If 5J of work is exerted by the machine on the load, but 1.5J are used up by the friction between the parts, what is the efficiency of the machine? Answers:
3.33%

0.3%

76.92%

1.3%

Using freezing point depression to find molecular weight lab report

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled