Answer:
I think it has declined b/c if you look at the smoking standards. in 2005 there was 20.5 percent of population that smoked . there was a decline 2020 it dropped to 14 percent of the population smoked
Explanation:
Answer:
The Aplysia withdrawing it's gills is demonstrating a gill and siphon withdrawal reflex (GSWR) phenomenon
Explanation:
The hill and siphon withdrawal reflex (GSWR) is involuntary and a defensive reflex. This reflex causes delicate siphon and gill to be retracted when an animal is disturbed.
A two-component reflex is triggered when weak or moderate stimulus is applied to a siphon or the mantle shelf. These two components consist of two reflex acts, the siphon-withdrawal reflex and the gill-withdrawal reflex. Together they often form a reflex pattern with short latency that protects the animals gill and siphon to potentially threatening stimuli.
An habituation in an Aplysia californica for example is which is an Aplysia gills is when a stimulus is presented continously to an animal and there is a progressive decrease in response to that particular stimulus.
Answer:
Explanation:
Statistics show around 25% are able to relapse after only 1 year.
The shingles virus is a reactivation of the chicken pox virus.
