Cells

The prefix 'uni' means....

• only

• many

• one

• none

The prefix 'multi' means...

• none

• all

• only

• many

A 'cell' is

• the smallest structural unit

• not found in plants

• always round in shape

• does not affect growth

The 'nucleus'

• stores genetic material

• directs the activities of the cell

• is in plant and animal cells

• all of the above

A 'plant' is

• needs sunlight to grow

• generally has chlorophyll

• a living thing

• has a permanent spot

An 'animal' is

• a living thing

• does not move from place to place

• is not useful to humans

• has only one type of cell

What is the definition of 'chloroplasts'?

• only found in dirt and bark

• where photosysthesis occurs

• found in animal cells

• not important for living things

What is the definition of 'mitochondria'?

• stores substances

• substance that directs activities of the cell

• where protein in produced

• where energy for cells and tissues is produced

The 'cell membrane'

• is found inside the cell

• controls what enters the cell

• breaks down wastes

• modifies and sorts proteins

The 'cell wall'

• is only found inside a cell

• is only found in animal cells

• provides support and protection outside the cell membrane

• does not provide any benefit to a cell