Table 1. Effect of Enzymes A and B on Cellulose and Starch Test Tube
Enzyme Added
A
Glucose Detected after 5 Minutes at 37°C
No
1
2
Polysaccharide Added
Cellulose
Cellulose
Starch
Starch
B
Yes
3
A
Yes
4
B
No
Mammals do not produce digestive enzyme B. However, sheep and cattle are two types of mammals that contain microorganisms in their digestive tract that produce enzyme B.
Which of the following would most likely occur if cattle lost the ability to maintain a colony of microorganisms in their digestive tract?

correct answer is a. and d.

fkk you n*gga

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.