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Q1. In the small stream, you choose a rock and observe many small, flattened worms crawling on it are under surface. You decide that they belong to phylum Platyhelminthes. To which class do they probably belong? Q2. Climate change is an environmental issue in the news almost daily. Air pollution […]

The free energy for the oxidation of glucose to co2 and water is-686 kcal/mole and the free energy for the reduction of NAD+ to NADH is +53 kcal/mole. Why are only two molecules of NADH formed during glycolysis when it appears that as many as twelve NADH could be formed. […]

1. Compare and contrast, in depth, the cellular processes of mitosis and meiosis. Include interphase in your explanation. Chromosomal movement and status must be included in your answer. You may include a diagram to explain your answer but you must discuss each portion of the diagram. 2. Explain the following […]

1. What would happen to cerebrospinal fluid pressure if the outflow of cerebrospinal fluid to the venous system by the way of arachnoid granulations would be blocked? If CSF accumulated, what would this do to the volume of brain tissue and blood contained within the skull? 2. What is a […]