Cell Structures
Carbon and Nitrogen
Food Chain
Photosynthesis
Miscellaneous
100

Green, oval, with stacks of membranes inside.  

What is "Chloroplast"?

100

Atomic Symbol for Carbon.

What is "C"?

100

The name for the levels of a food chain.

What is "Trophic levels"?

100

The main source of energy for plants.

What is "The Sun"?

100

The largest level of organization in Ecology.

What is "Biosphere"?

200

Carries out photosynthesis.

What is "Chloroplast"?

200

Chemical formula for carbon dioxide. 

What is "CO2"?

200

Many food chains connect to form this more complex representation of energy transfer among organisms.

What is "A Food Web"?

200

A plant absorbs this reactant through its roots.

What is "Water"?

200

Definition of "Abiotic".

What is "Nonliving"?

300

Outer border found in plant cells, bacteria cells and fungal cells. 

What is "Cell Wall"?

300

The form of nitrogen that plants can use. 

What is "nitrate" or "ammonium"?

300

This organism lies at the bottom of a food chain and can be known as an "Autotroph".

What is "A producer".

300

Plants take in this gas from their surroundings for Photosynthesis.

What is "Carbon Dioxide"?

300

The ecological relationship where one species is harmed to benefit another.

What is "parsitism"?

400

Significantly Bigger in Plant cells.  

What is "Vacuole"?

400

The type of molecules containing carbon inside organisms.  

What is "Organic Molecules"?

400

Besides Producers these are the other types of organisms in a food chain. They are known as "Heterotrophs".

What are "Consumers"?

400

A product of Photosynthesis that allows humans and animals to breath.

What is "Oxygen"?

400

Example of a decomposer.

What is "fungus, bacteria, insects or worms"?

500

A part of the cell that both plant and animal cells have.

What is "Cell Membrane"?  Answer may vary.  

500

Nitrogen's most common state of matter.

What is "A Gas"?

500

The percent amount of energy transferred to each organism in a food chain.

What is "10%"?

500

A product of Photosynthesis that is a simple sugar.

What is "Glucose"?

500

Example of a nonrenewable energy source.

What is "Fossil Fuel"?