Write a lab report for this lesson’s lab. Be sure that your report:  includes all major elements of a lab report.
 meets your teacher’s content and format expectations.
 is clearly organized and formatted.
 demonstrates strong scientific reasoning and writing.
While writing, you can revisit previous parts of the lesson by returning to the course map. Be sure to refer
to the lab’s student guide, which you can access from a link in the lab experiment activity. You may also
find it helpful to refer to the remaining pages of this guide, which provide general guidelines for writing lab
reports.
You can upload your completed report with the upload tool in formats such as OpenOffice. org,
Microsoft Word, or PDF. Alternatively, your teacher may ask you to turn in a paper copy of your report or
to use a web-based writing tool.
(this lesson on edg was "The Human Body: Part 1") Please help quickly!

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.

osteogenesis imperfecta (oi) refers to a congenital ailment of bones. in the condition, the bones become brittle or fragile. this ailment is a general result of the defect or mutations in the genes (colia1 or colia2). this mutation results in imperfect collagen formation either in quantity or quality wise.  

there are eight kinds of oi defects, and each kind varies with certain distinctions in symptoms. the usual symptoms include frequent bone fractures, loss of hearing in infants, protruding eyes, discoloration of the white in the eyes, respiratory issues, loosening of the joints, short stature, and other symptoms.