Question

Please Help!!! Medal and Fan!!

When might an organism rely on fermentation to produce the energy it needs?

A) In situations where oxygen is no longer available
B) Never because it will not produce the oxygen needed
C) Only when oxygen supplies are in abundance
D) When the Krebs cycle will not produce the energy needed

Answer 1

@ParthKohli @Mehek14

Answer 2

A = Area

b = base

h = height

Answer 3

Now when you plug it in...

Answer 4

@tom_boy_rebel Fermentation is used when a certain molecule is not available. When we are working out hard our muscles start performing lactic acid fermentation. Help?