Which best explains why a person can tell the difference between a whisper and a yell? a Sound waves turn into chemical signals that indicate certain sounds.
b Different vibrations in the ear cause the brain to interpret different sounds.
c The fluid in the cochlea picks up electrical signals for the intensity of sound.
d The eyes see what is making the noise and help the brain process the sound.

then go eat. lol.brainliest

answer;

c. a tree whose roots are surrounded by wet sand.

explanation;

water stress is an important factor limiting the growth and productivity of forests.water stress is the most often cited cause of poor survival and growth of woody landscape plants.

-insufficient soil moisture is the most common form of water stress, but excess moisture that leads to poor soil aeration (hypoxia) can also result in reduced plant vitality. a tree whose roots are surrounded by wet sand would be least likely to experience water stress.

bradycardia ( blood presssure below 120/80mmhg )

it is contraindicated to give nitroglycerin to patients with blood pressure that is lower than normal range because the drug can cause blood pressure to drop further. it can lead to paradoxical bradycardia and less commonly, threatening hypotension.