Biology
Cell biology, genetics, ecology, and life science fundamentals.
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multiple choice question which best describes the process of chemiosmos…
The mechanism by which ATP is produced as a result of the flow of electrons down a concentration gradient.
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multiple select question select all that apply select the statements ab…
All of the statements (Carotenoids are accessory pigments that absorb light in the blue and green regions of the spectrum; Carotenoids produce the colors in carrots and sweet pota…
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statement by the virginia convention, formerly known as the house of bu…
1. C. The formation of the Committees of Correspondence because it fostered colonial unity against the British 2. C. have representation in setting their own internal economic pol…
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fill in the blank question chlorophylls absorb most strongly in the vio…
green
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which of the following is most likely to be included in a traditional j…
key words such as what, when, where, who, how, and why
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2. scientists continued to observe the butterfly population for approxi…
Natural selection, genetic drift, mutation, or gene flow may have caused the change in allele frequencies.
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question 28 1 pts the most common type of cartilage is elastic. hyaline…
Question 28: B. hyaline Question 29: B. fontanels Question 30: B. female
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and types of cell structures/ molecules needed for the process. 11. end…
| Feature | Endocytosis | Exocytosis | |--|--|--| | Direction of Substance Movement | Into the cell | Out of the cell | | Vesicle Formation | Cell - membrane invaginates to form a…
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ordering question. click and drag on elements in order. place the steps…
1. Ribulose 1, 5 - bisphosphates (RuBP) molecules combine with new carbon dioxide molecules to continue the cycle. 2. Six carbon dioxide molecules combine with six 5 - carbon comp…
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the number of revolutions, r, made by a tire traveling over a fixed dis…
The constant of proportionality is 108. The inverse - variation equation is $r=\frac{108}{d}$. The number of revolutions for a 18 - inch diameter tire is 6.
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multiple select question select all that apply which statements about c…
The breakdown of water is essential for providing the protons ($H^+$) necessary to drive ATP synthesis during chemiosmosis. As hydrogen ions (protons) move through ion channels ac…
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multiple choice question which is the first step in electron transport?…
Light energy excites electrons in photosystem II, releasing an electron into the electron transport system.
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due nov 7 by 11:59pm points 40 submitting an external tool available un…
C. Calling Bill to ask what happened might be risky. But then, as he watched Daisy...
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question 15 of 20 which sentence most clearly describes a plot, as oppo…
C. A basketball team defeats its longtime rival in a championship game.
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bonus worksheet 5: student activity name: madison clarke each of the st…
1. Alcohol affects vital organs including the brain. It can damage brain cells and disrupt normal brain function, and also impacts organs like the liver and heart. 2. Drinking alc…
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2.012) the gray wolf is a predator that keeps the herd numbers of elk a…
2.012) D. a keystone species 2.013) B. mutualism 2.014) A. commensalism 2.015) D. heat
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choose the best answers. some — perform chemosynthesis to form the bott…
A. archaebacteria
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use complete sentences; an outline or bulleted list alone is not accept…
(a) Van Cleve sees ineffectiveness, Freedman sees effective power - exercise and evolution. (b) Shays' Rebellion shows government weakness under Articles, supporting Van Cleve. (c…
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how does the resolution of a microscope help you to observe different s…
A microscope's resolution is crucial as it determines the ability to distinguish fine details. Higher resolution means that the microscope can separate two closely - spaced object…
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key terms by theme expansion (mig, pol) land ordinance of 1785 north - …
1. D. the Articles of Confederation 2. C. the need to repay state debts after the Revolutionary War 3. D. replaced with a new constitution
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academic vocabulary the word distinguish has more than one meaning: to …
A microscope's resolution and magnification are important for observing the details and different structures of tiny objects such as cells. Higher resolution helps in distinguishi…
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principles of cell theory one of the most important ideas in biology, c…
According to cell theory, bubble algae are made of one or more cells.
