Activity No. 2 Fill Me Up!
A Directions: Fill out the data table below by supplying the necessary facts about
the roles of the different organisms in the cycling of materials. Use the phrases
inside the box BELOW.
NOTE: Do not copy the PHRASES but instead just WRITE THE LETTER OF THE
PHRASE.)
(Hint: You may use the pictures in Activity No. 2 to figure out the role/s of some
organisms).
Biogeochemical Organisms
ROLE (LETTERS ONLY)
Cycle
1.Oxygen Cycle Plants
Living
organisms
2.Carbon Dioxide Plants
Animals
Microorganisms
Animals
3.Water Cycle
Plants
Bacteria (Nitrogen
foring bacteria nitrifying
bacterio & Denitrifying
4. NitrogenCycle
bacterio) & Fungi
Plants
Animals
Humans