Sperm

• What do sperm cells contain from the male parent?

  Genetic information
• Why do sperm cells need to move through the female reproductive system?

  To reach the egg
• What adaptations help sperm cells swim?

  A long tail provides movement
• What is the role of mitochondria in sperm cells?

  Provide energy for the tail's movement
• What does the large nucleus in sperm cells contain?

  Genetic material
• What is the shape of sperm cells?

  Tail-shaped