Work sheet generator grade 9 Date: 11/3/2
1- life of the cell :It is acheived by two periods of time : interphase and the cell division
a) Intephase:the period which precedes cell division ,the chromosomes being invisible
Work sheet generator grade 9 Date: 11/3/2
1- life of the cell :It is acheived by two periods of time : interphase and the cell division
a) Intephase:the period which precedes cell division ,the chromosomes being invisible