This printable crossword puzzle on the topic of Ecology & Evolution has 12 clues. Answers range from 7 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Organisms that make up the phyla Porifera
The simplest phylum of the animal kingdom
The way sponges reproduce
What kind of feeder are sponges?
What is the larval stage?
What kind of environment do sponges live in?
What is the support structuRe of sponges?
What kind of symmetry do sponges have?
What is an early (baby) sponge called?
Sponges lack a spinal column, therefore making them an
The growing of more limbs after being abrogated
Adult sponges are (movement)