Groups of cells in the nerve net form nerve cords that may be essential for more rapid transmission. The function of the nerve cells is to carry signals from sensory cells and to contractile cells. The nervous system is primitive, with nerve cells scattered across the body in a network.
However, organs and organ systems are not present in this phylum. There are differentiated cell types in each tissue layer, such as nerve cells, enzyme-secreting cells, and nutrient-absorbing cells, as well as intercellular connections between the cells.
Between these two layers is a non-living, jelly-like mesoglea. The outer layer is called the epidermis, whereas the inner layer is called the gastrodermis and lines the digestive cavity. All cnidarians have two tissue layers, with a jelly-like mesoglea between them.Īll cnidarians have two tissue layers. Can you explain this answer? tests, examples and also practice NEET tests.\): Cnidarians have two distinct body plans, the (a) medusa and the (b) polyp. Can you explain this answer? theory, EduRev gives you anĪmple number of questions to practice Digestion of food occurs in sponge Leucosolemia ina)Spongocoelb)Choanocytes followed by amoebocytesc)Amoebocytesd)ChoanocytesCorrect answer is option 'B'. All other major body functions in the sponge (gas. Can you explain this answer? has been provided alongside types of Digestion of food occurs in sponge Leucosolemia ina)Spongocoelb)Choanocytes followed by amoebocytesc)Amoebocytesd)ChoanocytesCorrect answer is option 'B'. The limit of this type of digestion is that food particles must be smaller than individual sponge cells. Choanocytes Choanocytes are specialized distinct cells that line the pores and chambers of sponges. Food particles are trapped in mucus produced by the sieve-like collar of the. Answer and Explanation: 1 Correct Answer and Explanation: D. Can you explain this answer?, a detailed solution for Digestion of food occurs in sponge Leucosolemia ina)Spongocoelb)Choanocytes followed by amoebocytesc)Amoebocytesd)ChoanocytesCorrect answer is option 'B'. The beating of flagella from all choanocytes moves water through the sponge.
Besides giving the explanation ofĭigestion of food occurs in sponge Leucosolemia ina)Spongocoelb)Choanocytes followed by amoebocytesc)Amoebocytesd)ChoanocytesCorrect answer is option 'B'. The food particles get stuck to the collar cells /. Food enters the sponge through the pores. Can you explain this answer? defined & explained in the simplest way possible. collar cells, food vacuoles, amebocytes, and water currents. Here you can find the meaning of Digestion of food occurs in sponge Leucosolemia ina)Spongocoelb)Choanocytes followed by amoebocytesc)Amoebocytesd)ChoanocytesCorrect answer is option 'B'.
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