Enzyme Lab Report Essay Examples

report is to determine the environmental hazards that are caused by the invasive species. Introduction Native species have important roles to play in every ecosystem. Some invasive species such as Zebra and Quagga can sometimes destroy an established ecosystem. The damage caused by most of these species are considered multilayer (Richardson, 216). Hypothesis Invasive species are a threat to the native species. They have a negative effect on the ecosystem. Methods By studying the data, it is evident that an increase in the population of invasive species interferes with the nature of the ecosystem. The data indicates that the invasive species affect the vegetation. When analyzing the data, it is...

Osmosis

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report, potatoes were used to investigate the relationship between solute concentration and the movement of water through a selectively permeable membrane by the process of osmosis. When in different concentration, water moves from hypotonic to a hypertonic solution via a selectively semi-permeable membrane. Osmosis occurs due to the difference of osmolality (a measure of solute concentration) inside the cell as well as the solution surrounding the cell that results in the swelling of the cell (Chen, Wu, Zhang, GAO & Gai, 2018). Potato cells are hypertonic to the hypotonic water solution and with osmosis, water enters the cells making them swell. Hypothesis The experiment aimed at...