Would you say a leaf cell or a leaf vessel or a leaf tissue or something

In biological terms, a leaf is considered to be an organ. An organ is made up of group of tissues which work together. The leaf is also made up of group of tissues which work together.

The leaf comprises of :

On this basis, a leaf is considered to be an organ.

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.

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.