The correct answer is temperature.
Temperature is expected to increase due to climate change.
Temperature is the physical quantity cold and hot.
It is the proportional measure of the average of kinetic energy which is of random motions of continued particles, which is in the matter.
It is measured with a thermometer. Most important in all fields of natural science. For example, biology, chemistry, and earth science.
This is somewhat true, but we do have disease and pestilence. overall i would say true.
Seventy-five percent i.e.e, 150 flies will be having a gray body, another twenty-five will have a black body. Out seventy percent gray flies, twenty-five percent will still carry an allele for the black body. You can use Punnett square to understand the calculation.