生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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select all of the following that are characteristics of life. responds …
responds to stimuli (changes in the environment), made of cells, growth and development, adapt to their environment or go through evolution, obtains and uses energy (metabolism), …
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members of a softball team raised $1186.50 to go to a tournament. they …
Equation: $21.5x + 842.50=1186.50$
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question 19 of 20 how did mao zedong affect the political landscape of …
B. He established a rural form of communism as an alternative to Soviet Leninism.
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multiple - choice question adaptations are the result of ecology evolut…
B. evolution
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question 18 of 20 how can increased global trade during the industrial …
C. The steam engine allowed factories to produce enough goods that businesses began more aggressively seeking out foreign markets.
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question 11 of 20 which statement describes a similarity between the ko…
B. Both were proxy wars in which the United States, the Soviet Union, and China became involved.
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question 10 of 20 which statement describes a major similarity between …
B. Both revolutions were motivated by ideas about natural rights and popular sovereignty.
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question 10 of 20 which statement describes a major similarity between …
B. Both revolutions were motivated by ideas about natural rights and popular sovereignty.
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chapter 2: earth as a system (review) matching 1. open system 2. lithos…
1. j. a system in which both energy and matter are exchanged with the surroundings 2. d. the solid, outer layer of Earth that consists of the crust and the rigid, upper part of th…
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student exploration: cell structure activity a: plant cells get the giz…
Structures present in an animal cell but not in a plant cell: Centrioles. Structures present in a plant cell but not in an animal cell: Cell wall, chloroplasts, large central vacu…
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read the excerpt from gilgamesh: a new english version. at four hundred…
C. a vast setting of distant landscapes
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in the 1800s, the irish solved the problem of feeding a growing populat…
A. asexual reproduction and genetic sameness
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which of the following is an example of reproductive isolation? two pop…
two populations of finches that cannot produce viable offspring
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what proposed changes were made to boost the chinese economy that cause…
- allow workers to compete for wages - capitalist reforms that Mao viewed as anti - Communist - prosecute government officials
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chinas economic expansion after the cultural revolution is a result of …
new socialist reforms.
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mao zedong launched the cultural revolution in china in response to new…
new economic policies that threatened social equality.
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drag the terms on the left to the appropriate blanks on the right to co…
High temperatures or changes in pH can denature an enzyme, causing it to lose its shape and biological activity. Enzymes speed up chemical reactions by lowering the activation ene…
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how does the image of buddha tend to vary from statue to statue? some h…
All of the above options are correct as they each describe a way in which the image of Buddha can vary from statue to statue. So, the answer includes: A. Some have extended earlob…
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positive feedback loops can drive a system to extremes, while negative …
Negative feedback loop
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note to complete this question without using the drag - and - drop feat…
1. Stomach 2. Hydrolysis 3. Amylase 4. Appendicitis
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7. the picture shows a test for non - slip surfaces to be used on a ram…
7. A. Use the same shoe on each surface 8. C. Use the same kind of plant in all trials
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a student groups different types of cells as shown. which table heading…
1. Prokaryotic / 2. Eukaryotic
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two sisters have come to live with their uncle, mr. brooke. from middle…
4. Mr. Brooke "would spend as little money as possible."
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3 enzymes work best at optimal temperature and ph values. for example, …
a) Pepsin: 2; Lipase: 8 b) No. Stomach is acidic, lipase's optimal pH is 8.
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read the scenario. scientists are studying compounds in a newly discove…
starch
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slugs are common garden pests. they have skin that is semipermeable and…
C. Water inside the slugs' cells will diffuse out of the cells because there is a greater concentration of salt outside than inside the cells.
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always do this before driving anywhere. turn off your radio. check your…
C. Buckle your seatbelt.
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many states require drivers to use hands - free cell phones only. true …
True
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36 multiple choice 1 point what is the primary purpose of using a biolo…
To verify that sterilization conditions were achieved.
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matching 16. dfd 17. glucose 18. pss 19. aerobic exercise 20. pse 21. a…
16. I 17. C 18. No clear match 19. B 20. A 21. D 22. G 23. E 24. J 25. F
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lisa is also working on her own science fair project and wants to make …
Dependent variable: Plant growth (e.g., height, number of leaves). Independent variable: Amount of radio - waves. To perform the experiment, Lisa could set up a control group of p…
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reread passage 2, paragraph 8: so, after my mom’s ultimatum about my si…
to go back or withdraw
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12. which of the following is not a muscle protein? a) actin b) epimysi…
12. B. epimysium 13. B. Collagen 14. C. titan 15. B. freezing
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how does the shift in the narrators perspective about his sisters game …
The narrator did not expect his sister to care whether he went to her game.
