During which phase of Mitosis do chromatin fibers condense into discrete chromosomes that appear as two identical sister chromatids joined at their centromeres, centrosomes move away from each other, and the mitotic spindle begins to form?

It usually has to be the answer 20

It is given the initial temperature and the initial pressure, as well as the final pressure. it left for us to find only the final temperature. we can use the following formula: p₁/t₁=p₂/t₂  ⇔ 0.96atm/25ºc=1.25atm/x  ⇔ x=  ⇔ x≈32.6ºcbe careful to do any conversions  that might be needed, in this case, it wasn't necessary because the units were all in conformity with each other.

The regions near earth's equator are generally warmer than those farther from the equator.