Biology Unit 1 FlashCards
, Define the Habitat: The area where a population lives.
terms: Community: Populations of different species
Habitat
found living in habitats close together.
Population: The number of organisms of the
Community
same species living in the same area.
Environment: Abiotic &/or biotic factors that
Population act on an organism or population.
Ecosystem: An area where a community of
Environment organisms live & are affected by a range of
environmental factors.
Ecosystem Biodiversity: A measure of the number of
different species living in an area.
Biodiversity
, List each Factor How It’s Measured
abiotic factor &
Wind Anemometer
Water Measuring the mass of soil samples
how it’s
before & after drying.
pH Indicator or pH meter for soil
measured Light
Temperature
Light meter
Thermometer
, ● Disease
● Prey & Predators
List 3 biotic ●
●
Competition for resources
Animals = Food, water, territory
factors & mates.
● Plants = Light, Co2, H2o,
minerals & space.
, Define the Habitat: The area where a population lives.
terms: Community: Populations of different species
Habitat
found living in habitats close together.
Population: The number of organisms of the
Community
same species living in the same area.
Environment: Abiotic &/or biotic factors that
Population act on an organism or population.
Ecosystem: An area where a community of
Environment organisms live & are affected by a range of
environmental factors.
Ecosystem Biodiversity: A measure of the number of
different species living in an area.
Biodiversity
, List each Factor How It’s Measured
abiotic factor &
Wind Anemometer
Water Measuring the mass of soil samples
how it’s
before & after drying.
pH Indicator or pH meter for soil
measured Light
Temperature
Light meter
Thermometer
, ● Disease
● Prey & Predators
List 3 biotic ●
●
Competition for resources
Animals = Food, water, territory
factors & mates.
● Plants = Light, Co2, H2o,
minerals & space.
