CELL STRUCTURE AND FUNCTION

Semi-permeable layer around the cell that encloses the contents of the cell

• nucleus
• cell membrane
• cell wall
• chloroplast

jelly-like substance that is located between the cell membrane and the nucleus

• mitochondria
• chloroplast
• vacuole
• cytoplasm

I am found in plant cells. I am rigid, strong & stiff. I give support to the plant cell.  I give the cell it's box shape

• cell membrane
• cell wall
• chlorophyll
• mitochondria

I am a gel like substance that supports the other organelles

• cell membrane
• CO2
• cytoplasm
• chlorine

   I provide the cell with protection and controls what comes in and out of the cell.

• nucleus
• cell wall
• cell membrane
• mitochondria

What is the difference between a cell wall and a cell membrane?

• The cell wall is rigid and is outside the flexible cell membrane.

• The cell membrane is flexible and outside the rigid cell wall.

• The cell wall is flexible and is outside the rigid cell membrane.

• The cell membrane is rigid and inside the flexible cell wall.

Ziyah is making a model of a living plant cell. The following objects are available to her for her model:

a cloth bag

a wire cage

a solar panel

a battery with wires

a zippered sandwich bag

Ziyah wants to represent the function of different plant cell parts by using objects that have functions similar to the cell’s parts.

Which object would represent the cell membrane?

• cloth bag

• solar panel

• battery with wires

• zippered sandwich bag

Ziyah is making a model of a living plant cell. The following objects are available to her for her model:

a cloth bag

a wire cage

a solar panel

a battery with wires

a zippered sandwich bag

Ziyah wants to represent the function of different plant cell parts by using objects that have functions similar to the cell’s parts.

Which object would represent the cell wall?

• wire cage

• solar panel

• battery with wires

• zippered sandwich bag

Rigid layer around plant cells that protects cell.

• Cell membrane

• Cell wall

• Chloroplast

• Cytoplasm

Controls what goes in and out of a cell

• Cell wall

• Cell membrane

• Cytoplasm

• Centrioles