Graphs & Data
This means a population line is going up.
What is increasing?
An animal that hunts and eats another animal.
What is a predator?
Both organisms benefit.
What is mutualism?
When more individuals are born than die, the population does this.
What is increase?
One single living thing.
What is an organism?
This means a population stays about the same over time.
What is stable population?
An animal that gets eaten.
What is prey?
One benefits, one is harmed.
What is parasitism?
When resources are limited, populations tend to do this.
What is decrease?
A group of the same species in one area.
What is a population?
What tool helps you compare numbers in rows and columns?
What is a data table?
What does an arrow in a food web show?
What is energy flow (who eats whom)?
One benefits, the other is unaffected.
What is commensalism?
If rabbits increase, what happens to foxes?
What is increase?
All living and nonliving things in an area.
What is an ecosystem?
If a graph line goes down, what is happening to the population?
What is decreasing?
If two animals eat the same food, what are they doing?
What is competing?
A tick feeding on a dog is an example of this.
What is parasitism?
Name one resource organisms compete for.
What is food, water, space, or shelter?
Put these in order: organism, population, community
What is organism → population → community?
Why do scientists use graphs?
What is to show and interpret data easily?
What happens to predators if prey decreases?
What is predators decrease?
Clownfish and sea anemone relationship.
What is mutualism?
How can one population affect another?
What is through predator-prey relationships or competition?
Largest level of organization.
What is the biosphere?