4. Suppose that a typical cell is approximately 1/3 the diameter of the field of vision using high power and the diameter of the field of vision for high power is 600 micrometers. What is the size
of this cell? (one millimeter = 1,000 micrometers)
5. How does increasing the magnification affect the field of vision?
6. Explain how total magnification is calculated.
7. Why is it important to avoid creating air bubbles from the slide when preparing a wet mount?

humans, along with other animals and plants, have linear chromosomes that are arranged in pairs within the nucleus of the cell. the only human cells that do not contain pairs of chromosomes are reproductive cells, or gametes, which carry just one copy of each chromosome.

looks like the answer is     c     to me!

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.