This printable crossword puzzle on the topic of Marine Life has 15 clues. Answers range from 5 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Absence of symmetry
Organisms that are Permanently attached to a surface are?
All animals consist of more than one cell, making them?
Jelly-like substance found between the endoderm, and ectoderm of sponges
Also known as collar cells, they beat their flagellae to create a flow of water, and filter nutrients from water
Cells that supply the sponges other cells with nutrients
Small pores on a sponges body that water and plankton enter through
A large opening out of which water exits a sponge
An animal that feeds by straining food particles out of water
Whip-like appendage found on collar cells
The most common type of sponge, accounting for over 80% of sponges
Form of asexual reproduction in which a new organism grows directly from a parent organism
Animal that has both male and female reproductive organs
Flexible fiber that composes a sponges skeleton (Not found in all sponges)
Phylum of animals that sponges belong to