Coral reefs 1 abiotic factors

Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs.

Coral reefs 1 abiotic factors. Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. 1. Click Advance year 10 ...

Student Exploration: Coral Reefs 2 – Biotic Factors [Note to teachers and students: This lesson was designed as a follow-up to the Coral Reefs 1 – Abiotic Factors lesson. We recommend doing that activity before trying this one.] Vocabulary: biotic factor, black band disease, invasive species, white band disease

Student Exploration: Coral Reefs 2 – Biotic Factors [Note to teachers and students: This lesson was designed as a follow-up to the Coral Reefs 1 – Abiotic Factors lesson. We recommend doing that activity before trying this one.] Vocabulary: biotic factor, black band disease, invasive species, white band disease3.1 Controls on coral distribution. Coral reefs are restricted to shallow tropical seas. The abiotic factors that determine the survival of reefs within these regions are quite specific, and in particular, coral reef growth is controlled by: ( a) salinity; ( b) temperature; ( c) light (both quality and quantity); ( d) nutrients; ( e) exposure ...Coral reefs are complex ecosystems. There are many different biotic factors that affect coral reefs. They will be discussed throughout different units. For now, we will focus on the abiotic factors that affect corals. …Student Exploration: Coral Reefs 1 – Abiotic Factors Directions: Follow the instructions to go through the simulation. Respond to the questions and prompts in the orange boxes. Vocabulary: consumer, coral, coral bleaching, coral reef, filter feeder, food chain, food web, grazer, nutrients, ocean acidification, pH, plankton, predator, producer, …2019 Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. 1. Click Advance …Abiotic factors are the non-living elements of an ecosystem. Abiotic factors that are present in Long Reef Rock Platform are sunlight, salinity, and water. These factors affect the temperature and the water depth. Abiotic factors not only affect the dispersion and abundance of biotic factors, but they also influence other abiotic factors such ...

Coral Reefs 2 - Biotic Factors Coral Reefs 2 - Biotic Factors In this followup to the Coral Reefs 1 - Abiotic Factors activity, investigate the impacts of fishing, disease, and invasive species on a model Caribbean coral reef.Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. 1. Click Advance year 10 ...Student Exploration: Coral Reefs 2 – Biotic Factors [Note to teachers and students: This lesson was designed as a follow-up to the Coral Reefs 1 – Abiotic Factors lesson. We recommend doing that activity before trying this one.] Vocabulary: biotic factor, black band disease, invasive species, white band diseaseGizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. Click ...Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo™ provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. 1. View CoralReef1 - abiotic factors-1.docx from SCIENCE 112 at St. Patrick’s College. Name: Date: Student Exploration: Coral Reefs 1 – Abiotic Factors Vocabulary: consumer, coral, coral bleaching,

Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. Click ...The importance of light in aquatic biomes is central to the communities of organisms found in both freshwater and marine ecosystems. In freshwater systems, stratification due to differences in density is perhaps the most critical abiotic factor and is related to the energy aspects of light. The thermal properties of water (rates of heating and ...We would like to show you a description here but the site won’t allow us.Coral Reefs 1 - Abiotic Factors. Explore the abiotic factors that affect Caribbean coral reefs. Many factors can be manipulated in this simplified reef model, including ocean temperature and pH, storm severity, and input of excess sediments and nutrients from logging, sewage, and agriculture. View this answer. Five major abiotic factors in coral reefs are water, temperature, sunlight, salt, and waves. All of these are parts of the coral reef ecosystem that... See full answer below.