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question 1-12 co₂ is returned to the atmosphere by all methods except c…
photosynthesis
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select two themes that are developed by the characterization and growth…
Families sometimes struggle to understand change. A person may not be aware of their own selfish behavior.
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passage 2: \family drama\ 1. \youre coming with us to watch your sister…
The narrator's use of the first - person point of view in paragraph 18 allows him to express how much he enjoys spending time with his family.
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definition characteristics word active transport examples non - examples
Definition: The movement of molecules or ions across a cell membrane from low to high concentration, requiring energy. Characteristics: Uses carrier - proteins, requires energy (A…
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carbon cycle examine the model of the carbon cycle. carbon is transferr…
as carbon dioxide
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how does the sisters revelation in passage 2, paragraph 11 enhance the …
Her confessions to the narrator help him realize that he was not considering her emotions, demonstrating that family dynamics are complex.
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how are cell transport mechanisms and homeostasis connected? use an exa…
Cell transport mechanisms help maintain homeostasis. For example, sodium - potassium pumps in human cells use active transport to regulate ion balance, which is essential for nerv…
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30 multiple choice 1 point which of the following is considered a high …
A. Glutaraldehyde
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the process of photosynthesis is essential in the oxygen - carbon dioxi…
Carbon dioxide; Oxygen
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question 3 - multiple choice alternating periods of economic expansion …
Business Cycle
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the paramecia in this image are single - celled organisms that live in …
Hypotonic
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question 6 - multiple choice the most desirable alternative given up as…
Opportunity Cost
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1. the word bio means life. what is a biotic factor? 2. the root a - me…
1. A biotic factor is a living organism or its products that influence an ecosystem. 2. An abiotic factor is a non - living element that affects an ecosystem.
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mutations are: a. heritable changes in genetic information b. spontaneo…
D. All of the above
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lesson 2 quiz i. directions use the vocabulary terms in the box to fill…
1. peers 2. heredity 3. environment 4. media 5. culture 6. - , social environment 7. + 8. + 9. - , Not all 10. +
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which part of the cell membrane is responsible for transporting ions, m…
2. Option Text, 6. Option Text
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which molecule would most easily pass through the cell membrane by diff…
D. Oxygen
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all of the following are forms of passive transport except - a osmosis …
C. a protein pump
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directions: read the passage and answer the questions that follow. pass…
The narrator explains that Thisbe dropped her robe while escaping the lion, but Pyramus assumes that the lion killed Thisbe.
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which process does the image show? a facilitated diffusion b endocytosi…
B. Endocytosis
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estion 1 - 2 s atmosphere is unique among the planets because it contai…
carbon dioxide
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life cycle of a tomato grade 1 science worksheet draw and label each st…
1. First box: Draw a small seed and label it "seed". 2. Second box: Draw a tiny sprout emerging from the ground and label it "sprout". 3. Third box: Draw a small plant with leaves…
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question 10 of 11 drag each internal hard - drive connector type on the…
SATA: Frequently used in modern computers to connect hard drives to the motherboard. SCSI: Usually found only in high - end servers, mainframe computers, and RAID storage devices.…
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how are cell transport mechanisms and homeostasis connected? use an exa…
Cell transport mechanisms are essential for maintaining homeostasis. For instance, the sodium - potassium pump in animal cells actively moves sodium ions out of the cell and potas…
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the ozone layer is important because it protects life from damaging ult…
Early life forms such as cyanobacteria carried out photosynthesis, releasing oxygen which reacted to form ozone, thus helping create the ozone layer.
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question 9 of 11 the image below illustrates the four common external c…
1. eSATA 2. SCSI 3. SAS 4. iSCSI
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osmosis practice match the terms below with their correct definition. 1…
1. Osmosis - The diffusion of water across a semi - permeable membrane. 2. Solvent - A substance, such as water, that is dissolving another substance in a solution. 3. Solute - A …
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what process is being shown in the image? a sodium potassium pump b act…
Part A: B. Active transport Part B: A. A protein is carrying the molecule out of the cell
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homeostasis - b.5c based on this information, are the paramecia likely …
hypotonic
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question 7 of 11 consider the external parts for a typical pc system (p…
A. HDMI B. Thunderbolt C. IEEE 1394 D. USB E. VGA
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below shows three types of osmotic solutions affecting blood cells. ide…
No specific answers can be provided as the rows' descriptions are not given. But the types are Hypotonic, Isotonic, Hypertonic.
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susan works in the research - and - development department. she recentl…
Susan has connected her drive to a USB 2.0 port, which does not have the required data transfer speed.
