Answer:
Primary structure. the linear sequence of amino acids constitutes a protein structure
In the southern hemisphere, the tundra includes Antarctica. The arctic tundra in the northern hemisphere includes parts of Russia, Iceland, Canada, Norway, Greenland, and Alaska (state in the US).
Human error
We can most probably assume that there was the presence of
error. Error comes in two types with regards to measurement. The systematic
errors and random errors. However, this is either caused by human errors. Human
errors are a natural phenomenon that occurs either because of inexperience in
using a measuring device or the unconscious behaviors and modifications done.
In this case, we can assume Dawn was hypothetically inept and wasn’t properly
oriented to use the measuring device.
1 ND 2 ONLY IS THE ANSWER TO YOUR QUESTION
