物理
运动学、受力分析、电学与方程推导。
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editing - proofreading editing and proofreading are tools to help ensur…
structure
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scientific research in the 1800s revealed that the rate of infection in…
D. It benefited society because it improved humans' understanding of how infections spread.
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which public health policies help prevent communicable diseases? a. aed…
C. Vaccination programs
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match each hygiene strategy with the disease it can prevent. wash skin …
Staph infection ← Wash skin Conjunctivitis ← Wash hands
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level 4 what is found between the electrons and the nucleus? a. air b. …
B. Empty space
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14 which health - related activity could be effectively completed using…
A. Choosing a vitamin supplement
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in what way can family most influence the development of chronic diseas…
C. Heredity
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which of these health issues may be caused by sleep deficiency? a. canc…
B. Obesity
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1. the following map was used by harley, a member of junior geographers…
A. spatial analysis
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which strategies have the potential to prevent the spread of disease? s…
The monitoring of Internet searches for symptoms, The development of new vaccines, Earlier intervention
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ollable disease with a strategy for avoiding it. chicken pox cold gonor…
Handwashing → Cold Vaccination → Chicken pox Abstinence from sex → Gonorrhea
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what are three advantages of digital x - rays over film x - rays? they …
They are faster., They use a lower amount of radiation., They are less expensive.
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which of these should be reportable diseases to protect public health? …
A. Measles
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which of the following would best help you choose a hand soap? a. selec…
D. Research ingredients online.
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which statement describes the u.s organ donation system? a. about 200 l…
D. The waiting lists for organs are very long.
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which action can best limit the transmission of pathogens by direct con…
A. Washing hands
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read the excerpt from \my first march\. \exactly!\ mama said. \by march…
B. She teaches her child that equality is essential.
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which hygiene claim is supported by research? a. antibacterial soap pre…
B. Brushing with a fluoride toothpaste helps prevent cavities.
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read this line from martin luther kings \i have a dream\ speech. it is …
A. emotion.
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4.4.1 review: disease in what medical areas is telemedicine most applic…
Telemedicine is most applicable and helpful in primary care (routine check-ups, symptom assessment), mental health (counseling/therapy), chronic disease management (e.g., diabetes…
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4.4.1 review: disease telemedicine what are some advantages of telemedi…
Some advantages of telemedicine are improved access to healthcare for underserved populations, reduced travel time and costs for patients, convenient remote consultations, and dec…
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read the excerpt from \american indian civil rights\. one of the most s…
A. sweeping blows
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read the excerpt from \american indian civil rights.\ over the years, a…
A. The author uses words, such as "valiantly," that have strong emotional connotations of courage and respect.
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read the excerpt from president kennedys report to the american people.…
B. anaphora to emphasize the lack of equality.
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which of these is an advantage of an mri over an x - ray? a. it does no…
C. It can produce three-dimensional images.
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what did hellenistic scientists build using archimedes ideas? force pum…
Force pump, pneumatic machines, and steam engine
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5 which of these is an advantage of an mri over a ct scan? a. it produc…
