Life In The Sea Flashcards

1
Q

Give 2 ways that pelagic organisms move?

A

Buoyancy and swimming.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are the most primitive of multi-cellular marine organisms?

A

Porifera

How well did you know this?
1
Not at all
2
3
4
5
Perfectly