Rocklin High School Notes
Subject:
Biology [1]
Tags:
Demography [3]
Biology [4]
population [5]
Ecology [6]
Science [7]
Human Geography [8]
Logistic function [10]
Population growth [11]
Population dynamics [12]
Ecological niche [13]
Social Issues [14]
Environment [15]
19-2:??Ecology of Organsims I.???????????????????Biotic & Abiotic factors?=?Living & non-living factors in an environment that affect an organism. ??????????? *Name the important abiotic factors: temperature, humidity, pH, salinity, oxygen concentration, sunlight, availability of nitrogen, precipitation *How are?biotic?and?abiotic?factors not independent? ?organisms can change environments, and environments can change organisms A.? Name the three different ways that the environment has changes in temperature: it can vary with time, or by place, or by location within a habitat (shade or sun) B.? Draw the?tolerance curve?from page 369 (fig 19-8): ?