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Vocabulary: Coral Reefs 1 – Abiotic Factors Vocabulary • Consumer – an organism that obtains energy by feeding on organic materials. o Organic materials are carbon-based compounds produced by living things. o All animals, all fungi, and even some plants are consumers. o Coral reef consumers include fishes, sponges, and other animals.View Coral Reefs 1.docx from SCIENCE 002911 at Lopez Early College High School. Name: Zayra Gaona Date: 10/05/20 Student Exploration: Coral Reefs 1 – Abiotic Factors Vocabulary: consumer, coral,low in nutrients, like the tropical coral reefs. Other areas, like the temperate waters along the continental shelf, are very high in nutrients. This is because upwelling brings cool, nutrient-rich water upwards from the bottom sediment. Then those nutrients can be used by organisms living in the upper layers. Using Coral Reefs 1 - Abiotic Factors Gizmo, we can simulate the effects of certain factors in the marine ecosystem. In this case, we are tasked to find the effect of rising sea temperature. Initially, at 27°C, the seafloor is seen to be teeming with marine life and the corals are looking healthy.

Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. Coral Reefs 2 - Biotic Factors Coral Reefs 2 - Biotic Factors In this followup to the Coral Reefs 1 - Abiotic Factors activity, investigate the impacts of fishing, disease, and invasive species on a model Caribbean coral reef.The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs.In the Coral Reefs 1 exploration, you will focus on the …Student Exploration: Coral Reefs 1 – Abiotic Factors Directions: Go through RapidID to open Clever, then Gizmos, then launch the Gizmo: Coral Reefs 1 - Abiotic Factors. Follow the instructions to go through the simulation. Respond to the questions and prompts in the orange boxes. Using Coral Reefs 1 - Abiotic Factors Gizmo, we can simulate the effects of certain factors in the marine ecosystem. In this case, we are tasked to find the effect of rising sea temperature. Initially, at 27°C, the seafloor is seen to be teeming with marine life and the corals are looking healthy.Background Coral reefs are one of the most biodiverse and productive ecosystems, providing habitat for a vast of species. Reef-building scleractinian corals with a symbiotic microbiome, including bacteria, archaea, viruses and eukaryotic microbes, are referred to coral holobionts. Among them, coral diseases, mainly caused by Vibrio spp., have significantly contributed to the loss of coral ...View this answer. Five major abiotic factors in coral reefs are water, temperature, sunlight, salt, and waves. All of these are parts of the coral reef ecosystem that... See full answer below.Coral. a class of marine animals in the phylum Cnidaria that are important reef builders. in tropical oceans. coral bleaching. a process in which corals lose their zooxanthellae, usually as a result. of abnormally high water temperatures. coral reef. a complex and diverse marine ecosystem formed on the exoskeletons. secreted by stony corals.Created by queen6885 Terms in this set (20) consumer an organism that obtains energy by feeding on organic materials (coral reef consumers include fish, sponges, and other animals) coral a class of marine animals in the phylum Cnidaria that are important reef builders in tropical oceans coral bleaching

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3.1 Controls on coral distribution. Coral reefs are restricted to shallow tropical seas. The abiotic factors that determine the survival of reefs within these regions are quite specific, and in particular, coral reef growth is controlled by: ( a) salinity; ( b) temperature; ( c) light (both quality and quantity); ( d) nutrients; ( e) exposure ...Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo™ provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. 1.2019 Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. 1. Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. 1. Click Advance …Examples of abiotic factors in the coral reef: wind, water, sunlight, wind, depth, nutrients, and temperature. In the coral reef the temperature ranges from 61 to 86 degrees fahrenheit. Extreme temperatures can be as high as 104 degrees fahrenheit (40 degrees celsius). Wind in the coral reef can range from 14 to 18 miles per hour.1). Coral Reef-Producers (as one of the Biotic Factors in the Coral Reef Ecosystem). Producers in the coral reef ecosystem are organisms that are autotrophic ...Using Coral Reefs 1 - Abiotic Factors Gizmo, we can simulate the effects of certain factors in the marine ecosystem. In this case, we are tasked to find the effect of rising sea temperature. Initially, at 27°C, the seafloor is seen to be teeming with marine life and the corals are looking healthy. Coral Reefs - Abiotic Factors Gizmo Activity A ACTIVITY A: Ocean Conditions Get the Gizmo ready: 1. On the CONDITIONS tab, Click Return to original settings and Restart. 2. Check that Ocean conditions are selected on the dropdown menu. Introduction: In recent decades, global climate change has altered ocean conditions in the Caribbean. Average ... Temperature and sunlight are two abiotic factors found in nearly every ecosystem, but since the Great Barrier Reef is an aquatic ecosystem, it has some additional abiotic components, including buoyancy, viscosity, light penetration, salts, gases and water density. Buoyancy refers to the force that supports the weight of an organism.

