Troposphere because it is at the very top. As u delve deeper, you get to the core which is the hottest part of the earth
The phases go prophase, metaphase, anaphase, and telophase starting with interphase. But the first stage would be Interphase.
Answer:
The fever is the immune system's attempt to kill the infection. Very rarely, however, this immune response can result in a fever high enough to cause permanent harm or even life-threatening complications due to overheating.
The fossil record shows a sequence from simple bacteria to more complicated organisms through time, it is very reliable because it is physical evidence and by studying fossils, scientists can learn how much (or how little) organisms have changed as life developed on Earth.