A. It produces better images of soft tissues.
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which are some effects of telling the story lizzie bright and the buckm…
- a less - biased insight into what is happening between the towns - a stronger emphasis on the emotional aspect of the racial conflict
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which astronomer proposed that the earth and other planets revolved aro…
Aristarchus
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social media postings have been found to be an unreliable predictor of …
B. False
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torque: problem solving a uniform yellow beam of length, l, is attached…
C. $-Tl\cos\theta$ (Note: There is a mistake in the initial formula application. The correct formula for torque when the angle between the beam (position vector) and the force is …
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3 match each technology with the disease it helps detect or treat. pet …
Bipolar disorder → MRIs Diabetes → Glucose pumps Cancer → PET scans
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2 personal health monitors make it more difficult to be aware of your g…
B. False
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read the excerpt from martin luther king jr.s \i have a dream\ speech. …
D. outrage
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2. using the following matlab script as a guide, fix the script to eval…
The corrected MATLAB script is: ```matlab a=-2; b = 2; n = 300; h=(b - a)/n; integral = 0; for x=a:h:b - h y1=4*x+6*x^3; y2=4*(x + h)+6*(x + h)^3; integral=integral + 0.5*h*(y1 + …
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match each device with its advantage. glucose meter insulin pump joint …
- Ensures accurate doses → Insulin pump - Increases patient mobility → Joint implant - Offers the patient control → Glucose meter
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which phrase from martin luther king jr.s \i have a dream\ speech conta…
B. "seared in the flames of withering injustice"
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2 dans chaque cas, calculez le résultat de lopération en indiquant linc…
a) $-70 ±0.6$ g b) $0.11 ±0.01$ kg/cm³ (rounded to appropriate sig figs)
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1. using the following matlab script as a guide, fix the script so that…
```matlab start = -1; stop = 1; steps = 100; changex=(stop - start)/steps; ultima = 0; for value = start:changex:stop - changex val1 = value^2; val2 = (value + changex)^2; temp = …
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two electricians, electrician a and electrician b, offer pricing plans …
C. Electrician A has an initial fee that is less than that for Electrician B. The hourly rate for Electrician A is greater than that for Electrician B.
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a 1 kg ball is tied to the end of a 2 m long string. the ball is swung …
E. \(0\space Nm\)
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the different levels in an ecological pyramid are known as the_________…
trophic
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4.3.2 study: impact of technology on health what are some advantages of…
Some advantages of telemedicine include increased access to healthcare for people in remote areas, reduced travel time and costs for patients, and the ability to receive timely me…
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question 7 which is an example of thermal energy? a using a tv remote c…
C. boiling water in a pot
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read the paragraph. the gonzales family offers an impressive example of…
conservation
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read the excerpt from a vindication of the rights of woman. in this sty…
By reducing women's rights, men are confining women to their current roles.
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the average distance from the sun to mercury is 57,909,227 km. the aver…
B. 80 minutes
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which of the following is listed as one of the largest areas where tida…
A. The Wadden Sea
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one of the key ecological roles of tidal flats is to: help protect the …
Help protect the shoreline from erosion. ### Question 48 (Anthropogenic influence on tidal flats)
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consider the two configurations of books on the edge of a table shown b…
B. Case 2 will tip
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what is the primary characteristic that defines a tidal flat? it is reg…
A. It is regularly covered by seawater during high tide and exposed during low tide. ### Second Question (Abiotic Factor in Tidal Flat)
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4.3.2 study: impact of technology on health showed that internet search…
"flu symptoms", "how to prevent flu", "flu treatment options"
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which of the three main zones of the rocky shore is the shallowest, is …
A. The Upper shore
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20 match the names of the cranial nerves with their functions a table s…
1. Function: Controls muscles that move the eye and control the amount of light entering the eye (pupil size) → Cranial Nerve: Oculomotor Nerve (III) 2. Function: Controls muscles…
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what are two major negative impacts humans have had on salt marshes? us…
B. Restricting tidal flow and over - harvesting cordgrass ### Second Question (about rocky shores):
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19 match the names of the cranial nerves with their functions a table s…
- Sense of vision: Optic nerve (II) - Controls muscles of facial expression: Facial nerve (VII) - Sense of equilibrium: Vestibulocochlear nerve (VIII) - Cutaneous sensation from t…
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17 following a brain injury, a soldier is now unable to speak. what are…
B. Broca’s area
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16 what part of the brain coordinates voluntary muscular movements? mul…
D. Cerebellum
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question 5 of 5 how can you avoid \emotional contagion\? a. turn off no…
D. All of the above
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13 an accident involving blunt - force trauma to the head may result in…
B. Occipital lobe
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12 which statement describes cerebrospinal fluid? multiple choice it is…
