Ecosystems

Types of consumers

100

Eats only other animals 

Carnivore

200

Eats only plants

Herbivore

300

Eats plants and animals

Omnivore

400

Cannot make their own food

Heterotroph

500

Makes own food

Autotroph

Chemical Formulas

100

Plants take this compound in during photosynthesis (I'm not talking about sunlight)

Carbon dioxide

200

These organisms use photosynthesis 

Plants

300

What organisms use chemosynthesis?

Bacteria

400

These are the products of photosynthesis

Glucose and Oxygen

500

This compound is required for chemosynthesis

Hydrogen sulfide

Food Chains and Food Webs

100

These have the most energy in a food chain

Producers 

200

These organisms are at the top of a food chain

Tertiary Consumer

300

How much energy is transferred between each trophic level?

10%

400

True or False. There is more energy at the tertiary consumer level of a food chain

False

500

A raccoon would be what at which trophic level in a food web?

Secondary consumer

Biogeochemical Cycles

100

When water changes from liquid to gas

Evaporation

200

When water goes from the leaves of plants into the atmosphere

Transpiration 

300

Plants get Nitrogen through which process?

Assimilation

400

Burning fossil fuels releases what element into the atmosphere?

Carbon

500

Animal respiration releases this compound into the atmosphere

Carbon dioxide