(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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A species on which other species in an ecosystem largely depend, such that if it were removed the ecosystem would change drastically
Keystone species
Organisms that create their own energy
autotrophs
The part of the earth that supports life is called?
biosphere
The variable that is held constant.
Controlled variable
A community of living things and all the non-living things that affect them.
ecosystem
Organisms that break down organic material
decomposers
Is a bird biotic or abiotic?
biotic
A relationship where one species benefits while the other species remains unaffected
commensalism
What is one way keystone species help the ecosystem?
Regulate animal populations
An organisms that eats plants
herbivore
In one of the videos we watched, what was one of the keystone species?
Large purple and orange starfish
All the living things that live and interact in the same area, at the same time
community
An organism that eats meat
carnivore
A single living things
organism
A large group of ecosystems that share the same climate and have similar types of communities
biome
When predators are removed from an ecosystem what happens?
A trophic cascade
Organisms that eat to consume energy
heterotrophs
A relationship where both organisms benefit
mutualism
A group of organisms of the same species that interbreed and love in the same place, at the same time.
population
The study of the relationships between living things is called what?
Ecology
Only 10% of the energy is transferred from one trophic level to the next, the rest is lost as heat.
Rule of 10
The variable that is measured during an experiment.
Dependent variable
What are scientists who study ecology called?
Ecologists
The relationships between two different individual species that live together in a close relationship
symbiosis
The variable that is manipulated or changed.
Independent variable
An organisms that eats plants and animals
omnivores
What is an example of an abiotic factor?
light
A relationship where one organism benefits while the other species it depends on is harmed
parasitism
Do we use the standard system or the metric system in the US?
Standard system
