生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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name: 1. what is sensory input? a. something that a person can see, sme…
A. something that a person can see, smell, touch, taste, or hear ### Question 2
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the great migration: with jim crow laws and widespread racism in the so…
B. Jazz music (assuming the middle option is labeled as such, if the options are ordered as rhythm and blues, jazz music, rock and roll, then the correct is the middle one: "jazz …
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the great migration: with jim crow and widespread racism in the south l…
The third option: a movement of African Americans expressing their identity and pride with art, music, and literature
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instructions: look up vocabulary words with the correct definition. voc…
Natural Science - Physics
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indian reorganization act - this act was passed in 1934 under president…
the Indian Self - Determination Act
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influence on american political thought - in 1754, benjamin franklin re…
A. The Iroquois Great Law of Peace
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in response to conflicts among these nations, a leader known as the gre…
B. The Great Peacemaker
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18. what is the earths closed system? 19. ____________ is the most basi…
The Earth is a closed system for matter (matter is recycled internally, energy from the Sun enters, but significant amounts of matter do not leave Earth's system). ### Question 19:
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which pair of neurotransmitters has received the most attention as a po…
dopamine and serotonin ### Second Question (Type of Delusion)
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question 6 1 pts which could best be described as dazzling? ○ the sun ○…
the sun
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which glands produce and secrete specific hormones tailored to its func…
A. endocrine glands
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what type of hormones are responsible for facilitating communication be…
neurotransmitters (the option labeled "neurotransmitters")
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instructions: use evidence from the unit and the road proposal material…
To solve, follow these steps: 1. Identify road options from the road proposal materials. 2. For each option, analyze short - and long - term impacts on ecosystem components (e.g.,…
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2. the graph below shows the population of one pack of wild dogs in kru…
(Depends on Question 1’s graph. Example: If Question 1’s graph was a smooth population curve, this graph has more abrupt fluctuations. If it was a similar wild dog graph, trends m…
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how do african wild dog pack populations change over time? to understan…
The graph should have a vertical axis labeled "Population" and horizontal axis "Time (Years)". Plot points for each year (0,10) to (10,90) and connect them, showing a linear (or n…
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how are mutations and meiosis similar? (1 point) they both can pass on …
A. They both can pass on genetic variations that can be inherited.
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how are mitosis and meiosis similar? (1 point) they are both caused by …
B. They are both forms of cell division.
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how are somatic cells different from gametes? (1 point) somatic cells c…
The correct option is: Somatic cell mutations are not passed to the next generation.
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a new species of plant is found in the rainforest. how can genotyping h…
B. Can compare similarities found in reference sequences to determine any potential relations (assuming the second option is labeled B; if the original options had labels like A, …
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meiosis is a type of cell division that is specific to (1 point) ○ sper…
B. sex cells.
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which statements about tornadoes are true? check all that apply. about …
B. A tornado looks like a funnel, C. Tornadoes are deadly atmospheric storms that cause millions in damages each year, D. Tornadoes can reach wind speeds of more than 300 miles pe…
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read the following article: an emergency has been declared in washingto…
Centers for Disease Control
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read the following article: an emergency has been declared in washingto…
(Assuming the correct option is one of the radio button choices, for example, if the radio button for Alan Melnick is the correct one, then) The option with Alan Melnick (the radi…
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writing journal how to build writing stamina just do it. don’t overthin…
Arts - Writing
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writing journal made up monday make up a story about the painting or 1)…
Arts - Writing
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8. how did industrialization change the way goods were produced in the …
It shifted production from small workshops to large machine - powered factories ### Question 9
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22. trees in an apple orchard planted in even rows exhibit which disper…
c. Uniform ### Question 23
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13. what is the impact of increased levels of greenhouse gases on earth…
c. Enhanced greenhouse effect leading to global warming ### Question 16
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read the following excerpt from a student essay. how can the writer bes…
by moving the last sentence closer to the beginning
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read the following excerpt from a student essay. how can the writer bes…
by introducing the topic before giving details
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what is traditional agriculture powered by? coal humans or animals petr…
B. humans or animals
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8. what is ammonification in the nitrogen cycle? a. the uptake of nitra…
d. The breakdown of organic matter by decomposers, releasing ammonia back into the soil ### Question 9:
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around 10,000 years ago, the neolithic revolution occurred. what was an…
The cultivation of wheat
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1 which of the following statements about the carbon cycle is accurate?…
d. Decomposition releases carbon dioxide back into the environment ### Question 2
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read the following paragraph from the first page of betty crockers new …
The 1961 version of Betty Crocker’s New Picture Cook Book includes a wide range of recipes intended to encourage cooks to both perfect old favorites and try out new flavors in the…
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score on last try: 0.75 of 1 pts. see details for more. at least one sc…
The initial size of the culture is approximately \(\boldsymbol{29}\) (or more precisely \(\frac{50}{\sqrt{3}}\approx28.87\)) bacteria.
