生物
細胞生物学、遺伝学、生態学、生命科学の基礎。
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question 6 when competition increases, populations will ________. incre…
decrease
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10. base your answer on the information and graph below and on your kno…
B. The corn yield may be reduced by about 20% because of the delay in planting.
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question 5 1 pts organisms need only biotic factors to survive. true fa…
False
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a student wants to investigate competition between two organisms. for t…
D. require the same resources
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base your answer on the graph below and on your knowledge of biology. t…
B. Men that continued to smoke had an approximately 16% risk of death, and those that stopped at age 30 had a lower risk.
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question 3 1 pts an increase in which of the following factors is likel…
B. Population of the organisms
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eagles and grizzly bears live in the same habitat. which of the followi…
C. Both grizzly bears and eagles feed on salmon (fish).
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eagles and grizzly bears live in the same habitat. which of the followi…
First question: Both grizzly bears and eagles feed on salmon (fish). Second question: Population of the organisms
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data analysis #3 (10 points) different plant species require different …
| Plant Species | Amount of Direct Sunlight Exposure (hours) | Percentage of Plants with Flowers | | ---- | ---- | ---- | | [List plant species] | [List exposure hours] | [Leave b…
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question 3 extra credit is offered in this course true false question 4…
Question 3: A. True Question 4: B. False
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question 1 how do i, professor vega, prefer to be contacted? office pho…
Question 1: B. HCC email (School email) Question 2: A. True
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question 2 match the following effective negotiation strategies with th…
1. b. communication skills 2. a. BATNA 3. c. positive attitude
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find the error with subject - verb agreement. select the incorrect verb…
Incorrect verb: address; Correct verb: addresses
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choose the two best pieces of evidence that support the claim you chose…
Zebra mussels take water and food resources from native species in the water ecosystem. Zebra mussels take space/shelter resources away from the native species in the water ecosys…
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question 7 1 pts will the water ecosystem survive with zebra mussel num…
No, the ecosystem will not survive because zebra mussels take resources from the ecosystem they were introduced into and cause harm.
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question 6 1 pts when competition increases, populations will ________.…
decrease
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what position on international trade did president wilsons fourteen poi…
There should be a reduction of trade barriers among nations.
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question 5 organisms need only biotic factors to survive. true false qu…
B. False
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question 4 1 pts a student wants to investigate competition between two…
D. require the same resources
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question 3 1 pts an increase in which of the following factors is likel…
Population of the organisms
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6. what do you think are the best reasons to vote?
1. Influence on governance and policies. 2. Accountability of elected officials. 3. Representation of diverse interests. 4. Promotion of civic participation.
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question 1 1 pts what is patronage politics? a form of politics that fa…
a system where political leaders would secure support by using the spoils of office to reward allies, family, and friends
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2. in diffusion, molecules move across a cell membrane from an area of …
2. Simple diffusion doesn't require transport proteins; facilitated diffusion does. 3. Energy (ATP) is required for active transport to move substances against the concentration g…
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select the three prepositional phrases. american businessman dennis tit…
to the International Space Station, with two Russian cosmonauts, on this historic flight
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2. in diffusion, molecules move across a cell membrane from an area of …
2. In diffusion, molecules move without transport proteins from high to low concentration. In facilitated diffusion, transport proteins are involved in the high - to - low concent…
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handout 8 analyzing the hitler letter hitler states: first, the jews ar…
Ethos: Hitler defines Jews as a race to seem authoritative. Pathos: Portrays Jews as 'dangerous' to incite fear. Logos: Uses language - use analogies to 'logically' classify Jews.
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on a flight from chicago, illinois, to denver, colorado, the typical cr…
The slope of the ascent is approximately 2610.59. It means that for every one - mile increase in the distance from the airport during the ascent, the altitude of the jet increases…
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a small model car with mass m travels at constant speed on the inside o…
$t = 2.85s$
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question a researcher tracks a bacterial population in thousands of bac…
The average rate of change is $- 1.500$ thousand bacteria per hour. It represents that the bacterial population is decreasing at a rate of $1.500$ thousand bacteria per hour over …
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name: period. part 5 - nervous system & response to stimuli the nervous…
13. b. Brain and spinal cord 14. b. They protect the body by acting quickly. 15. a. Organs are made up of groups of specialized cells that all do the same job. 16. No, it is not f…
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which of the following were results of the 1980 election? check all tha…
Reagan won by a landslide. Republicans gained control of the senate. Conservatives called this the "Reagan Revolution."
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a student drinks a lot of water. which response is most likely to happe…
1. a. The kidneys remove more water as urine. 2. Negative feedback counteracts changes to maintain a stable internal environment. For example, in temperature regulation, when body…
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the united states was part of the conflict in bosnia during clintons pr…
Serbia signed a peace agreement.
