1. They are acellular
2. They possess special cells called choanocytes
3. They reproduce asexually
4. They are all marine
They possess special cells called choanocytes
1. Trophocytes
2. Porocytes
3. Choanocytes
4. Chromocytes.
Choanocytes
1. Spongilla
2. Euplectella
3. Cliona
4. Euspongia
Cliona
1. Plant is rapidly respiring
2. Concentration of salts in the soil is high
3. Concentration of solutes in the cell sap is high
4. They are separated from the soil by a permeable
5. Membrane
Concentration of solutes in the cell sap is high
1. Vallisneria
2. Pistia
3. Lotus
4. Hydrilla
Lotus
1. Succulents
2. Mesophytes
3. Hydrophytes
4. Herbs
Succulents
1. Osmosis
2. Bad workmanship
3. Imbitions
4. Bad quality of wood
Imbitions
1. Herbs
2. Dicot leaf
3. Isobilateral leaf
4. Scale leaf
Isobilateral leaf
1. K+ ions
2. Na ions
3. Fe ions
4. Mg ions
K+ ions
1. Zero
2. Negative
3. High
4. Very low
Zero