environmental studies. biosphere combined portions of earth in which all living things exist
TRANSCRIPT
PREDATION SYMBIOSIS
MUTUALISMCOMMENSALISM PARASITIS
M
HUMMINGBIRD/FLOWER SEA ANEMONE /CRAB WASP LARVAE/HORNWORM
DENSITY INDEPENDENT DENSITY DEPENDENT
LIMITING FACTORS AFFECTING POPULATION
DROUGHTCLIMATE EXTREMESHUMAN IDSTURBANCE
COMPETITIONPARASITISMDISEASE