Seagrass Meadows: Underwater Grasslands

Seagrass Meadows: Underwater Grasslands

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following is not a characteristic of seagrass meadows?

  1. They are found in shallow coastal waters.
  2. They are composed of flowering plants.
  3. They provide habitat for a variety of marine life.
  4. They are a source of food for humans.
Question 2 Multiple Choice (Single Answer)

What is the primary role of seagrass meadows in the marine ecosystem?

  1. They provide habitat for a variety of marine life.
  2. They filter pollutants from the water.
  3. They produce oxygen through photosynthesis.
  4. They help to stabilize the shoreline.
Question 3 Multiple Choice (Single Answer)

Which of the following is not a type of seagrass?

  1. Thalassia testudinum
  2. Zostera marina
  3. Posidonia oceanica
  4. Ruppia maritima
Question 4 Multiple Choice (Single Answer)

What is the main threat to seagrass meadows?

  1. Climate change
  2. Pollution
  3. Overfishing
  4. Habitat destruction
Question 5 Multiple Choice (Single Answer)

What can be done to protect seagrass meadows?

  1. Reduce pollution
  2. Protect coastal habitats
  3. Educate the public about the importance of seagrass meadows
  4. All of the above
Question 6 Multiple Choice (Single Answer)

What is the ecological significance of seagrass meadows?

  1. They provide habitat for a variety of marine life.
  2. They help to stabilize the shoreline.
  3. They filter pollutants from the water.
  4. All of the above
Question 7 Multiple Choice (Single Answer)

Which of the following is a common species of seagrass found in the Indian Ocean?

  1. Thalassia testudinum
  2. Zostera marina
  3. Posidonia oceanica
  4. Cymodocea serrulata
Question 8 Multiple Choice (Single Answer)

What is the role of seagrass meadows in the carbon cycle?

  1. They absorb carbon dioxide from the atmosphere.
  2. They release carbon dioxide into the atmosphere.
  3. They have no role in the carbon cycle.
  4. They both absorb and release carbon dioxide.
Question 9 Multiple Choice (Single Answer)

Which of the following is not a benefit of seagrass meadows?

  1. They provide habitat for a variety of marine life.
  2. They help to stabilize the shoreline.
  3. They filter pollutants from the water.
  4. They are a source of food for humans.
Question 10 Multiple Choice (Single Answer)

What is the main threat to seagrass meadows in India?

  1. Climate change
  2. Pollution
  3. Overfishing
  4. Habitat destruction
Question 11 Multiple Choice (Single Answer)

What can be done to protect seagrass meadows in India?

  1. Reduce pollution
  2. Protect coastal habitats
  3. Educate the public about the importance of seagrass meadows
  4. All of the above
Question 12 Multiple Choice (Single Answer)

What is the ecological significance of seagrass meadows in India?

  1. They provide habitat for a variety of marine life.
  2. They help to stabilize the shoreline.
  3. They filter pollutants from the water.
  4. All of the above
Question 13 Multiple Choice (Single Answer)

Which of the following is a common species of seagrass found in the Andaman and Nicobar Islands?

  1. Thalassia testudinum
  2. Zostera marina
  3. Posidonia oceanica
  4. Halophila ovalis
Question 14 Multiple Choice (Single Answer)

What is the role of seagrass meadows in the carbon cycle in the Indian Ocean?

  1. They absorb carbon dioxide from the atmosphere.
  2. They release carbon dioxide into the atmosphere.
  3. They have no role in the carbon cycle.
  4. They both absorb and release carbon dioxide.
Question 15 Multiple Choice (Single Answer)

Which of the following is not a benefit of seagrass meadows in the Indian Ocean?

  1. They provide habitat for a variety of marine life.
  2. They help to stabilize the shoreline.
  3. They filter pollutants from the water.
  4. They are a source of food for humans.