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part 1 - general science question what is the function of enzymes in th…
D. speed up chemical reactions
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question 15 the count in a bacteria culture was 100 after 10 minutes an…
s (Approximate): - Initial size: \( \boldsymbol{\approx 29} \) bacteria - Doubling period: \( \boldsymbol{\approx 5.58} \) minutes (or \( \approx 5.6 \)) - Population at 75 minute…
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part i - general science snakes flick their tongues because they a are …
B. taste odors in the air
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art 1 - general science an animal that is seasonally inactive for a lon…
D. hibernating.
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sections 4.5 - 4.6 score: 9/15 answered: 9/15 question 10 the doubling …
(Initial population): \(\frac{4375}{16}\) (or \(273.4375\) or \(273\) if we round to the nearest whole number) ### Part 2: Population after 5 hours
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sections 4.5 - 4.6 score: 8/15 answered: 8/15 question 9 a bacteria cul…
The size of the bacterial population after 60 minutes is \(\boldsymbol{6000}\), and after 5 hours is \(\boldsymbol{1536000}\)
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a caged bird with clipped wings and tied feet is a metaphor for being k…
The free bird is a metaphor for a free person. The caged bird is a metaphor for an oppressed person. Angelou supports each extended metaphor by comparing the birds. Angelou uses t…
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read this sentence from paragraph 4 of the passage. these giant factory…
C. GPS and to locate (assuming the options are labeled A to D, with C being "GPS and to locate")
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part 1: natural sciences question 9 of 15 an animal seen nursing its yo…
B. a mammal
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part 1 general science question 7 of 15 which of the following undergoe…
B. tad
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part i - general science question 6 of 15 which branch of science deals…
C. seismology
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part i - general science question 1 of 15 the specialized bird feet sho…
A. adaptations
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match each term to its description. match\tterm\tdefinition \tlaws\ta) …
Laws - B) A system of rules that regulate the behavior of a community Conservation - A) Saving of a resource by managing how it is used Politics - C) The activities associated wit…
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which of the following is an ecosystem service? air pollution filtratio…
Seed disbursement (Note: Likely a typo, should be "Seed dispersal")
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61 this excerpt is about a scientific advancement in the food industry.…
A. There is increased demand for more sustainably produced meat.
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question 9 3 pts examples of international labor issues include all of …
- Question 9: stock value declines - Question 10: All of the answers are correct
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which of the following describes the reaction we observed and measured …
Catalase breaks down hydrogen peroxide into oxygen and water ; Catabolic
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a substrate binds to the ____ of the enzyme. this now forms the enzyme-…
For the first question: Active Site. For the second question: Hydrogen Peroxide (\(H_2O_2\)).
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which of the following correctly identifies a difference between eukary…
- First question: Prokaryotic cells lack membrane - bound organelles, such as the mitochondria, while eukaryotic cells contain these organelles. - Second question: Smooth ER.
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3. most of the territories in south america sought independence from sp…
D. armies that formed in opposition to the government put in place by revolutionaries (assuming the last option is D; if options are labeled differently, adjust accordingly)
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revolution in latin america quiz h whg: modern world hist a o / struggl…
freedom from the oppression and cruelty of slavery
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revolution in latin america quiz h whg: modern world hist a 0 / struggl…
The option "He was a poor Catholic priest who was executed after leading a peasant revolt against the Spanish army." (the second option in the list)
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question 3 of 10 what is one characteristic of journals and diaries tha…
C. They are usually written in first person.
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which of the following statements about reagents is false?\ sudan iii t…
- For the first question: The false statement is "Benedict's Reagent tests for Starch". - For the second question: The correct option is "It forms a blue - colored complex with th…
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46 which statement describes the role of laissez - faire practices invo…
