Ocean Productivity Crossword
This printable crossword puzzle on the topic of Oceans & Water has 10 clues. Answers range from 4 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
What are the things that produce energy that the ecosystem uses?
What gives algae a green/blue presence?
What reflects red light and absorbs blue light in red algae?
This algae is found in more deeper waters
Marine multi-cellular algae that provides food and habitats
This algae is found in fresh water and is microscopic
Large seaweeds that grow up to half a meter a day
The autotrophic part of the plankton community
The heterotrophic part of the plankton community
used as food and agar in some gelatin
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