NURSING EXAM QUESTIONS
NUTRITION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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minerals
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vitamins
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calcium carbonate
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vitamin carbonate
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Detailed explanation-1: -Starfish feeds on the animals covered with hard shells of calcium carbonate. After opening the shell, starfish pops out its stomach and eats the soft animal present inside the shell. Then the stomach goes back into the body and the food slowly gets digested.
Detailed explanation-2: -Starfish are known to feed on animals that are covered by hard shells made up of calcium carbonate. The starfish pops out its stomach through its mouth after opening up the shell and eats the soft animal which is present inside.
Detailed explanation-3: -They usually feed on coral, sponges, clams, oysters, sand dollars, and mussels because these animals also attach themselves to rocks and move slowly, so they’re nearby. Some starfish will also eat other animals, such as fish, if they are injured and unable to move away in time.