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WorksheetsScience chapter one
Total questions: 13
Worksheet time: 3hrs 15mins
What is the definitions of ecosystem?
all of the biotic and abiotic factors in an area, and the interactions among them
where animals live and build their den/shelter
Where biotic and abiotic receive basic survival suppliers such as water and food
How biotic and abiotic survive with out any food or water for a long time
What is the definitions of population?
A are of land/water that all species including abiotic and biotic live in
All members of the one species living in a particular area at a particular time
An area that has all of the survival supplies that is needed to survive
The amount of animals that are in a creation area of land.
What is the definitions of biotic?
All living or once living thing sin an ecosystem
nonliving things in an ecosystem
Somthing that is currently living and breathing
Something that was used as prey or was killed by a human or a predator.
What is the definitions of abiotic?
How something was used as food while it was being hunted
Something that is living and is used as prey
all living or once living things in a ecosystem
nonliving tings in an ecosystem
What dose the sun provied for plants?
space
water
Light
Food
What is the definition of competition?
When there isn't enough food/water for all of the living organisms
How orgnisms get their survival resources
When their isn't enough resources for all of the biotic organisms
When two orgnisms fight to get the same resources
What might there be competition for? Chose the beast answer.
Food
Water
Land
All of the above
What population change?
The carrying capacity of an ecosystem
How many animals can populate in an ecosystem
Change is the amount of given resources in an ecosystem
How many times the carrying capacity changes over time
Select all of the BIOTIC organisms
Soil
plants
animals
Fungi
water
Select all of the ABIOTIC orgnisms
LIght
Air
Water
Minerals
True or false? The Carrying capacity is the maximum population size that can be souported in an ecosystem.
TRUE
False
True or False? Limiting factors determine the carrying capacity of a population
TRUE
False
True or False? Prey eat predtors.
True
False
