Nitrogen Cycle Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 6 to 22 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
What gas makes up 78% of the earth's atmosphere?
Organisms that can fix atmospheric nitrogen into chemical compounds
What is the name given to plants that nitrogen fixing bacteria live on?
Nitrogen is used to build what that builds new cells?
What breaks down nitrogen from wastes, and returns it to the soil?
In the nitrogen cycle, nitrogen moves between the atmosphere and __________
_________ get nitrogen by eating plants or other animals.
_________ get nitrogen from the soil, or by nitrogen fixing bacteria.
Bacteria uses sugars provided by legumes to produce these nitrogen containing compounds.
Process in which nitrogen is cycled between the atmosphere, bacteria, and other organisms.
