Interphase must occur once before meiosis can happen.(same thing for mitosis) what would happen if interphase didn't occur first?

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

Anurse is preparing to administer ampicillin 500 mg in 50 ml of dextrose 5% in water (d5w) to infuse over 15 min. the drop factor of the manual iv tubing is 10 gtt/ml. the nurse should set the manual iv infusion to deliver how many gtt/min? (round the answer to the nearest whole number. use a leading zero if it applies. do not use a trailing zero.)

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.