Water Cycle
what Is it called when ground water moves into plants
Plant Uptake
what is it called when non renewable energy sources like coal natural gas and crude oil
Fossil fuels
what is it called when ammonia is converted to nitrites by the breakdown of organic sources of nitrogen
Nitrification
true or false
fresh water is found in glaciers ice sheets lakes and rivers
what is the tallest animal in the world
giraffe
what is it called when water in plants is transferred to the atmosphere
Transpiration
what is it called when burning fossil fuels for power and is the number one cause air pollution in the US
Auto and factory Emissions
what it it called when reducing nitrogen into gaseous nitrogen
Denitrification
how long has earth been cycling water
4 billion years
octopuss have how many heart
3
what is it called when liquid changes to gas
Evaporation
what is it called when colorless odorless gas created by burning fuel that has carbon
what is it called when colorless odorless non toxic gas that makes up 78% of the atmosphere
nitrogen gas in the atmosphere
true or false
humans have impact on the water cycle
True
what is the smalls unit of life
cell
what is it called when water vapor is changed into liquid
Condensation
sunlight
what is it called when changes the nitrogen cycle by erosion and leaching
precipitation
________________ gas makes up 78% of earth atmosphere
nitrgen
butterflies taste with there_______
Feet
what is it called when flow of excess liquid on the ground
Run-off
what is it called when plants use light water and carbon dioxide to make oxygen and energy in the from of sugar
photosynthesis
what is it called when anything that is biodegradable and comes from a plant or an animal
organic waste
humans impact the nitrgen cycil by________ fuels
fossil fuels
what food can never go bad
honey