Specialised cells

1.What cells have fine hairs?

• Ciliated cells
• Root cells
• mouth cells
• red blood cells

1.What cells carry electrical signals?

• Red blood cells
• Nerve cells
• Sperm cells

What cells have NO nucleus?

• Leaf cells
• Animal cells
• Red blood cells
• egg cells

 What is another name for a palisade cell?

• Egg cell
• Sperm Cell
• Leaf cell
• Animal cell

The nucleus 

• contains genetic material
• is for respiration
• is for photosynthesis
• is for movement

Tags

NGSS.MS-LS1-2

NGSS.MS-LS3-1

What cell is much larger than other animal cells?

• Egg cell
• Sperm cell
• Leaf cell
• Root hair cell

What cell carries the father’s genetic information?

• Sperm cell
• Egg cell
• Leaf cell
• Red blood cell

Tags

NGSS.HS-LS3-1

If the eyepiece lens magnification is 10 and the objective lens magnification is 40 what is the total magnification?

• 10
• 40
• 400

Diffusion is...

• movement of a substance from high concentration to low concentration
• movement of a substance from low concentration to high concentration
• Movement of a substance

Which of these is not a unicellular organism?

• Amoeba
• Euglena
• Protozoa
• Red blood cells

Tags

NGSS.MS-LS1-1