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BiodiversityJe

opar

dyEcosystem Cycles

Nut’s & Bolts

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Biodiversity 100

� If Mr. Chapman eats an apple, he would be considered a what (What Trophic level)?

� Primary Consumer

Biodiversity 200

� What word best describes all of the biotic factors in an ecosystem?

� Community

Biodiversity300

� What percent of the Earth’s total biodiversity is found in Tropical Rainforest?

� 50%

Biodiversity400

� What is an abiotic factor that would cause the deer’s population to decrease?

� Anything not living like.... Deer died because of cold weather, dehydration

Biodiversity500� What term

best describes what bacteria and fungi’s do/eat in an ecosystem?

� Decomposers

Ecosystem100

� Fossil Fuels are found where?

� Atmosphere Geosphere Biosphere Hydrosphere

� Geosphere

Ecosystem 200

� The ozone layer is found in the?

� Atmosphere Geosphere Biosphere Hydrosphere

� Atmosphere

Ecosystem300

� What are 2 of the 3 greenhouse gases?

� Carbon Dioxide Methane Water Vapor

Ecosystem 400

� What do we call organisms that eat other organisms waste?

� Detrivores

Ecosystem 500� If a chipmunk

ate some berries, then a lizard ate the chipmunk, then Mr. Chapman ate the lizard, that would make Mr. Chapman a what?

� Tertiary Consumer

Cycles100

� A producer uses what process to create energy for an ecosystem?

� Photosynthesis

Cycles 200

� What percent of energy is transferred to the next trophic level?

� Ex. Cow to Mr. Chapman

� 10%

Cycles 300

� Over land, what percent of water vapor comes from transpiration?

� 90%

Cycles 400

� In the nitrogen cycle, bacteria consumes ammonia and releases what chemical?

� Nitrites

Cycles500

� What molecule do plants mostly use for fertilizer?

� Nitirates

Nuts & Bolts100

� What percent of the atmosphere is Nitrogen gas?

� 78% Nitrogen

Nuts & Bolts 200

� What is 1 of the 2 abiotic factors that drive the hydrologic cycle?

� Solar energy (sunlight or heat) and gravity

Nuts & Bolts 300

� What process removes Carbon Dioxide from the atmosphere?

Photosynthesis

Nuts & Bolts 400

� What does the ozone layer protect us from?

� UV rays

Nuts & Bolts 500

� What does the 2nd law of thermodynamics say?

� Energy cannot be created or destroyed only changed.