How are poriferans classified
Regarding digestion how are poriferans classified?
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Sponges are distinct from other animals as they exist only in intracellular digestion. They do not contain a digestive system nor do they liberate digestive enzymes in the spongocoel to cause extracellular break-down of the nutrients.
Describe the structures which form the external ear? Also state its function? Answer: The internal ear includes the pinna, or auricle and the auditory canal. Its mai
If the limbs which are modified into the wings of bats and the wings of birds are specifying the evolutionary analogy or homology? What can you say about the whale fins as compared to the fish fins?
Does glycolysis take place in mitochondria?
Describe arterial vessels, arteries and arterioles?
Name the structure which maintains similar chromatids bound? Answer: The structure which maintains similar chromatids bound is the centromere.
Scope of Management Areas where principles of management can be
What is the chorioallantois membrane existed in the embryonic growth of reptiles and birds? How does this membrane contribute in the energetic metabolism of the embryo?
Define the term immunoglobulin folds?
Two models of color TV sets designated Alpha and Beta are produced by Allison Company. The profit on Alpha is $300 and the profit on Beta is $250. There are 40 hours of labor each day in the production department and 45 hours of machine time available each day. The co
What is the name of the larva of corals and sea anemones? What is the biological importance of that larval stage?
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