141k views
12 votes
Water flows through the body of the sponge in the direction the arrow points in this illustration

2 Answers

1 vote

Answer: in through the pores and out through the osculum.

Step-by-step explanation:

User Pete Baughman
by
3.9k points
12 votes
Answer: in through the pores and out through the osculum.
User Brice Coustillas
by
4.2k points