1. Anagrams• eas• Sea• daln• Land• ctefh• Fetch• gooyleg• Geology• mingplus• Slumping 2. Homework• Find a photo of a coastal area and on it labelat…

1. Anagrams• eas• Sea• daln• Land• ctefh• Fetch• gooyleg• Geology• mingplus• Slumping 2. Homework• Find a photo of a coastal area and on it labelat…

Slide 1Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Understanding Populations Chapter 8 POPULATIONS: How Populations Change in Size…

Slide 1 Slide 2 Slide 3 Table of Contents – pages iv-v Unit 1: What is Biology? Unit 2: EcologyEcology Unit 3: The Life of a Cell Unit 4: Genetics Unit 5: Change Through…

Slide 1Look at the picture on p. 210 of your text. 1. Would a change in the number of sea lions have an effect on the orcas? 2. Would it make a difference if the sea lions…

Slide 1POPULATION ECOLOGY Slide 2 CONCEPT 52.2 INTERACTIONS BETWEEN ORGANISMS AND THE ENVIRONMENT LIMIT THE DISTRIBUTION OF SPECIES Slide 3 ECOLOGY STUDY OF THE INTERACTIONS…

Slide 1POPULATION ECOLOGY Slide 2 YOU MUST KNOW… HOW DENSITY, DISPERSION, AND DEMOGRAPHICS CAN DESCRIBE A POPULATION THE DIFFERENCES BETWEEN EXPONENTIAL AND LOGISTIC MODELS…

Slide 1Population Numbers Slide 2 Population Dynamics  Short- and Long-term changes in the size and age composition of populations, and the biological and environmental…

Slide 1Social Security Carol & Mo-Mo Carol & Mo-Mo Slide 2 HistoryHistory The idea of a national economic security program originated in early Europe. The idea was…

Slide 1Population Growth Curves Exponential Growth (J-shaped curve) Logistic Growth (S-shaped curve) Slide 2 Population ecology Population ecology is the study of populations.…