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Squids fishes birds carnivorous - PowerPoint PPT Presentation

Ecology

Ecology

Ecology. The study of interactions between organisms and their environment What role do bacteria play in ecology?. What does ecology examine?. Where do the organisms live? Why do they live there? How many are there?. Fig. 52-2. Organismal ecology. Population ecology. Community ecology.

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1.88k views • 143 slides
Chapter 54

Chapter 54

Chapter 54. Community Ecology. Overview: A Sense of Community. A biological community is an assemblage of populations of various species living close enough for potential interaction. Fig. 54-1.

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1.41k views • 126 slides
Chapter 53

Chapter 53

Chapter 53. Community Ecology. Overview: What Is a Community? A biological community Is an assemblage of populations of various species living close enough for potential interaction. Figure 53.1. The various animals and plants surrounding this watering hole

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976 views • 88 slides
Chapter 54

Chapter 54

Chapter 54. Community Ecology. Reminder: Earth Day April 22 nd , 2010 . Earth Day 2010 (40th anniversary of Earth day). Iowa DNR 2009 self-assessment The DNR also rated water quality at C-. Numerically the water quality rated a D, but they gave themselves extra credit for effort!.

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840 views • 74 slides
Chapter 54

Chapter 54

Chapter 54. Community Ecology. Overview: A Sense of Community. A biological community is an assemblage of populations of various species living close enough for potential interaction. Fig. 54-1.

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883 views • 71 slides
Review questions

Review questions

Review questions. A few members of a population have reached a favourable habitat with few predators and unlimited resources, but their population growth rate is slower than that of the parent population. What is a possible explanation for this situation?

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800 views • 70 slides
Combined Power Point & Notes: Biology 111A Lange

Combined Power Point & Notes: Biology 111A Lange

Combined Power Point & Notes: Biology 111A Lange This lecture is being provided in this format because of the inclement weather issue experienced during the last week of classes prior to the final exam. ***Be sure to look at the NOTES I have added to this PowerPoint. .

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576 views • 39 slides
How Species Interact With Eachother

How Species Interact With Eachother

How Species Interact With Eachother. Figure 53.1. Community Group of species living close enough together for potential interaction. Predation. A Predator eats the Prey Predator adaptations Locate & subdue prey Prey adaptations Elude & defend. Competition.

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407 views • 22 slides

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