Hooke used a microscope to view a piece of cork. He described the cork as having what looked like tiny rooms.
Which part of the cell theory can be attributed to Hooke's work?
A All living things come from preexisting cells.
B The smallest units of nonliving things are cells.
C The smallest units of living things are cells.
D All nonliving things come from preexisting cells.

it's not c. i took the quiz and got it wrong. so my best guess is b.

have a great day, and hope this .

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.

a symbiotic relationship with the mitochondria