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What is left, when bathsponges dries up...

What is left, when bathsponges dries up

A

spicules

B

tentacles

C

holdfast

D

spongin fibres

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question "What is left when bath sponges dries up?", we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Organism**: Understand that bath sponges, scientifically known as Euspongia, belong to the class Demospongia. 2. **Understand Sponge Structure**: Recognize that bath sponges have an endoskeleton composed primarily of spongine fibers. 3. **Consider the Drying Process**: When bath sponges dry up, the water content evaporates, leading to the destruction of most of the sponge's cellular structure. 4. **Determine What Remains**: As the sponge dries, the cells are destroyed, but the spongine fibers remain intact. This means that after drying, the spongine fibers are what is left. 5. **Eliminate Other Options**: The other options provided (spicules, tentacles, or holdfasts) are also destroyed during the drying process, leaving only the spongine fibers. 6. **Conclusion**: Therefore, the correct answer to the question is that when bath sponges dry up, what remains are the spongine fibers. ### Final Answer: When bath sponges dry up, what is left are **spongine fibers**. ---
To solve the question "What is left when bath sponges dries up?", we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Organism**: Understand that bath sponges, scientifically known as Euspongia, belong to the class Demospongia. 2. **Understand Sponge Structure**: Recognize that bath sponges have an endoskeleton composed primarily of spongine fibers. ...
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