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name: maybelyn mom - period: date: part 2 - the digestive system & nutr…
4. a. Break down food and absorb nutrients 5. b. Small intestine 6. Muscle tissues contract to churn food, and specialized stomach cells secrete enzymes for digestion. 7. b. Kidne…
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which statement best compares events in egypt, libya, and tunisia durin…
A. In Egypt and Tunisia, pro - democracy uprisings led to a mostly peaceful revolution. In Libya, it led to civil war.
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1. which list shows the correct order of levels of organization in the …
1. b. Cell → Tissue → Organ → Organ system 2. c. Tissue 3. Specialized cells can perform specific functions efficiently for the body's overall operation.
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proteins lipids carbohydrate chains cholesterol the ____ in the plasma …
cholesterol
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asian empires - the ottomans directions: as you read pp 89 - 92, use th…
A. Military strength, strategic location, effective governance, religious appeal. B. Weakening of Byzantium, Ottoman siege preparations, use of cannons in the final siege. C. Expa…
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movement of molecule x (1) high concentration → low concentration (2) h…
(2) high concentration → low concentration, not used
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4. what is the role of a negative feedback loop?
To maintain stability in a system by counter - acting changes and bringing it back towards equilibrium.
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in this activity, you will explain what you just learned about c pick t…
B. Carbon Dioxide
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why is homeostasis compared to cruise control?
Both homeostasis and cruise control work to maintain a stable set - point. Homeostasis maintains stable internal body conditions such as temperature and blood sugar levels, while …
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in this activity, you will explain what you just learned about carbon a…
a. Fixation
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why is homeostasis compared to cruise control?
Both maintain a stable state by adjusting to changes to stay at a set point.
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use the sentences to answer the question. the international astronomica…
A. Although the International Astronomical Union determined that Pluto did not meet the criteria needed to be considered a planet, Pluto was downgraded to the status of a dwarf pl…
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70% in agriculture, commercial hunting and fishing or forestry; 8% in m…
nonfiction
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eukaryotic origins and multicellularity same genome, look different? ho…
C. Different genes are expressed in different cells.
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12. which does leviticus describe? a) rules for holy living b) wanderin…
a) Rules for holy living
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10. which feast did the israelites have in egypt? a) tabernacles b) pas…
B. Passover
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lets see what youve learned. question 7 of 10 there are many things tha…
B. Ignore your emotions
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1st amino acid asparagine 2nd amino acid cysteine 3rd amino acid valine…
mRNA, rRNA
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fill in the blank question the arrows point to filaments that make up t…
cytoskeleton
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which of the statements is evidence supporting the hypothesis that euka…
Chloroplasts and cyanobacteria have similar DNA sequences for shared genes.
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in 1621 in plymouth, what did the pilgrims do with the local native ame…
Celebrate thanksgiving with them due to their help
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question 9 of 10 which element allowed britain to become a great power …
B. Its large naval fleet
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many single - celled eukaryotic organisms have evolved complex life cyc…
genetic material from two haploid cells is combined.
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4. base on this document, identify robert friedmans point of view on th…
Friedman believes Gutenberg's invention had far - reaching positive historical impacts on culture and social change, yet the inventor faced personal hardship.
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3.2 explain how the relationship between the federal and state governme…
National government policies: Internal improvements, Subsidies, Tariffs, Public land disposal, Patents, Currency State government policies: Property, estate, and inheritance laws,…
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matching questions the cell membrane is made of two layers of phospholi…
1. D. Bilayer 2. C. Glycerol Head 3. B. Fatty Tails 4. E. Phospholipid 5. A. Cell membrane (plasma membrane)
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this excerpt is taken from john lockes second treatise of government, w…
During the 17th - century in England, the Glorious Revolution and the move away from absolute monarchy, along with the influence of the Scientific Revolution, led Locke and other …
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4. in the story, what changed in the ecosystem—nonliving things (abioti…
4. C 5. B
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gradually scientists came to challenge more and more what the ancients …
Scientists began to challenge ancient knowledge, developed new methods of inquiry, increased mathematical understanding, and used the printing - press to spread ideas. Many Europe…
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select all the correct answers. which two options describe wearable tec…
- the incorporation of technology into objects we use regularly - mobile technology that is extremely portable
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matching question match the organism to the components found in its cel…
Cellulose and lignin - Plants Cellulose - Algae Cellulose and chitin - Some fungi
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this graph compares the cost of room and board at educational instituti…
many students might choose an alternative living situation over paying room and board at a four year institution.
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the following passage is from a book by olympic gymnast laurie hernande…
The muscle was in my core, which is something you work in every event, so it wasn't an injury to risk aggravating.
