The two answers I have to share is:
-amino acids
-it’s shape
A planet cell is a cell on a planet
Nitrogen is not found in <span>carbohydrate or lipids, but is in proteins.</span>
I think the Atrial fibrillation is the uncoordinated beating of the atria rapid. These are rhythm in which all the atrial activity is depicted as chaotic undulations of the base line. Atrial rhythms include; atrial fibrillation, atrial flutter, premature atrial contraction, wandering pacemaker. Atrial fibrillation can cause an increased risk of stroke, heart failure and other heart related complications.
Rain forests cover just 6 percent of the Earth’s land surface, yet they contain 70 percent of Earth’s species.