| ⇦ | 
| ⇨ |
In case of poriferans, the spongocoel is lined with flagellated cells called as
Options
(a) Mesenchymal cells
(b) Ostia
(c) Oscula
(d) Choanocytes
Correct Answer:
Choanocytes
Explanation:
Choanocytes (collar cells) form the lining of spongocoel in poriferans (sponges). Flagella in collar cells provide circulation to water in water canal system.
Related Questions: - The second maturation division of the mammalian ovum occurs
- Protective layer of ozone in atomosphere exists in which layer?
- Compared to a bull a bullock is docile because of
- Auxin can be bioassayed by :
- About which day in a normal humans menstrual cycle does rapid secretion of LH
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The second maturation division of the mammalian ovum occurs
- Protective layer of ozone in atomosphere exists in which layer?
- Compared to a bull a bullock is docile because of
- Auxin can be bioassayed by :
- About which day in a normal humans menstrual cycle does rapid secretion of LH
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply