Mutualism in Coral Reefs
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Questions and Answers

How do algae contribute to coral reefs through mutualism?

  • By providing carbohydrates and oxygen to the corals through photosynthesis (correct)
  • By competing with the corals for space and light
  • By feeding on the corals and utilizing their nutrients
  • By producing a protective barrier around the corals

What is the role of corals in the mutualistic relationship with algae?

  • Competing with the algae for resources
  • Feeding on the algae for nutrients
  • Creating a protective shield around the algae
  • Providing a safe environment for the algae (correct)

What is the primary benefit that corals receive from the algae in mutualism?

  • Carbohydrates and oxygen through photosynthesis (correct)
  • Increased access to sunlight
  • Enhanced structural support
  • Protection from predators

In the context of mutualism, what would happen if the algae did not live in the body of corals?

<p>The corals would lack essential nutrients and energy (B)</p> Signup and view all the answers

What is a defining characteristic of mangrove swamps?

<p>Location in coastal shores (B)</p> Signup and view all the answers

How are the trees in mangrove swamps adapted to their environment?

<p>They have developed a tolerance for salty water (A)</p> Signup and view all the answers

What is the primary ecological role of mangrove swamps?

<p>Carbon sequestration (A)</p> Signup and view all the answers

How do mangrove swamps contribute to coastal ecosystems?

<p>By providing habitat for diverse species (D)</p> Signup and view all the answers

What is the most significant adaptation of trees in mangrove swamps?

<p>Production of specialized salt-excreting leaves (B)</p> Signup and view all the answers

In what way do mangrove swamps contribute to coastal ecosystems?

<p>By reducing tidal erosion through extensive root systems (C)</p> Signup and view all the answers

What is the primary ecological role of mangrove swamps?

<p>Protection of coastal areas from storm surges (C)</p> Signup and view all the answers

How do algae contribute to coral reefs through mutualism?

<p>By participating in the production of calcium carbonate for coral skeletons (D)</p> Signup and view all the answers

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