Cnidarians have a central gastro-vascular cavity with a single opening, mouth on hypostome.
BIOXI04: ANIMAL KINGDOM
332769
In cnidarians, digestion is
1 Extracellular and intracellular
2 Intracellular only
3 Extracellular only
4 Out of the cell
Explanation:
In coelenterates, digestion is extracellular and intracellular.
BIOXI04: ANIMAL KINGDOM
332770
Cnidarians are advanced over sponges by the presence of
1 Larval stage
2 Sexual reproduction
3 Division of labour
4 Tissues
Explanation:
In sponges, the cells are arranged as loose cell aggregates (cellularlevel of organisation). Cnidarians exhibit tissue level of organisation. Both sponges and cnidarians exhibit indirect development. Sponges also reproduce sexually. Division of labour occurs among the cells in sponges also.
Cnidarians have a central gastro-vascular cavity with a single opening, mouth on hypostome.
BIOXI04: ANIMAL KINGDOM
332769
In cnidarians, digestion is
1 Extracellular and intracellular
2 Intracellular only
3 Extracellular only
4 Out of the cell
Explanation:
In coelenterates, digestion is extracellular and intracellular.
BIOXI04: ANIMAL KINGDOM
332770
Cnidarians are advanced over sponges by the presence of
1 Larval stage
2 Sexual reproduction
3 Division of labour
4 Tissues
Explanation:
In sponges, the cells are arranged as loose cell aggregates (cellularlevel of organisation). Cnidarians exhibit tissue level of organisation. Both sponges and cnidarians exhibit indirect development. Sponges also reproduce sexually. Division of labour occurs among the cells in sponges also.
Cnidarians have a central gastro-vascular cavity with a single opening, mouth on hypostome.
BIOXI04: ANIMAL KINGDOM
332769
In cnidarians, digestion is
1 Extracellular and intracellular
2 Intracellular only
3 Extracellular only
4 Out of the cell
Explanation:
In coelenterates, digestion is extracellular and intracellular.
BIOXI04: ANIMAL KINGDOM
332770
Cnidarians are advanced over sponges by the presence of
1 Larval stage
2 Sexual reproduction
3 Division of labour
4 Tissues
Explanation:
In sponges, the cells are arranged as loose cell aggregates (cellularlevel of organisation). Cnidarians exhibit tissue level of organisation. Both sponges and cnidarians exhibit indirect development. Sponges also reproduce sexually. Division of labour occurs among the cells in sponges also.
Cnidarians have a central gastro-vascular cavity with a single opening, mouth on hypostome.
BIOXI04: ANIMAL KINGDOM
332769
In cnidarians, digestion is
1 Extracellular and intracellular
2 Intracellular only
3 Extracellular only
4 Out of the cell
Explanation:
In coelenterates, digestion is extracellular and intracellular.
BIOXI04: ANIMAL KINGDOM
332770
Cnidarians are advanced over sponges by the presence of
1 Larval stage
2 Sexual reproduction
3 Division of labour
4 Tissues
Explanation:
In sponges, the cells are arranged as loose cell aggregates (cellularlevel of organisation). Cnidarians exhibit tissue level of organisation. Both sponges and cnidarians exhibit indirect development. Sponges also reproduce sexually. Division of labour occurs among the cells in sponges also.