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Name: Samreet Sandhu Date: 1/20/20 Student Exploration: Coral Reefs 1 – Abiotic Factors Directions: Follow the instructions to go through the simulation. Respond to the questions and prompts in the orange boxes. Vocabulary: consumer, coral, coral bleaching, coral reef, filter feeder, food chain, food web, grazer, nutrients, ocean acidification, pH, …Coral Reefs 2 - Biotic Factors Coral Reefs 2 - Biotic Factors In this followup to the Coral Reefs 1 - Abiotic Factors activity, investigate the impacts of fishing, disease, and invasive species on a model Caribbean coral reef. Student Exploration: Coral Reefs 2 – Biotic Factors [Note to teachers and students: This lesson was designed as a follow-up to the Coral Reefs 1 – Abiotic Factors lesson. We recommend doing that activity before trying this one.] Vocabulary: biotic factor, black band disease, invasive species, white band disease28 июн. 2016 г. ... Coral reefs are one the most productive and biologically diverse ... Understanding how abiotic factors influence coral reef fishes under ...Student Exploration: Coral Reefs 2 – Biotic Factors [Note to teachers and students: This lesson was designed as a follow-up to the Coral Reefs 1 – Abiotic Factors lesson. We recommend doing that activity before trying this one.] Vocabulary: biotic factor, black band disease, invasive species, white band disease Coral Reefs 1 - Abiotic Factors Explore the abiotic factors that affect Caribbean coral reefs. Many factors can be manipulated in this simplified reef model, including ocean temperature and pH, storm severity, and input of excess sediments and nutrients from logging, sewage, and agriculture.Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs.Hawaii is the first state to ban specific sunscreen products. HowStuffWorks looks at why the ban is necessary. Advertisement In an effort to save its at-risk coral reefs, Hawaii has become the first state to pass a law banning specific suns...May 3, 2022 · Biological diversity stems from the interplay between biotic and abiotic controls, operating across temporal and spatial scales 1.Among high-diversity systems, coral reefs stand out for harbouring ... a class of marine animals in the phylum Cnidaria that are important reef builders in tropical oceans. coral bleaching. a process in which corals lose their zooxanthellae, usually as a result of abnormally high water temperatures. coral reef. a complex and diverse marine ecosystem formed on the exoskeletons secreted by stony corals.Using Coral Reefs 1 - Abiotic Factors Gizmo, we can simulate the effects of certain factors in the marine ecosystem. In this case, we are tasked to find the effect of rising sea temperature. Initially, at 27°C, the seafloor is seen to be teeming with marine life and the corals are looking healthy. Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. ….

