Adult sponges produce sperm and what other sex cell?
testicles it needs them gastropod shells fertile testosterone zygotes female gametes barnacles
A B C D E F G H
Each ovule usually contains one egg , the female gamete or sex cell.
Adult sponges produce female gametes and sperm.
Adult sponges produce sperm and what other sex cell? (A) testicles (B) it needs them (C) gastropod shells (D) fertile (E) testosterone (F) zygotes (G) female gametes (H) barnacles