物理
運動學、受力分析、電學與方程推導。
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question 30. which factors do not cause obesity? a. health conditions a…
C. hair and eye color
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multiple-choice question why does california have so many earthquakes? …
C. We have so many earthquakes because California has many faults. (Note: Assuming the third option is labeled C; if the original options had different labels, adjust accordingly …
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question 29. which moist heat cooking method would best preserve the nu…
B. steaming
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what weather instrument is used to determine how much rain has fallen o…
A. Rain Gauge
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what weather instrument is used for measuring air pressure? ○ wind vane…
D. Barometer
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(02.01 lc) marius just completed his swimming workout. which of these a…
C. Shoulder stretch
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where would you find the calories per serving on a box of cereal? a. un…
D. on the Nutrition Facts label
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(01.08 lc) which of the following is an example of a cardiorespiratory …
D. Cycling
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which type of scientific statement is defined as a statement of fact th…
C. law
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alexs doctor says he has superior strength and cardiorespiratory fitnes…
D. Yoga
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how did the collapse of the western roman empire affect the development…
The lack of a central government authority forced local rulers to take on more political and military responsibilities.
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7. a 3 kg object is moving in the +x-direction with a speed of 2 m/s at…
\( 18\space J \) (corresponding to option d)
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snow and ice are most likely to undergo temperatures, and dry winds. 7.…
d. all of the above ### Question 8
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which nutrient is important for the athlete to consume after they are d…
D. protein
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when working in the kitchen, when is it important to clean and sanitize…
D. before, during, and after
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cecelia is working out at the gym and using the heart rate monitor feat…
C. Decrease the intensity and incline of the treadmill
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which snack would be the best choice for a person with osteoporosis? a.…
D. cottage cheese with peaches
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question 19. which food contains cholesterol? a. eggs b. tomatoes c. cu…
A. eggs
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sandy is an 8th grade student who wants to eat healthy. look at what sa…
B. French Fries C. Meatballs D. 2 scrambled eggs E. Takis Butter Double hamburger with two pieces of cheese on a sesame seed bun Candy Bar
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alexs doctor says he has great strength and flexibility, but she is wor…
C. Rollerblading, because it is aerobic with long duration
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the chart below shows four teammates target heart rate zones. their coa…
Tyrell (since his average heart rate of 175 bpm is the highest percentage of his target heart rate zone, calculated as \(\frac{175 - 140}{183 - 140} \approx 81.4\%\), higher than …
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question 29 3 pts conversion rates to islam (in thousands) according to…
D. For a while Islam did not grow fast. The increase in the number of converts grew for a long time, then the increase in the number of converts leveled off/plateaued.
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which method should be used to decide a good source of nutrients when r…
B. 5% - 20% rule
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(01.06 lc) which of the following technologies would be most useful in …
C. Wrist and chest monitor
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question 17. which symptom is most commonly associated with bulimia? a.…
D. eroded tooth enamel
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mason joined the water polo team at his school. as part of his conditio…
B. Increase the speed at which he runs
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question 16. what element is missing from the recipe below? presto chic…
C. instructions
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question 15. which type of food will prevent scurvy? a. vegetable oils …
D. citrus fruits
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question 2 2 pts why does peter salem agree to join the militia and hel…
D. He could gain his freedom in exchange for military service.
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a certain medicine is given in an amount proportional to a patients bod…
176
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(01.02 mc) miguel has been working hard at football practice. he is exp…
D. Heat stroke
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(01.02 lc) what action can help keep you safe when active on a hot and …
D. Drink water throughout your workout to stay hydrated
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create a method difftree(segments=3) that draws a tree. a tree in this …
The Python code to implement the `dirtree` function is as follows (assuming Tracy graphics environment): ```python from turtle import * def dirtree(segments=3): # Draw the brown t…
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scientific method an experiment tests the hypothesis under controlled c…
Natural Science - Environmental Sciences
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select the correct answer. a geologist gathered data about the total sh…
D. 143 feet
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(01.01 lc) which pair of activities will accomplish the most vigorous p…
D. Rock climbing and hiking
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(01.01 lc) which of the following is only a muscle - strengthening acti…
B. Sit - ups
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(01.01 lc) you are interested in becoming more physically fit, but you …
B. Try different activities to find something you enjoy more
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(01.01 mc) a student wants to become more active but is feeling overwhe…
A. Find a moderate activity that she enjoys
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the height of a 0.5 - liter orange juice box with a square base is a fu…
5
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question 11. which is the purpose of using color coded cutting boards d…
B. to reduce the risk of cross contamination
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Question was provided via image upload.
