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Starfish feeds on animals covered by hard shells of calcium _______.
- a)Chloride
- b)Carbonate
- c)Sodium
- d)Oxygen
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Starfish feeds on animals covered by hard shells of calcium _______.a)...
Starfish feeds on animals covered by hard shells of calcium carbonate. This means that starfish eat animals protected by tough calcium carbonate shells.
Community Answer
Starfish feeds on animals covered by hard shells of calcium _______.a)...
Calcium Carbonate
Starfish feed on animals covered by hard shells made of calcium carbonate. This substance forms the outer protective covering of many marine creatures, such as mollusks, crustaceans, and corals.
Role in Starfish Diet
Starfish have a unique feeding mechanism where they use their tube feet to pry open the shells of their prey. Once the shell is opened, the starfish everts its stomach through its mouth and digests the soft tissues of the animal inside the shell.
Abundance in Marine Environment
Calcium carbonate is abundant in the marine environment and is a major component of the shells of many marine organisms. It provides protection and structural support to these animals, making them a common food source for starfish.
Importance of Calcium Carbonate
Calcium carbonate plays a crucial role in the ecology of marine ecosystems. It helps maintain the balance between predator and prey populations, as well as contributing to the overall biodiversity of the ocean.
Conclusion
In conclusion, starfish feed on animals covered by hard shells made of calcium carbonate, which is a key component of the marine environment. This feeding behavior is essential for the survival of starfish and helps regulate the populations of shell-covered animals in the ocean.
Starfish feed on animals covered by hard shells made of calcium carbonate. This substance forms the outer protective covering of many marine creatures, such as mollusks, crustaceans, and corals.
Role in Starfish Diet
Starfish have a unique feeding mechanism where they use their tube feet to pry open the shells of their prey. Once the shell is opened, the starfish everts its stomach through its mouth and digests the soft tissues of the animal inside the shell.
Abundance in Marine Environment
Calcium carbonate is abundant in the marine environment and is a major component of the shells of many marine organisms. It provides protection and structural support to these animals, making them a common food source for starfish.
Importance of Calcium Carbonate
Calcium carbonate plays a crucial role in the ecology of marine ecosystems. It helps maintain the balance between predator and prey populations, as well as contributing to the overall biodiversity of the ocean.
Conclusion
In conclusion, starfish feed on animals covered by hard shells made of calcium carbonate, which is a key component of the marine environment. This feeding behavior is essential for the survival of starfish and helps regulate the populations of shell-covered animals in the ocean.
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Starfish feeds on animals covered by hard shells of calcium _______.a)Chlorideb)Carbonatec)Sodiumd)OxygenCorrect answer is option 'B'. Can you explain this answer?
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Starfish feeds on animals covered by hard shells of calcium _______.a)Chlorideb)Carbonatec)Sodiumd)OxygenCorrect answer is option 'B'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Starfish feeds on animals covered by hard shells of calcium _______.a)Chlorideb)Carbonatec)Sodiumd)OxygenCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Starfish feeds on animals covered by hard shells of calcium _______.a)Chlorideb)Carbonatec)Sodiumd)OxygenCorrect answer is option 'B'. Can you explain this answer?.
Starfish feeds on animals covered by hard shells of calcium _______.a)Chlorideb)Carbonatec)Sodiumd)OxygenCorrect answer is option 'B'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Starfish feeds on animals covered by hard shells of calcium _______.a)Chlorideb)Carbonatec)Sodiumd)OxygenCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Starfish feeds on animals covered by hard shells of calcium _______.a)Chlorideb)Carbonatec)Sodiumd)OxygenCorrect answer is option 'B'. Can you explain this answer?.
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