Answer:
good. how are you feeling
Explanation:
Answer:
10,000
Explanation:
The human nose has roughly 400 types of scent receptors that can detect at least 1 trillion different odours. The human nose can distinguish at least 1 trillion different odours, a resolution orders of magnitude beyond the previous estimate of just 10,000 scents
hope this helps
Increase the duration of his walking each day
Answer:
nervous
Explanation:
if the nerves experience damage, then the nervous system is damaged. your nerves are a large part of the nervous system.