SFX SCIENCE MID TERM EXAM

Robert BLANK was the first person to describe a cell

Leeuwenhoek small organisms in the water that he named BLANK

1. Rudolf Virchow added the third part of the Cell Theory that all cells come from BLANK BLANK cells.

As the cell’s BLANK increases, its surface area grows. 

1. The ratio of the cell’s outer surface area to its volume is known as the surface area to BLANK ratio. 

All cells are surrounded by a cell BLANK which is a protective layer that covers the cell's surface.

Inside the cell is a fluid called BLANK.

BLANK are structures that perform specific functions within the cell. 

In some cells, DNA is enclosed inside an organelle called the BLANK.

BLANK cells are cells with no nucleus.