Answer:
c. REM sleep
Explanation:
Normal sleep is made up of two phases, first one ir non-rapid eye movement (NREM) sleep, and the second one is rapid eye movement (REM) sleep. This two alternate and that makes a cicle; each cycle consists of NREM sleep followed by REM sleep. REM sleep start at 90 minutoes of sleep.
REM slep have chemical and electrical activities that regulate it, during this phace the brain have abundance of the neurotransmitter acetylcholine, combined with lack of monoamine neurotransmitters histamine, serotonin and norepinephrine. Some studies theorize that this make REM sleep involved in the functions of memory, however, there is not enough information to ensure that memory depends on REM sleep.
Answer:
Cancer results in the development of both benign and malignant tumors
Cancer is marked by symptoms that are rarely noticeable.
Explanation:
http://www.nbchpn.org/pdf/NBCHPN_handbook.pdf
Your answer may be in there
Answer:
Latent content
Explanation:
In Freud's psychoanalytic theory the disguised symbolic meaning of dreams is called the latent content.
Latent content can mean
1. The hidden or disguised meanings, wishes, and ideas beneath the manifest content of any utterance or other form of communication.
2. in psychoanalytic theory, the unconscious wishes seeking expression in dreams or fantasies.
<span>Why are phytoplankton are essential ??
As they form the basis of the marine food chain. <span>Phytoplankton is the main food source for everything from microscopic organisms to whales.</span></span>
