Answer:
A
Explanation:
These are the correct layers in order of increasing altitude.
<span>Enhanced Periglacial
Geomorphic processes resulting from seasonal thawing of snow in permafrost areas where the runoff refreezes in wedges, fissures, cracks and other structures. Periglacial areas can be enviroments where freezing and rethawing significantly restructure or modify the surrounding environment.</span>
The PPE (Personal Protective Equipment) is usually differentiated into two categories that are respiratory protection and chemical protective garments.
The PPE refers to helmets, protective clothing, goggles, equipment, or other garments created to safeguard the body of the wearer from infection or injury. The hazards protected by the protective equipment involve electrical, physical, chemicals, heat, airborne particulate matter, and biohazards.
The phosphate group and the deoxyribose sugar.
More info: the three parts of a nucleotide are the PHOSPHATE GROUP, DEOXYRIBOSE SUGAR, and the NITROGENOUS BASE.