The density of ice does not affect its melting rate because there is more to melt in the same size but adding objects will affect the melting rates because there is less to melt
I am thinking that the answer is 40
S phase
M phase (mitosis) is usually followed by cytokinesis. S phase is the period during which DNA replication occurs. The cell grows (more...) The duration of these cell cycle phases varies considerably in different kinds of cells.