Marathon Runner Test 1 - Respiration/Circulatory

What is the dependent (measured) variable in this graph?

• Resting heart rate

• Hours of Exercise per Week

• Time (s)

• Effect of Weekly Exercise on Resting Heart Rate

What is the independent (changed) variable in this graph?

• Resting heart rate

• Hours of Exercise per Week

• Time (s)

• Effect of Weekly Exercise on Resting Heart Rate

What would the title be for this graph?

• Resting Heart Rate Graph

• Effect of Time on Exercise Level

• Effect of Heart Rate on Weekly Exercise

• Effect of Weekly Exercise on Resting Heart Rate

Tags

NGSS.MS-PS3-1

Which letter in the diagram is pointing to the Bronchi?

Which letter in the diagram is pointing to the Diaphragm?

Which letter in the diagram is pointing to the Trachea?

Which letter in the diagram is pointing to the Alveoli?

Letter A in the diagram represents which gas?

• Oxygen

• Carbon Dioxide

• Hydrogen

• Diffusion

Tags

NGSS.MS-LS1-3

Letter B in the diagram represents which gas?

• Oxygen

• Carbon Dioxide

• Hydrogen

• Diffusion

Tags

NGSS.MS-LS1-6

What part of the body part is this a diagram of?

• Trachea

• Nucleus

• Alveoli

• Diffusion

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-3