Name: Date: Student Exploration: Coral Reefs 1 – Abiotic Factors. Directions: Follow the instructions to go through the simulation. Respond to the questions andprompts in the …Background Coral reefs are one of the most biodiverse and productive ecosystems, providing habitat for a vast of species. Reef-building scleractinian corals …Using Coral Reefs 1 - Abiotic Factors Gizmo, we can simulate the effects of certain factors in the marine ecosystem. In this case, we are tasked to find the effect of rising sea temperature. Initially, at 27°C, the seafloor is seen to be teeming with marine life and the corals are looking healthy. Like terrestrial biomes, aquatic biomes are influenced by a series of abiotic factors. The aquatic medium—water— has different physical and chemical properties than air. ... Coral reefs are characterized by high biodiversity and the structures created by invertebrates that live in warm, shallow waters within the photic zone of the ocean ...The Coral Reefs Gizmo™ provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of …We would like to show you a description here but the site won’t allow us.Abiotic factors, and their control in an ecosystem can be seen throughout the coral reefs. Necessary Abiotic Factors: Water Temperature- 23-29 degrees Celsius. Saltinity- 32-40%. Water Depth- 25m or less. Occurance of Waves- If too many waves are present in a coral reef ecosystem the coral is no longer able to capture food, and the waves can ...Like terrestrial biomes, aquatic biomes are influenced by a series of abiotic factors. The aquatic medium—water— has different physical and chemical properties than air. ... Coral reefs are ocean ridges formed by marine invertebrates living in warm shallow waters within the photic zone of the ocean. They are found within 30˚ north and ...The Coral Reefs Gizmo™ provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. 1. Click Advance year 10 times. Look carefully at the composition of the reef over time. Coral reefs 1 abiotic factors, Oct 19, 2023 · Some creatures, such as corals, are unable to adapt to this increased acidity, and coral reefs suffer as a result. Other animals, such as marine snails, are also hurt by acidic waters—their protective shells literally dissolve. Humans have also learned how to intentionally alter the abiotic factors of the environment. , Student Exploration: Coral Reefs 1 – Abiotic Factors Directions: Go through RapidID to open Clever, then Gizmos, then launch the Gizmo: Coral Reefs 1 - Abiotic Factors. Follow the instructions to go through the simulation. Respond to the questions and prompts in the orange boxes., Using Coral Reefs 1 - Abiotic Factors Gizmo, we can simulate the effects of certain factors in the marine ecosystem. In this case, we are tasked to find the effect of rising sea temperature. Initially, at 27°C, the seafloor is seen to be teeming with marine life and the corals are looking healthy. , Oct 14, 2022 · Using Coral Reefs 1 - Abiotic Factors Gizmo, we can simulate the effects of certain factors in the marine ecosystem. In this case, we are tasked to find the effect of rising sea temperature. Initially, at 27°C, the seafloor is seen to be teeming with marine life and the corals are looking healthy. , Jun 25, 2018 · These two abiotic factors contribute to the movement of fish and sea mammals. Light penetrates the ocean surface only about 20 meters. There is much more salt in the Great Barrier Reef than in a freshwater ecosystem, and some biotic components that live near estuaries, where fresh water mixes with salt water, have to deal with changing amounts ... , An organism that obtains energy by feeding on organic materials. Coral. A class of marine animals in the phylum Cnidaria that are important reef builders in tropical oceans. Coral bleaching. A process in which corals lose their zooxanthellae, usually as a result of abnormally high water temps. Coral reef. A complex and diverse marine ecosystem ..., We would like to show you a description here but the site won't allow us., The Coral Reefs Gizmo™ provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of …, Using Coral Reefs 1 - Abiotic Factors Gizmo, we can simulate the effects of certain factors in the marine ecosystem. In this case, we are tasked to find the effect of rising sea temperature. Initially, at 27°C, the seafloor is seen to be teeming with marine life and the corals are looking healthy., Using Coral Reefs 1 - Abiotic Factors Gizmo, we can simulate the effects of certain factors in the marine ecosystem. In this case, we are tasked to find the effect of rising sea temperature. Initially, at 27°C, the seafloor is seen to be teeming with marine life and the corals are looking healthy., Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs., Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. Click ... , Lesson info for Coral Reefs 2 - Biotic Factors. In this followup to the Coral Reefs 1 - Abiotic Factors activity, investigate the impacts of fishing, disease, and invasive species on a model Caribbean coral reef. Many variables