Explanation:
abrasion, pressure release, thermal expansion and contraction and crystal growth.
Answer:
A.
Explanation:
survivors may develop huge psychological problems due to the remaining options in the question
The DNA region is easily accessible
^^^^^^^^^^^^
Due to the ionic bonding of the molecules that allow for the geometric/crystalline structure.
The first step in sensation is reception. It makes use of accessory structures or sensory receptors which modify or respond to incoming stimuli. A stimuli is defined as a detectable change inside or outside an environment. Reception is the activation of these accessory structures by a stimuli. Examples of a stimuli are changes in temperature, pain, light, loud sound, etc.