THIS AND THAT
BEHAVIORS
FACTORS
WATER BIOMES
BEHAVIORS
100
The gas that makes up most of our atmosphere.
What is nitrogen?
100
When populations depend on each other they are said to be this.
What is interdependent?
100
Name for living things in an environment.
What is biotic.
100
These have saltwater.
What is an ocean?
100
A behavior that an organism inherits.
What is an instinct?
200
The four forms of precipitation.
What are rain, snow, sleet, and hail?
200
In this relationship one organism benefits and another is harmed.
What is parasitism?
200
Name for non living things in an environment.
What is abiotic?
200
These are river, lakes, and streams.
What is freshwater?
200
This a behavior that an animal is taught.
What is learned?
300
The name of the process by which plants give off water through their leaves.
What is transpiration?
300
A relationship between two organisms in which both benefit.
What is mutualism?
300
The term for the things that control frowth or survival of a population.
What is limiting factor?
300
In this ecosystem, fresh and salt water mix.
What is brackish?
300
This is an animal that hunts others.
What is a predator?
400
This is the most diverse biome.
What is the rainforest?
400
A relationship in which one organsim benefits but the other is not harmed.
What is commensalism?
400
Term for a contest between two or more organisms for the same food.
What is competition.
400
This salt water area is found near the shore.
What is the intertidal zone?
400
This is an animal that is hunted by others.
What is prey?
500
The first species in a lifeless area.
What is pioneer species?
500
The name for a relationship between two kinds of organisms that lasts a long time.
What is symbiosis?
500
The number of organisms that an environment can support.
What is carrying capacity?
500
This is the deepest part of the ocean.
What is open-ocean zone?
500
This animal eats animals that are already dead.
What is a scavenger?
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