False (the option with the blue dot, which is the "False" option in the first question) ### Question 41 (Lidar usage)
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what device is used in the technique known as magnetometry? ○ lidar ● f…
B. Fluxgate gradiometer (assuming the options are labeled A: Lidar, B: Fluxgate gradiometer, C: UAP, D: None of the above as per typical multiple - choice formatting) ### Second Q…
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which is the smallest division of geologic time? a. period b. era c. eo…
D. Epoch
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question 9 of 10 what event marks the beginning of earth’s current era?…
C. A mass extinction
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away from the point of attachment is: proximal posterior distal anterior
C. Distal
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the cenozoic era began about ______ years ago. a. 1.8 million b. 200,00…
C. 65 million
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sort the processes based on whether they store or release carbon. volca…
Store carbon: fossil fuel formation, limestone formation Release carbon: volcanic activity, fossil fuel combustion
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what is another name for the resource known as steatite? sandstone sars…
C. Soapstone (assuming the options are labeled A: Sandstone, B: Sarsen, C: Soapstone, D: Spotted Dolerite; if original labels differ, adjust to match, e.g., the option with "Soaps…
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question 10. which food group does the shaded area represent? image of …
A. protein
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question 6 of 10 which of the following did not occur during the cenozo…
D. The rise of the dinosaurs
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which is the most nutritionally sound meal for a three generation famil…
D. scrambled eggs, whole wheat toast, fruit salad
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how does carbon move during each geological process? match each process…
- fossil fuel combustion: Carbon moves from the geosphere to the atmosphere, mostly due to human activities. - fossil fuel formation: Carbon moves from the biosphere to the geosph…
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question 16 3 pts in 301 ce, the emperor diocletian published the edict…
D. There could have been a shortage of slaves on the market as a result of the price law.
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question 19. intensifying climate change. body paragraph 1 (topic sente…
B. Summarize that pollutants damage health, water, and climate, reinforcing the main points.
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which is the condition in which the pancreas produces insufficient insu…
C. diabetes mellitus
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she arose at length and opened the door to her sisters importunities. t…
The last line is ironic because Mrs. Mallard’s “joy” is misinterpreted by the doctors. She had felt liberated by her husband’s supposed death (embracing freedom from marital oppre…
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what rock type was used to build stonehenge? ○ quartz ● sarsen ○ limest…
B. Sarsen (assuming the option with Sarsen is labeled as such; from the given options, the selected one is Sarsen) ### Second Question (Maya main crop)
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how might a rapid increase in atmospheric co₂ levels affect marine orga…
First dropdown: more Second dropdown: acidic Third dropdown: dissolve (Note: Depending on the exact options in the dropdowns, the wording might be slightly different, but the conc…
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according to research studies, which are two benefits enjoyed by famili…
D. more healthful eating patterns and emotional bonding
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question 3 of 10 human beings as we know them have existed for about __…
C. 200,000
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question 2 of 10 overall, how has the climate changed during the cenozo…
C. It has cooled.
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what caused the disappearance of land bridges? a. a mass extinction b. …
D. The end of the Ice Age
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she arose at length and opened the door to her sisters importunities. t…
The subfield is Arts - Literature.
