Based on this information which statement accurately
compares organelles to organs

No. an alpha particle is a pair of protons and a pair of neutrons, i.e. a helium

When china's civil war resumed, the nationalists held an advantage because the nationalist had more soldiers  than the communist.

100cm, because 11.0 cm is 3 figures as they've chosen to include the decimal point. if you have a 3 digit number then anything after the second digit will become 0 if it's to 2 significant figures