MARINE BIOLOGY WORD PUZZLE Crossword

This printable crossword puzzle on the topic of Marine Life has 12 clues. Answers range from 6 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

It's name was derived from a Greek word, which can be translated to "Water drifter"
They are the most common kind of phytoplankton, Diatoms they grow attached to benthic substrates.
They are unicellular eukaryotes and are widely found in fresh water.
Plankton do what to their bodies in order to remain in shallower water.
Cyprus Larvae are an example of
A (blank) takes around six months or more in order to become an adult
A (blank) attaches to shells in the third stage of it's life cycle
A (blank) is an example of a holoplankton
Chlorella is an example of (blank)
Red algae, is formally referred to as (blank)
Brown algae is also called (blank)
Sargassum are important because they serve as a (blank) ground for many small marine animals