B. It maintains a stable ionic concentration in the brain and spinal cord.
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multiple choice abnormal brain wave activity accumulation of blood betw…
D. Death of nervous system tissue due to blocked blood flow (assuming the options are labeled A, B, C, D in order as presented: A. Abnormal brain wave activity, B. Accumulation of…
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question 5 of 5 how can you avoid \emotional contagion\? a. turn off no…
D. All of the above
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what neurotransmitter is not secreted in sufficient quantity by neurons…
B. Dopamine
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what primary factor is responsible for the flooding and draining of sal…
A. Tidal action ### Second Question (About Salt Marsh Depth Range)
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where is the choroid plexuses located that secretes most of the cerebro…
A. Lateral ventricles
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with a subdural hematoma resulting from a blow to the head, where has t…
B. Between the dura mater and the arachnoid mater
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what is the unique physical characteristic of the green sea turtle, as …
D. They are the largest hard - shelled sea turtle. ### Second Question (Human activity affecting seagrass meadows):
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multiple choice 7 points a wave of mergers peaked between 1897 and 1904…
C. US Steel
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6 in meningitis (inflammation of the meninges due to infection), what s…
B. The pia mater, arachnoid mater, and dura mater
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12 multiple choice 1 point how does the remove() method handle multiple…
It removes the first instance of the value from the list.
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5 what might result from injury to the reticular formation? multiple ch…
D. Unconsciousness or coma
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11 multiple choice 1 point in a nested loop, what is the outer loop? th…
The loop that contains the inner loop.
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3 describe the appearance of cerebrospinal fluid (csf) multiple choice …
A. Clear and watery
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where is the primary motor area of the brain located? multiple choice p…
A. Precentral gyrus of the frontal lobe
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where is the fourth ventricle located? multiple choice within the left …
D. Within the brainstem (assuming the options are labeled A - D as: A. Within the left cerebral hemisphere, B. On the midline of the brain, inferior to the corpus callosum, C. Wit…
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10 multiple choice 1 point what is the purpose of an if - elif - else s…
To select from multiple options based on conditions.
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mangroves are best described as coastal trees and shrubs found in which…
A. Tropical and subtropical shorelines. ### Second Question (Mangrove Survival Characteristic)
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9 multiple choice 1 point how does looping over a list directly differ …
Looping over a list directly provides access to the elements in the list.
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mangroves are best described as coastal trees and shrubs found in which…
A. Tropical and subtropical shorelines ### Question about Mangrove Survival Characteristic (Second Question)
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8 multiple choice 1 point how can a loop be used to calculate running t…
By adding the loop counter to a running total variable.
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question 10 of 10 which of the following cranial nerves does not have a…
A. Olfactory nerve
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i have repeatedly asserted, and produced what appeared to me irrefragab…
A. A lack of education will not make women care only about household issues.
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7 multiple choice 1 point why are while loops considered more flexible …
While loops can execute an unknown number of times based on changing conditions.
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question 5 of 5 which of the following is true about the fentanyl crisi…
It's possible to get naloxone without a prescription.
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6 multiple choice 1 point what is the result of the following arithmeti…
81
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imagine someone you dont know offers a pill on social media. what is th…
You don’t know what you’re getting.
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5 multiple choice 1 point how can we update the value of an element in …
Assigning a new value to the element's index.
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4 multiple choice 1 point what is the purpose of incrementing a variabl…
To increase it by a certain amount
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what makes counterfeit pills that contain illegally made fentanyl more …
They can be naloxone-resistant.
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3 multiple choice 1 point what happens if the condition in a while loop…
The loop will never execute.
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which of the following is true about pharmaceutical grade fentanyl and …
Naloxone is effective for both in an overdose situation.
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2 multiple choice 1 point how do we define variables in python? using t…
Using the assignment operator "="
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1 multiple choice 1 point what is the type of the variable \u\ in the c…
float
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question 9 of 10 the central nervous system consists of the... spinal n…
C. Brain and spinal cord
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question 3 what happens to the dissolved minerals when the hot, vent fl…
A. They solidify, forming tall chimney - like structures.
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3. which tool first allowed scientists to develop a deeper understandin…
telescope
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what are hydrothermal vents defned as? openings on the seafloor where e…
A. Openings on the seafloor where extremely hot, mineral - rich water is released from beneath the Earth's crust.
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4. the four outer planets are made of... less - dense gases but with la…
less-dense gases but with larger size and mass
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5. why was pluto reclassified as a dwarf planet? pluto is in direct orb…
Pluto has not cleared its neighboring region of other objects.