All of the following statements are true of prokaryotic cells EXCEPT: a. they are the smallest
b. they do not have a nucleus
c. there are about 75 trillion types
d. they are found in single cell organisms
BEST ANSWER GETS BRAINLIEST I NEED HELP WIT THE WHOLE TEST IF ANYONE KNOWS IT

What precautions should you take to prevent injuries when dealing with heavy loads?

Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis

For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor