Are these prokaryotic or eukaryotic or Both? the cell membrane, flagellum, vacuole, ribosome, nucleus, mitochondria, cytoplasm, endoplasmic reticulum, DNA, no nucleus, Chloroplast

PLZ HELP GIVING BRANLIEST TO THE CORRECT ONE!

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added