Food Pyramid
Cycles
Chemical Compounds
100

Recycles Nutrients

What are Decomposers? 

100

Any complete round or series of occurrences that repeats or is repeated 

What is a cycle?

100

When atoms share electrons

What is Covalent?

200

2nd Level of the Food Pyramid

What are Primary Consumers?
200

Conversion of a solid to a gas with no liquid stage

What is sublimation?

200

When electrons are transferred between atoms

What is Ionic?

300
Obtains 100% of the sun's energy

What are producers

300

Carbon is one of the most common elements in living things

What is the importance of the carbon cycle?

400

Each step in the food chain

What is a trophic level?

400

Nitrogen is essential for biological molecules 

What is the Importance of the nitrogen cycle?

500

5th level of the Food pyramid

What is Apex?

500

6co2+6h20 ----> c6h1202+602

What is the Chemical Formula of Photosynthesis?

M
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