Biology Help Please!?
Question by Jon Christian: biology help please!?
Sleep is considered a necessary vital function because it
A) helps people recover from stress.
B) builds up a person’s resistance to infection.
C) maintains the brain’s proper functioning.
D) all of the above.
2. Match each item with the correct statement.
A. sleep apnea
B. amphetamine
C. circadian rhythm
D. altered state of consciousness
E. delusion
ABCDE Breathing interruption that occurs during sleep
ABCDE Stimulant used to help people stay awake and reduce appetite
ABCDE False idea that seems real
ABCDE State of awareness in which a person’s sense of self or of the world alters
ABCDE Biological clock 3. According to Freud’s Levels of Consciousness, at which level did Freud place thoughts?
A) Conscious
B) Preconscious
C) Unconscious
D) none of the above
4. According to Freud’s Levels of Consciousness, fearing a terrorist attack would be placed at what level of consciousness?
A) Conscious
B) Preconscious
C) Unconscious
D) Self-awareness
5. Marijuana is an example of a
A) hallucinogen.
B) narcotic.
C) stimulant.
D) depressant.
6. Amphetamines have been used to
A) cure addiction to morphine.
B) deaden the pain of soldiers suffering battle wounds.
C) slow the activity of the nervous system.
D) help people stay awake.
7. Maintenance programs help people addicted to narcotics by all of the following except
A) removing all drugs from the addict.
B) giving controlled amounts of a less addictive drug.
C) reducing the amount of the narcotic an addict takes.
D) providing moral support during group talks.
8. Sleep and meditation are examples of
A) altered states of consciousness.
B) circadian rhythms.
C) meditation.
D) hallucinations.
9. After taking certain drugs for a while, a person shows signs of ____________________ when the body craves the drug just to feel normal.
10. Slurred speech, blurred vision, and impaired judgment are the results of
A) nicotine.
B) amphetamines.
C) cocaine.
D) intoxication.
11. ____________________ are drugs that slow the activity of the nervous system.
12. The type of consciousness we experience when we are conscious of external sensations is known as
A) sensory awareness.
B) direct inner awareness.
C) self-consciousness.
D) dreamtime.
13. During a 24-hour day, people experience a sequence of changes in
A) sleepiness and wakefulness.
B) blood pressure.
C) body temperature.
D) all of the above.
14. According to the biopsychological approach, dreaming occurs because of the
A) random firing of neurons.
B) dreamer’s unconscious wishes or urges.
C) effects of sleep disorders.
D) dreamer’s circadian rhythms.
15. Sigmund Freud believed ___________ dreams allowed people a way to deal with painful thoughts that they could not deal with consciously.
16. Overdoses of crack and other forms of cocaine can be fatal because of the strain they place on the ____________________.
17. Sigmund Freud believed that dreams reflected our ____________________ wishes and urges.
18. During a typical eight hours of sleep, most people go through ____________________ sleep cycles.
19. Consciousness is considered a psychological ____________________ because we cannot see, touch, or measure it directly.
20. Night terrors are also known as _________ terrors.
21. ____________________ are drugs that speed up the activity of the nervous system.
Best answer:
Answer by Orangutan117
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