What are infectious agents? A. agents that investigate different types of infection
B. attackers that cause a response by the immune system
C. attackers that cannot cause a response by the immune system
D. infectious agents are always good for the human system.

i would say it is

it is called the mitotic spindle

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.

answer: i feel like it would be 3

explanation: