iii) Find odd man out.
Ostia, Osculum, Tentacles, Collor cells.
Answers
Answered by
5
Answer:
Color cell
Explanation:
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2
Tentacles is the odd one out.
Explanation:
- Ostia- Sponges have multiple pores called ostia which allows water to enter in and out of the sponge.
- Ostia are formed by porocytes : tube-shaped cells that acting as valves to regulate flow of water.
- Osculum - water and nutrients in sponges leave through a hole called osculum .
- Tentacles- are one of the long thin and soft part resembling legs, found in hydra or other sea animals .
- collor cells- they are special flagellated cells in the inner lining of the body of sponges (choanoderm) , they help in nutrition , respiration , circulation , excretion etc.
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