Cells Topic Revision

The image is the...

• Digestive system

• Circulatory system

• Skeletal system

• Respiratory system

What is the building block of complex life?

• Nucleus

• Organ

• Tissues

• Cells

What is the cell in the image?

• Nerve cell

• Red blood cell

• Pallisade cell

• Egg cell

Why is this cell adapted to its function

• Large surface area for absorbing oxygen

• Has tiny hairs to help move liquids

• Tail which allows cell to swim

• Transparent, regular shaped cells with chloroplasts

Chloroplast in plant cells function is?

• Control centre of the cell

• Where chemical reactions occur

• Generate energy using sunlight

• Rigid structure that supports the cell

What is structure Z

• Nucleus

• Cell membrane

• Cytoplasm

• Vacuole

What kind of cell is this?

• Plant

• Animal

What sort of structure is the stomach?

• A tissue

• A cell

• A organ system

• A organ

What is the job of the cell membrane?

• To control what substances go into and out of the cell

• To give a plant cell its shape

• To control what happens inside the cell

What stain is used on onion cells?

• Iodine Solution

• Methylene blue

• Benedict's reagent

• Biuret reagent