Welcome: Marine Food Chains and Biodiversity
Description: Students will be able to summarize the role of photosynthesis and decomposition within food chains; distinguish between different trophic levels and describe examples of food chains in major marine ecosystems; and order organisms in a food chain by trophic levels
Grade Level: 9-12
Keywords: food chains, heterotroph, autotroph, trophic levels, flow of energy, consumer, producer, biodiversity
Author(s): Santiago Castex Jimena Pacheco
Description: This video describes the flow of energy, producers vs consumers and trophic levels. Be sure to watch the full video to refresh your minds about what was discussed in class.