Java must be enabled to use the Crossword Weaver Live brand of on-screen interactive crossword puzzle solving applet.
 
WORD BANK:

Epinephrine, filters, genetic, inhibits, membrane, nematocyst, nematoda, nephridium, notochord, nucleotide, protein.
 

Crossword Weaver Live™ - Copyright ©2004 Variety Games, Inc. www.CrosswordWeaver.com