Which of the following materials have used for fermentation in past history?
a) grapes and honey
b) barley and wheat
c) corn, rice and potatoes
d) all of these
Which of the following process needs free oxygen (O2)?
a) fermentation
b) lactic acid fermentation
c) alcoholic fermentation
d) aerobic respiration
In aerobic respiration, organic food is completely broken down into……
a) water
b) lactic acid
c) CO2
d) both a and c
How many ATP molecules are produced from one glucose molecule in aerobic respiration?
a) 26
b) 36
c) 2
d) 6
Aerobic respiration completes in…….. steps?
a) two
b) three
c) four
d) six
Which of the following is/are the step of aerobic respiration?
a) glycolysis
b) Krebs cycle
c) Electron transport chain
d) all of them