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10 multiple choice 1 point what is the term for microorganisms that are…
C. Nomal flora
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which part of the cell membrane is responsible for transporting ions, m…
2. Integral membrane protein; 6. Carrier - protein
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which molecule would most easily pass through the cell membrane by diff…
D. Oxygen
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slugs are common garden pests. they have skin that is semipermeable and…
C. Water inside the slugs' cells will diffuse out of the cells because there is a greater concentration of salt outside than inside the cells.
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students examine an image of cellular transport in their biology classr…
The molecules are moving against the concentration gradient (from lower to higher concentration) which is characteristic of active transport.
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all of the following are forms of passive transport except— a osmosis. …
C. a protein pump
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which process does the image show? a facilitated diffusion b endocytosi…
B. Endocytosis
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3 multiple choice 1 point during an infection control audit, staff were…
B. Ineffective disinfection leading to increased risk of healthcare - associated infections
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part b - identify the genre 9. a boy finds a dragon egg in his backyard…
9. Fantasy 10. Informational 11. Fable 12. Drama
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whats my job? assign an organelle to each job. use the word bank provid…
10. Chloroplast 11. Cell membrane 12. Ribosome 13. Vesicle 14. Nucleus 15. Endoplasmic reticulum 16. Cytoplasm 17. Golgi apparatus 18. Cytoskeleton 19. Vesicle 20. Mitochondria 21…
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what is a good way to communicate a distinguishing feature that could h…
Both birds have brownish - red feathers on their chest. However, on one bird, the brownish - red color extends to the neck and face, whereas the other bird has a black or brown he…
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the epidermis is composed of five cell types. match each type to its de…
Stem cells - Undifferentiated cells that divide and give rise to keratinocytes Tactile cells - Sensory receptors for touch Melanocytes - Cells that produce the dark pigments that …
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multiple - choice question why do we give animals scientific names? □ t…
to help us understand what type of animal we are talking about
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adequate protein intake is essential for cell growth and maintenance, i…
1. True 2. True 3. True 4. False 5. True
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7. how do the speakers in both passages address the financial aspects o…
7. A. The speaker in Passage 1 argues that the cost is too high for the honey program, but the speaker in Passage 2 lists profitable alternatives. 8. Part A: C. as a counter - arg…
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us ii - us history i review 1. what country originally settled in the u…
1. England 2. Taxation without representation (among other reasons) 3. 1775 4. George Washington 5. 1776 6. Articles of Confederation (later the US Constitution) 7. Freedoms of sp…
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3. for each enzyme in model 1, circle the ph that best represents the e…
The rate of the pepsin - catalyzed reaction at pH 1.5 is higher than the rate of the lipase - catalyzed reaction at pH 1.5. ### 5.
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what principle is defined as a theory of governance in which the govern…
Limited Government
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plague 101 national geographic video directions: as you are watching th…
1. High - mortality and social/economic upheaval 2. Medical and public - health progress 3. B. Rodents and Insects 4. C. Silk Road 5. Diseases 6. One of the earliest major pandemi…
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the main, or central, idea of the passage is the magna carta set the st…
It illustrates the effect of the Magna Carta on English governance.
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a step for democracy one of the most important years in the history of …
The Magna Carta set the stage for democratic governments by affirming the rights of citizens to participate in government.
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the main, or central, idea of the passage is fevers are useful because …
It describes one manner in which fevers fight infections.
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multiple choice question this type of epithelium is known for its abili…
A. ciliated simple columnar epithelium
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the most diverse, abundant, and widely distributed tissue in the body i…
connective
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which type of epithelium is in the lining of the lung air sacs? o trans…
simple squamous
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match the epithelial cell type on the left with its location in the bod…
nonkeratinized stratified squamous - body openings like the oral cavity, vagina, and anus keratinized stratified squamous - epidermis of skin pseudostratified ciliated columnar - …
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fill in the blank question in the epithelial picture provided, letter a…
Cilia; simple
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question 3 (1 point) pathophysiology involves the study of: ○ the struc…
Question 3: functional or structural changes resulting from disease processes Question 4: determine the best treatment and the prognosis Question 5: the patient is at high risk fo…
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the best definition of the term prognosis is the precipitating factors …
1. predicted outcome or likelihood of recovery from a specific disease 2. Cells appear relatively normal. 3. functional or structural changes resulting from disease processes
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9. modeling with mathematics two newspapers charge a fee for placing an…
The Greenville Journal charges less per line. The total costs are the same when there are 5 lines in the advertisement.
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a scientist has four petri dishes of different sizes. each dish contain…
Dish C and Dish D have approximately the same population density
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remaining time: 07 minutes, 32 seconds. question completion status: 3. …
adrenal glands
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remaining time: 08 minutes, 26 seconds. question completion status: no.…
B. testes
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question 15 which of the following is a target for thyroid - stimulatin…
Question 15: thyroid gland Question 16: all of the above