A lichen is a combination of fungus and algae that lives on the sides of trees, rocks, and other materials. The fungus provides the algae with water and minerals and the algae uses the water and minerals to make food for both organisms. What BEST describes the ecological relationship in this example? A. A competition relationship, because the fungus competes with the algae for the same limited resources.

B. A commensalism relationship, because the fungus benefits and the algae is neither helped nor harmed.

C. A mutualism relationship, because the fungus and algae both benefit from the relationship.

D. A predator-prey relationship, because the fungus benefits from the relationship while the algae is consumed as food.

All fats are part of a larger group known as lipids. lipids come in a variety of forms in food, including triglycerides, phospholipids, and sterols. choose the statement below that correctly describes the types of lipids found in foods. all fats are part of a larger group known as lipids. lipids come in a variety of forms in food, including triglycerides, phospholipids, and sterols. choose the statement below that correctly describes the types of lipids found in foods. triglycerides contain two fatty acids attached to a glycerol backbone. the body does not manufacture phospholipids, so they must be included in the diet. about 95% of the fat you eat is in the form of sterols. sterols like cholesterol have a ring structure.