The temperature is 5 and the low light levels of the yield is 0,5 and the high light levels is 0,5

Explain why the light level seems not to affect the yield when the temperature is 5°C

In this scenario, the temperature is influencing the yield more significantly than the light levels. A temperature of 5°C is considered to be on the lower end for optimal plant growth, and this could be causing stress to the plant. As a result, the yield is likely to be lower regardless of the light level.

Additionally, different plants have varying temperature and light level requirements for optimal growth. In this case, the temperature may be the limiting factor affecting the yield, overshadowing any potential impact of the low or high light levels. Therefore, even if the light levels vary, the yield may not show a significant difference due to the dominant influence of the temperature in this specific scenario.