Experience the convenience of getting your questions answered at IDNLearn.com. Whether your question is simple or complex, our community is here to provide detailed and trustworthy answers quickly and effectively.

Sponges have a _____ that squeezes out waste.

Sagot :

Contractile Vacuole: A membrane-surrounded cavity in a cell that periodically expands, filling with water, and then suddenly contracts, expelling its contents to the cell's exterior.