+ The production of energy-rich ATP molecules is the
direct result of
A) recycling light energy to be used in the process
of photosynthesis
B) releasing the stored energy of organic
compounds by the process of respiration
C) breaking down starch by the process of
digestion
D) copying coded information during the process
of protein synthesis

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.

c is the correct answer!

answer; aerobic conditions; citric acid cycle (krebs cycle) electron transport chain;         anaerobic conditions; fermentation; both glycolysis;