D. The U.S. government did not regulate how private businesses operated.
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question 5 of 5 what did some of the indians the frinks encountered do?…
D. Keep watch over the Frinks at night
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a researcher is conducting an experiment to determine how different amo…
Independent variable: amount of daily exercise, Dependent variable: systolic blood pressure
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question 4 of 5 which of these is a hardship margaret frink says they e…
B. Extreme cold
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which of the above shows type iii illustrating a high death rate among …
C
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question 17 what stage of meiosis is shown in this photo? telophase i t…
Anaphase I
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which structure is indicated by number 5 on the following sheep heart? …
Mitral or bicuspid or left atrioventricular valve
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question 11 (2 points) in the context of the milestones of language dev…
B. an increased use of abstract words ### Question 12
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question 11 the image above shows ______ muscle tissue skeletal (striat…
Smooth
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water, water everywhere? earth and space science studies changing ecosy…
B. When did Pepsi meet its goal of becoming 20 percent more efficient and how much money did this save the company?
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which organelle is indicated as 1 in this paramecium figure? micronucle…
Contractile Vacuole
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37 this excerpt describes events leading up to u.s. involvement in the …
B. He was informed of China’s military support of North Korea.
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question 3 (2 points) _______ uses established rules to draw conclusion…
B. Reasoning; decision making ### Question 4
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you set up a dialysis tubing experiment following the figure below. aft…
The liquid in the dialysis tube would have blue - black inside, and the liquid in the beaker would be yellow - brown.
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what does the difference between a and b in this graph indicate? graph:…
A is the reaction without an enzyme, B is the reaction with an enzyme.
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question 5 a scientist used biuret reagent to test 2 clear liquid subst…
C. negative ; positive
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multiple-choice question what famous war did teddy roosevelt fight in? …
The Spanish-American War
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the molecule shown above is a _____ molecule and we use ______ reagent …
Glucose ; Benedict's
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a (blue) and b (orange) are a before and after for a chemical test. whi…
Benedict's
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which of the following is an example of literary nonfiction? a. a scien…
B. A personal memoir
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question 19 of 20 which statement is most clearly objective? a. stronge…
C. Professor Summers begins her essay by discussing hunger.
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read the following scene: he slowly climbed the castles well - worn ste…
A. A melancholy, gloomy tone
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which option is the best example of internal rhyme? a. i bent to open t…
C. He received a call / about a bill / before he fell.
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25 how have innovations in communications influenced the u.s. economy? …
D. Information technology has become interconnected across industries.
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what is the term for all the traits passed biologically from parent to …
B. heredity
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question 8 according to freud, which part of the psyche represents biol…
B. id
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which is an example of an inherited trait? (1 point) ○ tattoo ○ scar ○ …
C. eye color
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a study shows that 28% of the population has high blood pressure. the s…
The third relative frequency table (the one with "Has high blood pressure" row: 9%, 19%; "Does not have high blood pressure" row: 62%, 10%; totals 71%, 29%, 28%, 72%)
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multiple-choice question john scopes was found __________ of teaching e…
guilty
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name sam currahed date class time line activity 10 revolution and enlig…
To complete the activity, match events to fields and explain their significance (sample entries above guide the process). For example: - **Science/Mathematics**: Event = 1687 Newt…
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scientific investigation question id : 2037139 tom is conducting an inv…
B. Real scientific investigations often require flexibility and adjustments.
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2)-the federal reserve conducts monetary p which is best defined as: a.…
d. Manipulating the size and growth of the money supply to improve economic performance.
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question 1 1)-m1 is defined as a measure of the money supply that inclu…
a. Checking accounts and currency in the hands of people ### Question 2 (partial, assuming the full options are about monetary policy): (Note: The visible options are cut off, but…
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jackson buries seeds in the soil in three plastic cups to investigate s…
A. The control is the cup placed outside because it will receive a natural amount of sunlight, E. It is a fair test because the only thing different about each cup is the amount o…
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in a recent experiment, anti - bacterial hand sanitizer was compared to…
D. rubbing hands in warm water
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control group question id : 2036119 a scientist is testing the effect o…
C. To compare with the group that receives the new plant food
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a farmer wants to compare the effects of a new fertilizer to his curren…
D. Group D
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alice is performing an experiment to determine which mouthwash kills th…
C. The experiment is well designed and has a valid control.
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a student is setting up an experiment with several plants. her teacher …
A. To make sure the plant would have grown under normal circumstances
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noticing that he stood out even in comparison with the other pages. wha…
B. It implies that Japanese culture valued excellence and beauty, but also conformity and that being too noticeable or different could have a social cost.