Data Analysis 2 Google Form

What is the title of the data table?

What is the data about?

• How different plant species (types) grow over time
• How the number of plants per pot affects plant growth over time
• How the number of plants changes based on the pot size
• How plants grow more when under sunlight and given water daily.

According to the graph, which statement is true concerning the growth of the plants?

• The plants in the pot with only 5 plants grew to be an average of 40 cm tall in 30 days.
• The plants in the pot with only 10 plants grew to be an average of 30 cm tall in 20 days.
• The plants in the pot with 15 plants grew an average of 20 cm taller after a period of 10 days.
• The plants in the pot with 20 plants grew an average of 20 cm taller after a period of 40 days.

What is the dependent variable of this experiment?

• Number of plants per pot
• Average Plant Growth (cm)
• Time

What is the independent variable of this experiment? **Note: Graphs about experiments do not always have the independent variable as the x-axis of the graph.

• Number of plants per pot
• Average Plant Growth (cm)
• Time

What is the title of the data table?

• Approximate Number of Mitochondria in Various Cells
• Number of Mitochondria per Cell

• Liver Cell

• Skeletal muscle cell

What is the data about?

• How the number of mitochondria depends on the type of cell
• How cells have a lot of mitochondria
• How there are many different types of cells
• How mitochondria are created in each cell

What data is supported by the table? LOOK AT THE DATA TABLE CAREFULLY!!!!

• a) Liver cells work differently than lung cells.
• b) Cells do not need mitochondria.
• c) The amount of mitochondria is different based on the part of the body.
• d) Both A and C

Around how many mitochondria would you expect to find in a skin cell?

• 20
• 190
• 689
• 1,100

Around how many mitochondria would you expect to find in a skeletal muscle cell?

• 20
• 190
• 689
• 1,100