The effect of temperature on the Kinesis behavior of fly larvae - Essay Example

Firstly, enzymes play a major role in the respiration process. Respiration provides larvae with more energy to carry out movements. On the other hand, enzyme activities depend on temperature. Increases in temperature lead to more enzymatic activity. An increase in enzymatic activity spurs the respiration process in turn making more energy that enables the larvae to cover more distance. However, increases in temperature past the optimal point would lead to denaturation of the enzyme, which would result in less energy production.

Consequently, the distance that the larvae cover reduces (Sharma 2013). Secondly, the optimal temperature of 24 degrees Celsius allowed the larvae to reach their maximum metabolic rate. That is why the distance covered by the larvae tends to increase up until the optimum temperature is reached (Johnson & Case 2013). Thirdly, other environmental factors such as light affect the movement of larvae. This experiment did not control such factors, which influence the movement of the larvae. For instance, a change in the wavelength of light would lead to a change in the movement of larvae.

Similarly, the intensity of light can have an influence on the movement of larvae (Gadd & Sariaslani 2013). In order to control the effects of light intensity and wavelength on the movement of larvae, I would perform the experiment under different light settings. This would enable me to measure the influence of light on the experiment. Finally, another explanation for the results is the large spread in data. This could be a resultant of differences in the genetic composition and metabolic state of the larvae.

Additionally, there was no repeat of the experiments. In order to control these effects in future experiments; I would use a larger sample size and perform three trials for every experiment (Raven & Johnson 2002). One of the possible errors is the direction that the larvae covered. Even though the larvae seemed