Homework Answers
11. The correct option is the environment must be considered to explain addiction. Enough facts are not given to explain it but the dopamine in the bady leads to the intake of the drug.
13. Make you feel alert is the correct option. The stimulant increases the speed of the the CNS but sometimes it can backfires us as it can make an individual feel depressed.
21. The neuron that are affected are operated by the drugs. Sometimes taking so much of depressant makes a person addictive.
22. Beta waves are the correct options. The beta waves travels at the speed of 12 Hz to 40 Hz. The brain has 5 different types of waves which are gamma waves, Delta waves, beta waves, theta waves, alpha waves.
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Incorrect Question 11 0/0.5 pts The experiences of Vietnam War soldiers with heroin demonstrate that O...
Incorrect Question 24 0/0.5 pts When we start falling asleep, brain waves: C become very slow....
Incorrect Question 24 0/0.5 pts When we start falling asleep, brain waves: C become very slow. C include delta waves. C include theta waves. have a very high amplitude. Incorrect Question 25 0/0.5 pt When we are in REM sleep, brain waves: become very slow. Care are rapid C include theta waves mostly have a very high amplitude. Incorrect Question 29 0/0.5 pts Sleep deprivation studies suggest that substantial lack of sleep: O compromises the immune system. compromises consolidation of...
Incorrect Question 2 0/0.5 pts genes are expressed in children when both parents or one parent...
Incorrect Question 2 0/0.5 pts genes are expressed in children when both parents or one parent possesses the gene. O Dominant Recessive O Alleles O Polymorphic Incorrect Question 6 0/0.5 pts begins the process of natural selection. O Genetic disposition O Genetic variation O Adaptation O Evolution Incorrect Question 9 0/0.5 pts You have become addicted to coffee and would like to stop drinking it. How are you likely going to feel? Energetic Very tired most of the time. Talkative...
Incorrect Question 37 0/0.5 pts are controlled by the Dreams; hypothalamus O Dreams; the adrenal medulla....
Incorrect Question 37 0/0.5 pts are controlled by the Dreams; hypothalamus O Dreams; the adrenal medulla. Biological clocks; hypothalamus. O Biological clocks; the adrenal medulla. Incorrect Question 40 0/0.5 pts What can your body make from genes? Your hair, mostly C Your skin, mostly Your hair and your skin, mostly C Proteins because genes contain instructions for making proteins Incorrect Question 41 0/0.5 pts Can stress be good for your health? C No, never Yes, often C Yes, most of...
Incorrect Question 1 0/0.5 pts In computing Net cash provided by operating activities using the indirect...
Incorrect Question 1 0/0.5 pts In computing Net cash provided by operating activities using the indirect method, each of the following is added to net income EXCEPT: a decrease in inventory. depreciation expense. o an increase in accrued expenses payable. a gain on sale of equipment.
D Question 11 0.5 pts Barbara Burke is a 22 y/o who is pregnant with her...
D Question 11 0.5 pts Barbara Burke is a 22 y/o who is pregnant with her first child. On her initial OBGYN exam, the doctor asks if she has any pets. Barbara says that she has two cats. The doctor encourages her to have another person change the cat litter because she could expose herself and her fetus to toxoplasmosis. The doctor explains this infection in layperson's terms. O "This is a serious bacterial infection that you can get if...
Incorrect Question 7 0/0.5 pts What are the eutectic properties for the the binary liquid-solid phase...
Incorrect Question 7 0/0.5 pts What are the eutectic properties for the the binary liquid-solid phase diagram of the naphthalene-diphenylamine system? The eutectic termperature is the highest melting point. The eutectic temperature depends on the molar fraction of naphtalene. The eutectic temperature never changes. The eutectic composition depends on pressure. The eutectic termperature depends on pressure. The eutectic composition never changes. The eutectic composition depends on the molar fraction of naphtalene.
Please explain the correct answer. Thank you! Incorrect Question 2 0/1 pts What change will be...
Please explain the correct
answer. Thank you!
Incorrect Question 2 0/1 pts What change will be caused by addition of a small amount of HCl to a solution containing fluoride ions and hydrogen fluoride? (Cl is chlorine, not carbon and iodine) The concentration of hydrogen fluoride will decrease and the concentration of fluoride ions will increase. The fluoride ions will precipitate out of solution as its acid salt. The concentration of hydronium ions will increase significantly. The concentration of fluoride...
Incorrect Question 10 0/1 pts In healthy lean white adipose tissue: (check all that apply) IL-4...
Incorrect Question 10 0/1 pts In healthy lean white adipose tissue: (check all that apply) IL-4 is secreted by resident eosinophils to keep macrophages in the M2 stage an interdependence is observed between adipocytes and regulatory T cells secrete hormones called adipokines M1 stage macrophages produce TNF, maintaining proper adipocyte function contain 50-60% macrophages Partial Question 12 0.5/1 pts Nutrient excess, defined as nutrient levels that exceed homeostatic requirements: (check all that apply) enhances the presence of M2 activated macrophages...
Incorrect Question 11 0/2 pts When you look at countries that have high levels of GDP...