can be manipulated, included intensity of fishing, presence of black band and white band disease, and the presence of actual and potential invasive species. Click ..., Some creatures, such as corals, are unable to adapt to this increased acidity, and coral reefs suffer as a result. Other animals, such as marine snails, are also hurt by acidic waters—their protective shells literally dissolve. Humans have also learned how to intentionally alter the abiotic factors of the environment., 3.1 Controls on coral distribution. Coral reefs are restricted to shallow tropical seas. The abiotic factors that determine the survival of reefs within these regions are quite specific, and in particular, coral reef growth is controlled by: ( a) salinity; ( b) temperature; ( c) light (both quality and quantity); ( d) nutrients; ( e) exposure ..., SCINIFIC REPORTS 2 O 10.103srep2 1 www.nature.comscientificreports The impact of individual and combined abiotic factors on daily otolith growth in a coral reef fish Amelia S. Wenger1, James ..., Abiotic Factors Influencing Aquatic Biomes. Like terrestrial biomes, aquatic biomes are influenced by a series of abiotic factors. The aquatic medium—water— has different physical and chemical properties than air. ... Coral reefs are characterized by high biodiversity and the structures created by invertebrates that live in warm, shallow ..., Coral Reefs 1 – Abiotic Factors Answer Key Vocabulary: consumer, coral, coral bleaching, coral reef, filter feeder, food chain, food web, grazer, nutrients, ocean acidification, pH, plankton, predator, producer, sediment, zooxanthellae Prior Knowledge Questions (Do these BEFORE using the Gizmo.) [Note: The purpose of these questions …, 2019 Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. 1. , 2019 Teacher Guide: Coral Reefs 1 – Abiotic Factors Learning Objectives Students will … Describe the feeding relationships between 10 important organisms in a simplified model of a Caribbean reef ecosystem. Model the effects of changing ocean conditions on a Caribbean reef, including increased storms, elevated temperatures, and decreased pH., Abiotic Factors and Coral Reefs Figure 4 Figure 3 The physiological constraints of sequestering calcium and carbonate ions from the environment and depositing a calcium carbonate skeleton set... , View this answer. Five major abiotic factors in coral reefs are water, temperature, sunlight, salt, and waves. All of these are parts of the coral reef ecosystem that... See full answer below., The factors affecting coral's resilience -- its ability to adapt to and survive environmental changes -- seem to be more nuanced than scientists believed. In a study …, Using Coral Reefs 1 - Abiotic Factors Gizmo, we can simulate the effects of certain factors in the marine ecosystem. In this case, we are tasked to find the effect of rising sea temperature. Initially, at 27°C, the seafloor is seen to be teeming with marine life and the corals are looking healthy., The timing, overlap, and intensity of each abiotic factor will greatly influence the response of individuals 25. Understanding how abiotic factors influence coral reef fishes under natural conditions remains an important knowledge gap that is fundamental to our understanding of the risks facing marine resources., Marine ecosystems are aquatic environments with high levels of dissolved salt, such as those found in or near the ocean. Marine ecosystems are defined by their unique biotic (living) and abiotic (nonliving) factors. Biotic factors include plants, animals, and microbes; important a biotic factors include the amount of sunlight in the ecosystem ..., Coral Reefs - Abiotic Factors Gizmo Activity A ACTIVITY A: Ocean Conditions Get the Gizmo ready: 1. On the CONDITIONS tab, Click Return to original settings and Restart. 2. Check that Ocean conditions are selected on the dropdown menu. Introduction: In recent decades, global climate change has altered ocean conditions in the Caribbean. Average …, Student Exploration: Coral Reefs 2 – Biotic Factors [Note to teachers and students: This lesson was designed as a follow-up to the Coral Reefs 1 – Abiotic Factors lesson. We recommend doing that activity before trying this one.] Vocabulary: biotic factor, black band disease, invasive species, white band disease, Name: Date: Student Exploration: Coral Reefs 1 – Abiotic Factors. Directions: Follow the instructions to go through the simulation. Respond to the questions andprompts in the …, Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. , Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs., Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo™ provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. 1. Click Advance …, Gizmo Warm-up Coral reefs are some of the most diverse habitats on Earth, home to over a quarter of all marine species. The Coral Reefs Gizmo provides a simplified model of interactions among 10 key species in Caribbean reefs. In the Coral Reefs 1 exploration, you will focus on the effects of environmental factors on Caribbean reefs. Click ...