Which of these changed today for biology. laptops? crop yields? or increased use of plastic

The correct answer should be increased use of plastic

This has changed in the previous years because it has been established that plastic is bad for the environment as it does not recycle easily and will not decompose if left in nature. Plastic usage has been lowered so as to protect nature and the environment.

Well, both latitude and intensity of light affect temperature because, the higher the light intensity, the higher the temperature and since latitude is the measure of how close you are to the equator, then the closer to the equator you are, the higher the temperature is.

Yes yes yes very good