Sponges need a continuous current of water flowing through their bodies for
Answers
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Answer:
ponges have a canal system and they need a continuous current of water flowing through their bodies for respiration, excretion, nutrition and reproduction.
Explanation:
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Concept Introduction:-
It is a type of branch where science concerned with their nature and also properties of its matter and also energy. The subject matter of physics which includes the mechanics, heat, light and other radiation, sound, electricity, magnetism, and also the structure of atoms.
Explanation:-
We have been given a substance.
We have to find what's in their bodies.
Final Answer:-
The final answer is respiration, excretion, nutrition and reproduction.
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