![]() ![]() ![]() Create: A food chain is a series that shows which organisms obtain energy from other.Consumers in the reef can be further classified as filter feeders, or organisms thatĮat plankton by filtering water grazers, or organisms that feed on organisms thatĭon’t move and predators, or organisms that eat other animals. Which of the reef organisms are consumers? Zooplankton, corals, sponges, AtlanticĬ. Which of the reef organisms in this Gizmo are producers? Cyanobacteria, Algae andī. AĬonsumer is an organism that gets energy by feeding on other organisms.Ī. Classify: A producer is an organism that makes its own energy, usually from sunlight. ![]() How do you think corals would be affected by cloudy, muddy water?Ĭorals will not be able to produce as much energy with photosynthesisĪctivity A (continued from previous page) Corals obtain energy from tiny photosynthetic algae, called zooxanthellae, which live inside.Nutrient load: 4 ppt Water clarity: 94% Coral cover: 49% Total fish species: 442 Values for Nutrient load, Water clarity, Coral cover, and the total number of fish species? On the right side of the Gizmo, select the SUMMARY tab.What do you notice about these populations? They stayed the same or increased. Populations are given as a percentage of normal populations. Check that Staghorn coral, Star coral, Sponges, and Algae are You see any major changes? The traffic of the fish and animals changed, and there is Look carefully at the composition of the reef over time. Of environmental factors on Caribbean reefs. The Coral Reefs 1 exploration, you will focus on the effects Interactions among 10 key species in Caribbean reefs. TheĬoral Reefs Gizmo provides a simplified model of Water, and/or animals and fish eating it.Ĭoral reefs are some of the most diverse habitats onĮarth, home to over a quarter of all marine species. Why do you think corals have declined since 1977? Environmental changes inside the.Percentage of coral cover in Caribbean Reefs Prior Knowledge Questions (Do these BEFORE Vocabulary: consumer, coral, coral bleaching, coral reef, filter feeder, food chain, food web, grazer, nutrients, ocean acidification, pH, plankton, predator, producer, sediment, zooxanthellae Name: Ethan Woolf Date: 5/4/ Student Exploration: Coral Reefs 1 – Abiotic Factors ![]()
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