Which of these is not true of cells?

a. they are much like empty rooms.
b. they were first discovered in the 1600s.
c. they can be found in pond water.
d. they contain a huge array of working parts.

The right option is; A.They are much like empty rooms

Cells are not like empty rooms.

Cells are the basic structural and functional unit of all living organisms. Cells perform many important roles in living organisms and they contain various specialized structures known as organelles such as nucleus, ribosomes, Golgi apparatus, plasma membrane etc. that performs different functions within the cell. Cells were first discovered by Robert Hooke in 1665, and can be classified as unicellular (such as bacteria) or multicellular (plants and animals).

i think the answer is b.