Marine Ecosystems and Food Webs. Carbon Cycle Marine Biota Export Production.
Warm Up What is photosynthesis? What is the equation for photosynthesis? What is geotropism? What is phototropism? What is photosynthesis?
What is Bioenergetics? “…..the study of the flow and transformation of energy in and between living organisms and between living organisms and their environment”
Ecosystem Roles: TEKS 8.11A To the teacher: This CPO Science PowerPoint presentation is designed to guide you through the process of presenting the lesson.
Ecosystem Balance Test Review Question 1 (6 Points) List, in order, the 6 communities in primary succession from the pioneer community to the climax.
(5) Energy and ecosystems 5.1 Food chains and food webs.
Communities & Ecosystems Chapters 53-54. Communities A community is an assemblage of populations in an area or habitat. Are species in a community independent.
Food Chains and Food Webs What is a Food Chain? A food chain is the path by which energy passes from one living thing to another.
Food Webs. 2.PRODUCERS 3. CONSUMERS 4. DECOMPOSER 1.SUN.
Chapter 3 Ecology, ecosystems and food webs Ecology Groupings Organism – single living thing Species – several of same type of organism Population –
Aquatic Biomes Environmental Science Instructor: E. Ennis.
Impact of Climate on Distribution and Migration of North Atlantic Fishes George Rose, Memorial University, NL Canada.