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11 votes
___________ are over 500 million years old and have been developing their unique system all that time.

Question 1 options:

Fish


Octopi


Snails


Jellyfish

please help fast timed

User Gargantuan
by
7.1k points

2 Answers

13 votes

Answer:

ANSWER IS JELLYFISH

Step-by-step explanation:

jellyfish have lived over 500 million years

snails nearly 500 million years

octopi 296 million years

fish 480 million years

User Daniel Miller
by
7.4k points
7 votes

Answer:

Fish is the answer I believe

User Larry Lustig
by
6.5k points