Cellular respiration involves a reaction between glucose and oxygen to form a. carbon dioxide. b. water. c. energy. d. all of these

D. all of these.

Explanation:

Cellular respiration is a phenomenon that basically consists of the process of extracting chemical energy accumulated in molecules of various organic substances, such as carbohydrates and lipids.

The general equation for cellular respiration is: C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + energy

From this equation we can see that during the breathing process glycogen and oxygen are used as reagents to form energy, water and carbon dioxide.

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.