living things of the SAME species
This relationship is beneficial to both organisms
They need each other to survive
One organism lives in or on another, called host
animals live in herds
One organism kills and eats another
living things of DIFFERENT species
breed to produce more members of their species
hunt in packs
INTRASPECIFIC
SYMBIOSIS
PREDATION
PARASITISM
FEEDING
MUTUALISM
PROTECTION
REPRODUCTON
INTERSPECIFIC