What shape are sea squirts?
rectangle Loose swimming barrel protected swea square cross
A B C D E F G H
Tunicates, or sea squirts, are marine organisms covered with a gelatinous tunic.
sea squirts are barrel-shaped
What shape are sea squirts? (A) rectangle (B) Loose (C) swimming (D) barrel (E) protected (F) swea (G) square (H) cross