If jason garrett looks at a neon emission tube with the spectroscope and saw 5 bands. each of those bands are associated with

If when he looks at a neon emission tube with the spectroscope, Jason Garrett was able to observe 5 bands, each of those bands is associated with A WAVELENGTH. A spectroscope helps to disperse, or separate white light into a very wide spectrum of colors.

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.

1. is geographic distribution

2 is increasing complexity

3 is transitional forms