During which step of mitosis do the chromosomes get thicker? a. prophase b. telophase c. anaphase d. metaphase

A. prophase Hope this helps.

The answer would be C-Anaphase

stratosphere: as the altitude increases, the air temperature increases. the stratosphere has a layer of ozone, called the ozone layer. this layer absorbs most of the ultraviolet radiation from sunlight. this results in the stratosphere being warmer.