(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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Two populations can compete for the same resource population. A change to one of these populations ______________ of the other.
Affects the size
The size of a population can be affected by any population that is connected to it in a ______________, even if they are not directly connected.
Food web
the result of one cause leading to an effect that causes one or more other effects
Indirect effect
An organism that breaks down wastes and dead organisms
Decomposer
The ________ the resource population, the more energy storage molecules are available for its consumer populations.
Larger
a molecule that organisms can use to release the energy they need to survive
Energy storage molecule
If the number of births and deaths in a given time are equal, then the population size will be ________.
Stable
An organism that can make its own food.
Producer
Within a population organisms are always being ________ and ________.
Born, dying
The larger the consumer population, the more energy storage molecules it will need. Therefore, it will eat more, causing more ________ in the resource population.
Deaths
If there are more births than deaths in a given time, then the size of the population will increase. If there are fewer births than deaths, then the size of the population will ________.
Decrease
when something becomes different over time
Change
a population that eats organisms from another population
Consumer population
a small part that is meant to show what the whole is like
Sample
when two or more populations use the same resource, such as the same food source
Competition
all the living and nonliving things interacting in a particular area
Ecosystem
a population that is eaten by organisms from another population
Resource population
a group of the same type of organism living in the same area
Population
A system can be ________ even as things are being added to and removed from it. If the amounts being added and being removed are not equal, then the system will ________.
Stable, change
An organism that obtains energy by feeding on other organisms
Consumer