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question 3. acci, semisweet chocolate chips (sugar, chocolate, dextrose…
C. enriched flour
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question 12 3 pts in 301 ce the emperor diocletian published the edict …
B. Young slaves (but not too young) were the most valued
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a common mistake when first making a compost pile is to use too many fo…
1. It allows the compost to break down in the most efficient manner.
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how might a rapid increase in atmospheric co₂ levels affect marine orga…
First blank: carbonic acid; Second blank: more; Third blank: dissolve
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question 2. why is it beneficial for someone who is anemic to include m…
A. beef contains high amounts of iron
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question 10 of 10 which would most likely have caused the giant ice cap…
D. Increased greenhouse effect
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who wrote a book about aliens that translates in english to recollectio…
Erich von Däniken (the option with the blue dot: Erich von Däniken) ### Question 12 (Electrical lighting in Ancient Egypt):
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question 9 of 10 why are no rocks found that date from the first 800 mi…
B. Earth was too hot to have solid rocks at that time.
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question 8 of 10 which era makes up the vast majority of earth’s histor…
D. Precambrian
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the atomic mass of an atom is equal to a. the total mass of its protons…
B. the total number of its protons and neutrons.
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question 7 of 10 the ______ era had many extinctions because of large v…
D. Paleozoic
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what processes caused coal to form? a. volcanic explosions b. glacier f…
C. Pressure and heat
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year co₂ (ppm) 1960 317 1970 326 1980 339 1990 354 2000 371 2010 390 wh…
C. 339 ppm (assuming the options are labeled with C for 339 ppm; if the options are in order as given, the third option: 339 ppm)
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question 6 3 pts the dotted lines on this map show atlantic ocean medit…
C. Trade routes
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which was not produced by volcanic outgassing? a. sulfur b. oxygen c. c…
B. Oxygen
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question 5 3 pts monsoons bring rain to india, but they can also bring …
C. Flooding
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9. which process is primarily responsible for the transfer of heat indi…
The option corresponding to "convection" (the second option from the left, with the label "convection").
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question 4 of 10 match the time frame listed on the left with the chara…
- End of the Paleozoic era : Most of Earth a desert - End of the Mesozoic era : A layer of iridium deposited all over Earth - Mesozoic era : Age of the dinosaurs
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carbon is one of the most abundant elements in the universe. it is form…
does not change... changes
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medical terminology u-v-x interactive worksheet medical terminology ter…
The worksheet is completed by filling each row with the appropriate P/R/S (Root for most), Definition, Example, and Meaning of Example as explained above. For example, for "uve/o"…
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7. indicate the direction a substance with less density will move. opti…
A. up (assuming the first option is "up" as per the visible text "up" in the options)
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which of the following is not a disadvantage to trenches? they are very…
C. Takes a while to build (assuming the blue option is labeled as such; in the image, the blue option is "Takes a while to build")
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what problem have scholars noted about the comet research group’s data …
B. The materials they use date to the wrong period ### Second Question (Evidence of Advanced Civilization in Ice Age)
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5. which machine produced the most heat energy? * test of fuel efficien…
D
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what does graham hancock now think caused the cooling period 12,800 yea…
B. A cosmic impact ### Second Question (What evidence does the Comet Research Group use...):
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4. energy from the sun reaches earth mainly by the process of conductio…
radiation (the option labeled "radiation")
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what is the most parsimonious explanation for the creation of the bimin…
B. Geological forces formed the road ### Second Question (Post - Ice Age Cool Period)
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question 2 (2 points) monsoons are rainstorms that cover the indian sub…
False ### Question 3 (River on Indian Subcontinent)
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3. which is the best definition for conduction? the transfer of thermal…
The option: "The transfer of thermal energy through contact" (the third option from the left, or the one with that text)
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spread of farming to 1 b.c. development of systematic agriculture: befo…
A. Africa, South America, North America, Europe, and Asia
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question 1 of 10 which would most likely trigger a climate change that …
A. Formation of a supercontinent
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2. which process is most responsible for the temperature changes that w…
C. conduction of heat through the aluminium bar
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question 1 (10 points) which of these are countries on the indian subco…
a. India, b. Sri Lanka, d. Nepal, g. Bhutan, h. Pakistan
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which government agency is responsible for making sure medications are …
c. The Food and Drug Administration (FDA) ### Question 45 (Negative Health Effects of Barbiturates)
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23 which of the following is not true of trenches? they are 8 feet tall…
The option "Dug in a straight line to offer the best line of sight" (the orange - colored option with this text)
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1. over the next 15 minutes, which changes would most likely occur? the…
The temperature in cup A will decrease and the temperature in cup B will increase. (The option with this description, likely the fourth option in the list: "The temperature in cup…