Respiration Flashcards
Define respiration
A chemical reaction that occurs in all of the cells of living organisms and releases energy
Where does respiration occur
Mitochondria
What are the two types of respiration
Aerobic
Anaerobic
What does anaerobic mean
Without oxygen
What does aerobic mean
With oxygen
The word equation for aerobic respiration
Glucose + oxygen
———>
Carbon dioxide + Water
Equation for anaerobic respiration
Glucose
———>
Lactic Acid
What is aerobic respiration used for
Long distance endurance
What is anaerobic respiration used for
Short sudden bursts of energy
What is fermentation
Anaerobic respiration in yeast
Equation for fermentation
Glucose
———>
Ethanol + Carbon Dioxide
What is fermentation vital for making
Alcohol
Bread
What is metabolism
The sum of all the reactions in a cell or in the body
What is a metabolic rate
The sum of all the reactions per minute
What affects metabolic rate
Muscle:fat ratio
Gender
Age