

C:N:P Ratio

Answer 3

106:16:1

Question 4

Limiting Nutrient

Answer 4

Nitrogen

Question 5

Mixing depth

Answer 5

Thermocline

Question 6

POM

Answer 6

Live Organic Matter

Question 7

DOM

Answer 7

Dissolved Organic matter

Question 8

Producers need…?

Answer 8

Light
Nutrients
Producers

Question 9

Critical depth

Answer 9

Resperation=Photosysnthisis

Question 10

Zooplankton

Answer 10

Animal plankton

Question 11

Meroplankton

Answer 11

PArt of the animal’s life cycle is as plankton

Question 12

Holoplankton

Answer 12

Entire life spent as plankton

Question 13

Microalgae

Answer 13

Kelp/seaweed

Question 14

Phytoplankton

Answer 14

Diverse single-celled

Question 15

Heterotrophs

Answer 15

Consumers

Question 16

Mixotrophs

Answer 16

Mixed nutrition

Question 17

Autotrophs

Answer 17

Producers

Question 18

How long ago did photosynthesis start?

Answer 18

3.5 billion years ago

Question 19

Aphotic zone

Answer 19

Bottom

Question 20

Disphotic zone

Answer 20

Twilight zone

Question 21

Euphotic zone

Answer 21

Middle top

Question 22

Photic zone

Answer 22

Top

Question 23

Beers Law

Answer 23

Light through liquid

Question 24

Plankton

Answer 24

Ocean drifters

Question 25

Primary producers

Answer 25

Phytoplankton
Macroalgae
Seagrass

Question 26

Hadley cells

Answer 26

Equator to 30 N/S

Question 27

Ferrel cells

Answer 27

30-60 N/S

Question 28

Polar cells

Answer 28

60-pole N/S

Question 29

Biogenous sediment

Answer 29

Organic 55%

Question 30

Calcareous ooze

Answer 30

Coccolithophores
Foraminifera
Pteropods

Question 31

Siliceous ooze

Answer 31

Protozoa
Diatoms
Silicoflagellates