Levels (species)
Food Chain
Energy Pyramid
Symbiosis (mutualism)
Succession (primary)
100

the earth

biosphere

100

What is the herbivore?



grasshopper

100

Is energy lost or gained going up the energy pyramid?

lost
100

both benefit

mutualism

100

Which starts with a natural disaster?

secondary

200

region of land (desert)

biome

200

What are the carnivores?

frog, snake, eagle

200

which trophic level are the producers?

1

200

one benefit and one harmed

parasitism

200

Which starts with rocks?

primary

300

many of the same animal

population

300

What eats the snake?

eagle

300

Which level has the most energy?

1/producers

300

one benefit and one unaffected

commensalism

300

Which starts with soil?

secondary

400

living and nonliving things

ecosystem

400

What does the snake eat?


frog

400

Which level has the least energy?

4

400

ticks, fleas, mosquitoes, tapeworms

parasitism

400

Which starts with new land?

primary

500

many different animals together

community

500

What is the first source of energy?

the sun

500

What consumers are on the 4th trophic level?

tertiary

500

bee and flower

mutualism

500

What is the correct order?

trees, grass, soil, bushes, small plants

soil, grass, small plants, bushes, trees

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