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Dichotomous Key: Is their Habitat in Land + Ocean? (No (Only ocean…
Dichotomous Key:
Is their Habitat in Land + Ocean?
No (Only ocean animals) Is it an Autotroph?
Yes
Only Multicellular
Can it grow up to 100 feet?
Yes
SEAWEED
No
BULL KELP
Unicellular + Multicellular
GREEN ALGAE
No
Can it breath outside of the water?
Yes
KILLER WHALE
No
Does it have a back bone?
Yes
Does it have Scales?
No
Krill
1 more item...
Yes
Does it feed on plankton
2 more items...
No
Does it have a shell?
Yes
Does it produce a pearl?
2 more items...
No
Does it have tentacles?
2 more items...
Yes (Both land and ocean animals)
Does it have wings
Yes
Does it have an "S" shaped neck ?
Yes
GREAT BLUE HERON
No
Does it have 28-36 inches in wing span?
Yes
OYSTER CATCHER
No
Does it have spots?
Yes
1 more item...
No
Can it hunt?
Yes
NORTHERN FUR SEAL