Traits of condrichthyes and osteichthyes
State the traits from which do condrichthyes and osteichthyes get these names?
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“Chondros” indicates cartilage, “ictis” signify fish both are from the Greek; the name chondrichtians is for fishes with cartilaginous endoskeleton whereas the name osteichthyes comes from the existence of the bony endoskeleton in these fishes (“osteo” stands for bone, from the Greek too).
Give a brief explanation of the term western blotting.
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Explain why Amazon Rainforest is under the risk of desertification, despite having the great biodiversity?
Group formation has certain objectives. The purpose behind group formation may be task achievement, problem-solving, proximity or other socio-psychological requirements. Group formation is based on activities, interactions and sentiments. 1) Task accomplish
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Give a brief explanation of diffusion.
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Which kind of cell came first in the evolution of eukaryotic cell or the prokaryotic cell?
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