'Tertiary consumer' presentation slideshows

Unit Two: Ecology The study of our fragile home

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Ecology Review

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Ecosystems Unit

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Energy in Marine Ecosystems: Marine Food Chains

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Chapter 41

Review by Lakshmi. Chapter 41. Which food chain correctly describes the flow of energy in an ecosystem? A. grass-->cow-->human B. caterpillar-->leaf-->human C. cow-->grass-->human D. leaf-->bird-->caterpillar .

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Intro to BIOLOGY

Intro to BIOLOGY. Bio= Life Logy= Study of. What are the characteristics of living things?. All living things have an organized structure: composed of one or more cells. All living things reproduce. All living things grow and develop. All living things adjust to changes in the environment.

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Review Questions

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Energy in Ecosystems

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Ecology Vocabulary

4 th grade Science Carter. Ecology Vocabulary. The study of ecosystems. Ecology. The place where an organism lives. habitat. A species is a group of like organisms. For example: bull frogs, wood frogs, dogs, and cats. . species.

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TUNDRA

TUNDRA. Harrison, Noah, Erin, a nd S areena. Alpine Arctic Canada Alaska Greenland Asia South America. Maps. Summer 50 degrees 32 degrees Winter -60 Two seasons. Climates. cushion low common. CUSHION PLANTS. Birds Brightly colored edible. berries. White Common

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Turn to page 54 in your textbooks

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Trophic relationship

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Trophic Level

Trophic Level. A way of categorizing living organisms according to how they gain their energy The first trophic level would be producers and each higher level would contain heterotrophs. Primary consumer. An organism that relies directly on producers or autotrophs for its source of energy

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The Role of Consumers in the Ecosystem

The Role of Consumers in the Ecosystem. Science 8 9/6/07. What Is A Consumer ?. Consumers (explained) Animals that depend on producers for food. Some feed directly on plants , while others eat animals that depend on plants for food. . Examples. The Trophic Pyramid.

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Ecosphere

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Pollution: Biological Magnification

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Food Webs and Food Chains

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Florida Salt Marshes

Ehringer. Florida Salt Marshes. Salt marshes. Along the coasts of Florida, salt marshes are the bridges between the sea and the land. They are very productive systems that are essential to many important species in Florida

372 views • 8 slides

Ecology Review

Ecology Review. Put these organisms into a food chain and link them with arrows in the right direction. Food chains. Now join the animals to show feeding relationships. Put the pictures in the right trophic levels. Energy. Heat.

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13.4-Food Chains and Food Webs

13.4-Food Chains and Food Webs. FOOD CHAIN. Single sequence that links species by their feeding relationships. T races the transfer of energy Simplest way to look at energy flow in an ecosystem. Trophic Levels. level in a food chain 1. Producers always first level

361 views • 6 slides