Explain the excretion procedure in fishes
Explain the excretion procedure in fishes?
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Fishes contain a pair of kidneys which filtrate the blood. Bony fishes excrete nitrogen as ammonia, NH3, (that is, they are ammoniotelic) and cartilaginous fishes excrete urea as nitrogen waste (that is, they are ureotelic, such as mammals and adult amphibians).
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Specify the plant tissue which is responsible for filling of the space between the other tissues?
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Functions of cytoskeleton: As the name suggests, the cytoskeleton is accountable for supporting of the normal shape of cell; it too acts as a facilitator for substance transport across the cell and for the movement of cellular organelles. For illustra
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