Water Cycle
Weather which comes in rain,snow,sleet,hail etc
what is precipitation.
what plants turn into when they are buried and die
What is fossil fuel
The largest stock of oxygen on Earth
What is the lithosphere
The percent of nitrogen in the air
What is 78%
A way to show how energy moves in an ecosystem
What is food chain
The process by which a gas changes to a liquid
What is condensation
It’s the category of gas that carbon dioxide falls into
what is green gas
The process where oxygen is released
What is photolysis
The organism that carries out most of nitrogen fixation
what is bacteria
The living organism that starts the food chain
What is a plant
The three main processes that make up the water cycle
what are condensation, precipitation, and evaporation
The amount of carbon dioxide in the air has increased by
What is 30%
The percentage of Oxygen in the Earth
what is 30%
The process by which nitrogen goes back into the atmosphere
what is denitrification
the organisms that make their own food in the food chain
what is autotroph
What water evaporates into to form clouds
what is water vapor
The gas that carbon turns into when it enters the atmosphere
What is Carbon Dioxide
The three main regions that oxygen moves through on the Earth
the Atmosphere, the Biosphere, and the Lithosphere
The number of main stages in the nitrogen cycle
what is three
the living organism in the second layer and up that eat other organisms
What is heterotroph
Water evaporates faster when the temperature is colder
what is false
The place where carbon is mostly stored
What is the ocean
One of the biggest sources of oxygen
Phytoplankton
The relationship between bacteria and legumes during the nitrogen cycle
what is mutualism
Where does every organism on the food chain’s energy come from
What is sun