The pores in the body of a sponge, through which water is drawn in, are known as which of the following?Multiple choice question.ChoanocytesSpiculesOstiaOscula
Question
The pores in the body of a sponge, through which water is drawn in, are known as which of the following?
- Choanocytes
- Spicules
- Ostia
- Oscula
Solution
Answer to the Question
The pores in the body of a sponge, through which water is drawn in, are known as Ostia.
Explanation
- Choanocytes are specialized cells in sponges that aid in water circulation and particle feeding but are not the pores themselves.
- Spicules are structural elements found in sponges, providing support and protection, but they don’t function as pores.
- Oscula are the larger openings in sponges through which water exits the sponge.
Thus, the correct term for the small pores that allow water to enter a sponge is Ostia.
Similar Questions
The pores in the body of a sponge, through which water is drawn in, are known as which of the following?Multiple choice question.ChoanocytesSpiculesOstiaOscula
n terms of food capture, which sponge cell is most similar to the cnidocyte of acnidarian?a) amoebocyteb) choanocytec) epidermal celld) pore ce
Movement of the whip like structure coming out of a choanacyte called a Answer 1 Question 6 causes water movement through the sponge.
The lining of the mouth is an example of a _____ membrane.Group of answer choicesmucousserouscutaneoussynovial
Which of the following membrane types have both a parietal and visceral layer?Group of answer choicesmuscularseroussynovialmucous
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.