- 1(current)
Q. No.Body having meshwork of cells, internal cavities lined with food filtering flagellated Cells and indirect development is the characteristics of phylum?
1. Coelenterata
2. Porifera
3. Mollusca
4. Protozoa
Subtopic: Â Phylum Porifera |
 80%
From NCERT
NEET - 2015
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Which one of the following statements about all the four of Spongilla, leech, dolphin and penguin is correct?
| 1. | Penguin is homoiothermic while the remaining three are poikilothermic |
| 2. | Leech is a freshwater form while others are marine |
| 3. | Songilla has special collared cells called choanocytes, not found in the remaining three |
| 4. | All are bilaterally symmetrical |
Subtopic: Â Phylum Porifera |Â Phylum Annelida |Â Study of Aves & Mammals |
 80%
From NCERT
AIPMT - 2010
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- 1(current)
Q. No.
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