Ecological Relationships

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Presentation transcript:

Ecological Relationships Environmental Sciences 11/12

Symbiosis Symbiosis is when two organisms live and interact very closely together There are three types of symbolism: Mutualism Parasitism Commensalism

Organism Examples Click on photo to link to video While watching the video, record any 5 examples of organism relationships and HOW they are connected

Ecological Relationship POGIL As a table team, complete the following POGIL that guides you through the types of relationship in ecosystems Model 1 – Predator-Prey Relationship Model 2 – Symbiosis Model 3 – Inter intra-specific competition

Symbiosis in the Ocean Click on the photo to watch the video about symbiosis of the ocean

Symbiosis with Mycorhizzae Mycorrhizae are a type of fungi that live in close proximity to tree roots Becomes a network for the trees to learn about water amounts, upcoming droughts, heat, e

Journal Entry In your log book, reflect your current thoughts on the following questions: What is an organism relationship in nature that fascinates you? Why? How does this concept of ecological relationship lead to a healthy balanced ecosystem?