How is the bright line spectrum of carbon produced?

The process of separating visible light into its individual spectral lines is called dispersion, where each line corresponds to a wavelength or frequency that matches a specific color. The three types of spectra that can be produced via dispersion include continuous, bright-line or dark-line. A continuous spectrum contains all frequencies of visible light. A bright-line spectrum generates spectral lines instead of a continuous spectrum, whereas a dark-line spectrum, also known as an absorption spectrum, is superimposed by a continuous spectrum. Bright-line and dark-line spectra are typically used in identifying chemical elements.

2positives of biotechnology: 1. plants have become more resistant to viruses and other communicable pests.2. with the of biotechnology, we have been able to produce better tasting fruits as well as vegetables.2 negatives of biotechnology: 1. biotechnology poses a number of environmental threats. genetically modifies crops often infect monarch butterflies and other insect species.2. viruses could combine with crops.