Incorrect Question 11 0/2 pts When you look at countries that have high levels of GDP and compare them to countries with very low levels of GDP, what, according to our text, can you say about the relationship between GDP and leisure time? There is a positive relationship between a country's GDP and the average amount of leisure time enjoyed by its citizens (the higher GDP, the more leisure time on average) There is no direct relationship between a country's...
Please explain the correct answer to all three questions. Thank you! Incorrect Question 11 0/1 pts...
Please explain the correct
answer to all three questions. Thank you!
Incorrect Question 11 0/1 pts A 25.0 mL sample of a solution of a monoprotic acid is titrated with a 0.115 M NaOH solution. The titration curve below was obtained. Which of the following indicators would be best for this titration? 12.01 10.0 8.0 pH of solution in flask 6.01 Equivalence Point Indicator methyl orange methyl red bromocresol purple bromthymol blue thymol blue phenolpthalein pka 3.46 5.00 6.12 7.10...
Incorrect Question 24 0/0.5 pts When we start falling asleep, brain waves: C become very slow. C include delta waves. C include theta waves. have a very high amplitude. Incorrect Question 25 0/0.5 pt When we are in REM sleep, brain waves: become very slow. Care are rapid C include theta waves mostly have a very high amplitude. Incorrect Question 29 0/0.5 pts Sleep deprivation studies suggest that substantial lack of sleep: O compromises the immune system. compromises consolidation of...
Incorrect Question 2 0/0.5 pts genes are expressed in children when both parents or one parent possesses the gene. O Dominant Recessive O Alleles O Polymorphic Incorrect Question 6 0/0.5 pts begins the process of natural selection. O Genetic disposition O Genetic variation O Adaptation O Evolution Incorrect Question 9 0/0.5 pts You have become addicted to coffee and would like to stop drinking it. How are you likely going to feel? Energetic Very tired most of the time. Talkative...
Incorrect Question 37 0/0.5 pts are controlled by the Dreams; hypothalamus O Dreams; the adrenal medulla. Biological clocks; hypothalamus. O Biological clocks; the adrenal medulla. Incorrect Question 40 0/0.5 pts What can your body make from genes? Your hair, mostly C Your skin, mostly Your hair and your skin, mostly C Proteins because genes contain instructions for making proteins Incorrect Question 41 0/0.5 pts Can stress be good for your health? C No, never Yes, often C Yes, most of...
Incorrect Question 1 0/0.5 pts In computing Net cash provided by operating activities using the indirect method, each of the following is added to net income EXCEPT: a decrease in inventory. depreciation expense. o an increase in accrued expenses payable. a gain on sale of equipment.
D Question 11 0.5 pts Barbara Burke is a 22 y/o who is pregnant with her first child. On her initial OBGYN exam, the doctor asks if she has any pets. Barbara says that she has two cats. The doctor encourages her to have another person change the cat litter because she could expose herself and her fetus to toxoplasmosis. The doctor explains this infection in layperson's terms. O "This is a serious bacterial infection that you can get if...
Incorrect Question 7 0/0.5 pts What are the eutectic properties for the the binary liquid-solid phase diagram of the naphthalene-diphenylamine system? The eutectic termperature is the highest melting point. The eutectic temperature depends on the molar fraction of naphtalene. The eutectic temperature never changes. The eutectic composition depends on pressure. The eutectic termperature depends on pressure. The eutectic composition never changes. The eutectic composition depends on the molar fraction of naphtalene.
Please explain the correct
answer. Thank you!
Incorrect Question 2 0/1 pts What change will be caused by addition of a small amount of HCl to a solution containing fluoride ions and hydrogen fluoride? (Cl is chlorine, not carbon and iodine) The concentration of hydrogen fluoride will decrease and the concentration of fluoride ions will increase. The fluoride ions will precipitate out of solution as its acid salt. The concentration of hydronium ions will increase significantly. The concentration of fluoride...
Incorrect Question 10 0/1 pts In healthy lean white adipose tissue: (check all that apply) IL-4 is secreted by resident eosinophils to keep macrophages in the M2 stage an interdependence is observed between adipocytes and regulatory T cells secrete hormones called adipokines M1 stage macrophages produce TNF, maintaining proper adipocyte function contain 50-60% macrophages Partial Question 12 0.5/1 pts Nutrient excess, defined as nutrient levels that exceed homeostatic requirements: (check all that apply) enhances the presence of M2 activated macrophages...
Incorrect Question 11 0/2 pts When you look at countries that have high levels of GDP and compare them to countries with very low levels of GDP, what, according to our text, can you say about the relationship between GDP and leisure time? There is a positive relationship between a country's GDP and the average amount of leisure time enjoyed by its citizens (the higher GDP, the more leisure time on average) There is no direct relationship between a country's...
Please explain the correct
answer to all three questions. Thank you!
Incorrect Question 11 0/1 pts A 25.0 mL sample of a solution of a monoprotic acid is titrated with a 0.115 M NaOH solution. The titration curve below was obtained. Which of the following indicators would be best for this titration? 12.01 10.0 8.0 pH of solution in flask 6.01 Equivalence Point Indicator methyl orange methyl red bromocresol purple bromthymol blue thymol blue phenolpthalein pka 3.46 5.00 6.12 7.10...
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