Stem Cells and Specialized Cells

​https://edpuzzle.com/assignments/622298db0875b742fc29793c/watch

Multiple Choice

Which of the following cells is undifferentiated?

• cardiac muscle cell
• nerve cell
• liver cell
• stem cell

Multiple Choice

Which best explains why muscle cells are different from blood cells?

• Muscle cells are produced by the brain, but blood cells are produced by the heart. 
• Different genes are activated in muscle cells than in blood cells. 
• Muscles cells experience different environmental influences than blood cells. 
• A mutation occurs during the development of muscle cells but not in blood cells. 

Multiple Choice

This type of cell sends messages throughout the body in the form of electrical impulse.

• nerve cell
• sperm cell
• muscle cell
• skin cell

Multiple Choice

This type of cell carries oxygen throughout the body.

• gamete
• platelet
• white blood cell
• red blood cell

Multiple Choice

This type of cell is found in males and is responsible for reproduction.

• sperm cell
• egg cell
• muscle cell
• nerve cell

Multiple Choice

Select the correct term for the following definition:

"The water transport system in plants."

• Villi

• Bronchi

• Bolus

• Xylem

Multiple Choice

Select the correct term for the following definition:

"The nutrient transport system in plants."

• Enzyme

• Guard cells

• Phloem

• Proteins