The Horatio Alger Colorado Scholarship awards nine $5,000 scholarships to Colorado high school students towards the cost of education at any 4-year college or university in the country.
Sublimation is the transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase. Sublimation is an endothermic phase transition that occurs at temperatures and pressures below a substance's triple point in its phase diagram.
When does mitosis occur in human cells? Mitosis occurs when tissues are damaged, for example, if there is a wound, mitosis is a rapid form of cell division that eventually heals to be new skin. Mitosis can occur in â¦the body anywhere, wherever new cells need to be produced to replace old or damaged cells.