Muscles & Energy Marathon Runner Quiz

As exercise increases, ______ also increases

• heart beat rate

• breathing rate

• carbon dioxide production

• all of the above

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

What are the PRODUCTS/OUTPUTS of cellular respiration?

• glucose & water

• mitochondria and ATP

• carbon dioxide, ATP, and water

• oxygen, carbon dioxide, and ATP

Tags

NGSS.HS-LS1-7

During rigourous activity, the the body must sometimes switch from AEROBIC to ANAEROBIC cellular respiration. What causes the body to switch processes?

• Too much oxygen is available to cells

• Not enough oxygen is available to cells

• Too much lactic acid is made

• Not enough lactic acid is made

Tags

NGSS.HS-LS2-3

The purpose of insulin in blood glucose regulation is to _____blood glucose levels

• decrease

• increase

• maintain

• all of the above

Tags

NGSS.HS-LS1-3

The purpose of glucagon in blood glucose regulation is to _____blood glucose levels

• decrease

• increase

• maintain

• all of the above

Tags

NGSS.HS-LS1-3

Excess glucose is stored in the

• blood stream

• kidney

• brain

• liver

A process which "corrects" an imbalance in the body to return to homeostasis.

• Homeostasis

• acidification

• feedback loop

• Stimulus

Tags

NGSS.HS-LS1-3

glucose is stored in the liver in the form of _______.

• fat

• fructose

• protein

• glycogen