Home
Class 11
BIOLOGY
Which cells are found only in sponges ?...

Which cells are found only in sponges ?

A

Amoeboid cells

B

Choanocytes

C

Germ cells

D

Nephrocytes

Text Solution

AI Generated Solution

The correct Answer is:
To answer the question "Which cells are found only in sponges?" we will analyze the options provided and understand the unique characteristics of sponge cells. **Step 1: Understand the options provided.** The options given are: A. Amoeboid cells B. Quinocytes C. Germ cells D. Nephrocytes **Step 2: Identify the characteristics of sponges.** Sponges belong to the phylum Porifera. They are simple, multicellular organisms that have a unique cellular structure and a water transport system. **Step 3: Analyze each option in relation to sponges.** - **Amoeboid cells:** These are found in various organisms, including sponges, but are not exclusive to them. - **Quinocytes:** These are specialized cells found only in sponges. They are ciliated cells that line the canals and help in water circulation, food gathering, and waste removal. - **Germ cells:** These are reproductive cells found in many organisms, not just sponges. - **Nephrocytes:** These are excretory cells found in some invertebrates and are not specific to sponges. **Step 4: Conclusion.** Based on the analysis, the only cells that are found exclusively in sponges are Quinocytes. **Final Answer:** B. Quinocytes ---
Promotional Banner

Similar Questions

Explore conceptually related problems

Sponges have divison of labour, which cells are found in gemmules for asexual reproduction?

Which characters are found only in mammals?

Which of the following cells are useful for feeding in sponges?

What is found in a sponge

Larval form found in sponges is

Explain why chloroplasts are found only in plant cells?

Cell organelles found only in plants

Which types of cells are absent in sponges