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Unit 4 Review

Horizontales
When the drops fall back to the earth
Mid-latitude, wide range of temperatures
Low latitudes with warm climates
All the different species that live together in an area and interact
New organisms grow in an area where there was a disturbance like a wild fire
The variety of organisms within a given area
When ammonia is broken down into nitrite and then nitrate
Eats both plants and animals
When atmosphere nitrogen is made into a usable form
The community of organisms that live in a particular areas and the nonliving surroundings
When the plants take up the nitrogen compound
Eats only plants
Verticales
Nonliving parts of the environment
When the nitrate is broken down into atmospheric nitrogen
When liquid water is turned into gas
The study of organisms and their nonliving surroundings
Establishing a new area for the first time (soil, then seeds, then animals)
When decomposers break the waste down and return the nitrogen compound to the soil in the form of ammonia
World’s bodies of water
When the gas turns into liquid drops
Eats only meat
Living parts of the environment
The average weather in area over time is known as
A group of organisms that are physically similar and can mate with each other, producing a fertile offspring is called