where an organism lives
habitat
biotic
living aspects of an environment
symbiosis
the relationship between organisms
population
more than one organism of the same species
abiotic
nonliving aspects of an environment
competition
different individuals attempt to use the same limited resources
a group of different species living together in a given space
ecosystem
producer/autotroph
makes its own food (plants)
what are the two symbiotic relationships described as +/-
predation and parasitism
the Earth and all its biotic factors
biosphere
consumer/heterotroph
eats producers for energy
parasitism
organisms that live in or on another organism and feeds off of them
what are the 5 necessary components of an ecosystem?
energy, mineral nutrients, water, oxygen, and living organisms
food web
a section of a food web that show the transfer of energy between organisms
true or false - mutualism is a relationship where one species benefits and the other is neither harmed nor helped
false - a relationship where one species benefits and the other is neither harmed nor helped is commensalism