Final Exa, Essay Example | Topics and Well Written Essays - 1000 words - 1

last(a) Exa, - Essay ExampleSolution A is hypotonic B is isotonic while that of C is hypertonic. In the case of the solution A, the celery jail stall entrust imbibe water molecule and bulge receivable to osmosis. In the case of solution B, there volition be no change in the find of the celery cell (Campbell, & Reece, 2005). This is because they are of equal concentration and water molecules will be getting into the cell and leaving at the same rate. Lastly, in the solution C, the celery cell will lose shape due to loss of water molecules from the cell-the surrounding is more concentrated than the cell with solute (Campbell, & Reece, 2005).59. The genotypes of the offsprings will be pP-Yy, Pp-Yy, Pp-yy, pp-yy. The phenotypes of the off springs then will be 2 yellow and plump, 1 yellow and shrunken, 1 purple and shrunken. These phenotypes are demonstrated in that manner because P and Y are dominant genes and will always prevail.60. One of the major environmental problems facing the world is the release of greenhouse gas into the ambiance resulting into the increased global warming. The problem is much palpable in the heavily industrialized nations that embrace engine room and machinery in large scale. The release of chlorofluorocarbons, methane, carbon monoxide and other gases regarded as greenhouse gases do contribute to the intact global warming.61. Some structures are only found in plant and not in animals these includes mobile phone wall, chloroplast, and cell vacuole. The cell wall helps in the maintenance of turgor pressure experienced by the plant cell when they imbibe more water. The chloroplasts on the other hand do help the plant with the provision of chlorophyll with is the sole light trapper for the process of photosynthesis to take place. The cell vacuole also plays a very important utilisation in the maintenance of the plant structure.62. The term biome is used to refer to the terrestrial habitats. In the Biome, the climatic systems me lt down to condition certain characteristics on the plant and