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read the excerpts from two speeches on the same topic. answer the quest…
Excerpt 1 supports investing in public transportation, and Excerpt 2 advocates for considering alternatives like improving roads.
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read the text. the flying beetle known as the firefly or lightning bug …
cause - effect
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read the passage and then answer the question. symbiotic relationships,…
an organism that another organism lives on
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bird beak variation bird beak size is often related to the type of food…
B. An environmental change can make some organisms better suited for survival than others.
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the carrying capacity of a population is the dotted line on the graph. …
B. K
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read the excerpt from act iv, scene ii of romeo and juliet. capulet. no…
No clear answer can be provided due to incomplete information.
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which is the best way to complete the text? rana sylvatica, a species o…
hibernation; it
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this is for the woman with one black wing perched over her eyes: lovely…
simile
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note: please make sure to properly format your answers. all dollar figu…
f. $240 j. 12 n. $1164.12 s. $204.12 g. $175 k. 24 p. $1706.88 t. $131.88 h. $201 l. 18 q. $1390.14 u. $251.14 i. $98 m. 6 r. $993.06 v. $111.06
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shimmering is a collective defense behavior that researchers have obser…
C. Researchers think that shimmering in giant honeybees is a specific defense against hornets.
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2. give an example of how the organisms carry out these processes. some…
| Life Process | Tiger | Apple tree | |--|--|--| | Movement | Walks, runs to hunt | Grows towards light (phototropism) | | Respiration | Breathes air through lungs | Takes in oxyg…
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directions: select each correct answer. more than one answer may be cor…
possesses cytoplasm, possesses ribosomes, able to perform all life functions, possesses a cell membrane, possesses DNA
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write the first statement as a conditional. if possible, use the law of…
B. If an animal is a fish, then it has gills
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the raven (excerpt) edgar allan poe once upon a midnight dreary, while …
A. The fire is burning out
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in 1913, the armory show, an international exhibit of modern art, intro…
Roosevelt suggests that following the crowd is a tendency in many aspects of society, including art.
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multiple choice. choose the one alternative that best completes the sta…
B. 0.4
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the table lists some organelles and functions. only one pair is correct…
cell wall
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look at the list of some of kaliks potential expenses in the coming yea…
Cell phone bill Streaming service subscription Software subscription Gym membership Car insurance payment
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ss2202 - ocr_mvoa world history ocr semester b_2439802 economic integra…
the Soviet Union.
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list five words that contain the greek or latin root/affix chrom - color
1. Chromosome (a thread - like structure in cells with genetic information and has a color - related naming origin when first observed under a microscope). 2. Chromatic (relating …
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the formation of the united nations was a response to the post - war de…
the post - war desire for international cooperation
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andrew burnaby, an english minister, traveled around the thirteen colon…
There were too many differences between the colonies.
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the federal judicial system many courts make up the judicial branch of …
1. b. Supreme Court 2. c. district courts 3. a. district court 4. b. rule on cases from district courts 5. c. Supreme Court 6. It can rule on appealed cases. It can't try cases fr…
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7. mrs. ana believes that a diet high in fiber will help her chickens l…
a. The type of feed. b. The number of eggs laid. c. Chickens with fiber - rich feed. d. Chickens with standard chicken feed. 8. An independent variable is manipulated by the exper…
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types of bone cells osteoblasts and osteocytes (04:30 - 05:51) osteobla…
(04:30 - 05:51) Osteoblasts are cells that make **bone matrix**. They can mature into another type of cells called **osteocytes**. These cells maintain bone **structure** and make…
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analyze why it is important for biologists to report their results in s…
It is important for biologists to report their results in scientific journals for knowledge dissemination, peer - feedback, building on prior work, progress of the field, peer - r…
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the british government passes the stamp act. many colonists protest the…
C. Colonists protested taxes created by the British government. D. The French and Indian War ended before the Stamp Act was passed.
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27. which type(s) of rna is/are involved with the translation process o…
E. all of these are involved
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which of the following best describes a difference between prokaryotic …
D. Eukaryotic cells are more complex than prokaryotic cells because eukaryotic cells contain membrane - bound organelles
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which of the following describes the fundamental difference between pro…
B. Prokaryotic cells do not have a true nucleus or membrane - bound organelles
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the first organisms on earth appeared approximately 3.8 billion years a…
B. appearance of eukaryotic cells
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what type of cell is shown above? a. animal b. eukaryotic c. plant d. p…
D. prokaryotic
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the endosymbiont theory holds that mitochondria were originally bacteri…
C. I, II, III, and IV
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26. the allele that can be masked or hidden by another gene is said to …
C. recessive