Amoeba Sisters, Introduction to Cells

The modern cell theory states that the cell is the ________ living unit in all organisms.

• largest

• strongest

• smallest

• softest

Most living organisms are made up of cells, but there are a few living things that do not contain cells.

• true

• false

A _______ organism is made up of only one cell.

• unicellular

• multicellular

• triplecellular

• non-cellular

Sometimes cells pop out of rotting meat in a process called spontaneous generation.

• true

• false

How many major groups can we divide cells into?

• one

• two

• three

• four

Prokaryotes and Eukaryotes do not have any of the same parts.

• true

• false

The __________ lets certain select materials in and out of the cell.

• organism

• cytoplasm

• cell membrane

Ribosomes make _________.

• blood cells

• protein

• cytoplasm

• carbohydrates

In eukaryotes, the nucleus holds ____________.

• skin tissue

• iron

• genetic material

The endoplasmic reticulum ALWAYS has ribosomes attached to it.

• true

• false