Advertisements
Advertisements
प्रश्न
Identify a member of porifera
विकल्प
Spongilla
Euglena
Penicillium
Hydra
Advertisements
उत्तर
Spongilla
Explanation -
Spongilla (freshwater sponge) is a member of Phylum Porifera. Euglena belongs to Kingdom Protista, Penicillium belongs to Kingdom Fungi, and Hydra befongs to Phylum Coelenterata (Kingdom Animalia).
APPEARS IN
संबंधित प्रश्न
Identify me.
Though I am multicellular, there are no tissues in my body. What is the name of my phylum?
According to the course of animal evolution, which phylum is at the lowest level?
Write a short note.
Collar cells
The skeletal framework of Porifera is ______.
The skeletal framework of the phylum Porifera is made up of ______.
Body having meshwork of cells, internal cavities lined with food filtering flagellated cells and indirect developments are the characteristics of phylum
Given below are types of cells present in some animals. Which of the following cells can differentiate to perform different functions?
Match the column A with column B and choose the correct option
| Column I | Column II |
| A. Porifera | i. Canal system |
| B. Aschelminthes | ii. Water-vascular system |
| C. Annelida | iii. Muscular pharynx |
| D. Arthropoda | iv. Jointed appendages |
| E. Echinodermata | v. Metameres |
Fill up the blank spaces appropriately
| Phylum/Class | Excretory Organ | Circulatory Organ | Respiratory Organ |
| Arthropoda | Lungs/Gills/ Tracheal System | ||
| Nephridia | Closed | Skin/parapodia | |
| Metanephridia | Open | ||
| Amphibia | Closed | Lung |
Sponges have special cells present on their body, they are known as ______ cells.
