The answer in the space provided is seizure. The likely symptoms of it is mentioned above such as the blank stare, period of distorted sensations and uncontrollable muscular contractions. Seizure mostly occur when there is likely a sudden attack of an illness to a person, triggering him or her into a shock which is the seizures.
When the effects of genes add up to make the phenotype, they are called additive genes.
The action potential can jump from node to node along the insulting myelin sheath.
I disagree because although recycling is good, Earth firstly is not a closed system and new matter enters the environment all the time, such as comets.