Determine the rate of reaction based on the data below: 75-
rate of reaction = y
hydrogen produced (cm)
х
y
25
50
75
100
125
time (seconds)

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.

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

What occurs when a cell engulfs large food particals