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7 of 33 concepts completed text alternative multiple choice question th…
price exceeds minimum average variable cost but is less than average total cost
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11. read the passage. (1) when benjamin franklin was 22 years old, he o…
C. Poor Richard's, which was published once a year, was a collection of miscellaneous information
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ben conducted an experiment about how tall bean plants grow when given …
Units of measurement
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chapter 07 quiz: thinking, language, and intelligence attempts left: 2 …
The answer to the first question is: The inability to see new uses for familiar objects. The answer to the second question is: Convergent thinking.
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6. read the sentence. walt whitman was an american poet, journalist, an…
Walt Whitman was an American poet, journalist, and essayist.
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5. read the sentence. it began to rain the officials cancelled the game…
It began to rain, so the officials cancelled the game.
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multiple select question select all that apply which of the following a…
B. Sales in both national and international markets D. Many independently acting sellers
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literacy connection determine central ideas how did early modern scient…
They used microscopes for visual observation and dissections for tissue - level examination.
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today, equality is generally interpreted to include protection for the …
(a) Raphael focuses on exclusion in 'the body of the people' concept during the revolution compared to a potentially more inclusive view by Wood. (b) Articles of Confederation cou…
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instructions read the question carefully and select the best answer. wh…
D. "Quite young fellows, in fact, who are utterly incapable of foreseeing the consequences of even the least significant, far less a revolutionary, idea."
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which of these inferences about the refusal is best supported by the pa…
D. Young people, who don’t fully understand the risk of opposing the capital, are upset about the refusal.
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1. which of the following sections was the most direct source for confl…
1. B. Section 2: legitimate government power comes from the people 2. A. Section 1: origin of governmental power 3. C. Tories such as William Franklin, because they supported the …
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a student performed an investigation on the homeostasis of red blood ce…
A. The red blood cells on slide II are in a state of homeostasis. B. The red blood cells depicted in slide I were likely in a hypertonic environment. E. The red blood cells depict…
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chloroplasts and mitochondria are both involved in energy conversion in…
C. contain pigments, D. used in photosynthesis
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identifying a rhetorical appeal chancellor kohl, governing mayor diepge…
emotional appeal
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which cell process requires the use of energy? a osmosis b phagocytosis…
B. phagocytosis
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many polysaccharides are used for short - term energy storage. which ca…
C. glycogen
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most receptor proteins are embedded in the ______ of the cell membrane.…
A. lipid bilayer
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the simple one - celled organism seen here, an amoeba, moves by streami…
B. water
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proteins are important biomolecules that build organisms and direct che…
B. amino acids
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all of the following reduce house moisture except move firewood outside…
(1) C. operate furnace blower on low speed (2) E. flow measuring stations on warm - side ducts
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a student completed a lab investigation on an unknown biomolecule sampl…
C. Lipids
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example 1 express each relation as a table, a graph, and a mapping. the…
Table: | \(x\) | \(y\) | |----|----| | \(4\) | \(3\) | | \(-2\) | \(2\) | | \(5\) | \(-6\) | Mapping: \(4 ightarrow3\), \(-2 ightarrow2\), \(5 ightarrow - 6\) Domain: \(\{4,-2,5\}…
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true or false. if the prefix \iso\ means the same, there is no change i…
1. A. True 2. B. below 3. B. decrease
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which is not needed for facilitated diffusion? a atp b protein channels…
1. A. ATP 2. B. oxygen gas 3. A. aquaporin
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2. name one structure that is found only in animal cells. 3. name five …
1. One structure found only in animal cells: Centrosome. 2. Five structures found in both plant and animal cells: Cell membrane, cytoplasm, nucleus, mitochondria, endoplasmic reti…
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enzymes are catalysts because they lower the ____________ of a chemical…
1. D. activation energy 2. D. substrates
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n. cell wall. the cell wall is the stiff outer layer of plant cells. it…
1. The cell wall is the stiff outer layer of plant cells, surrounding the cell membrane and its contents. It is composed of a non - living material called cellulose. Its stiffness…
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carbohydrates provide living cells with a major source of what? enter t…
Energy
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monosaccharides are the building blocks of what type of organic compoun…
c. Carbohydrates
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which carbohydrate makes up the cell walls of plants? a glycogen b star…
C. cellulose
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9 true or false 1 point density controls should be used to compensate f…
9. True 10. very short exposure time, under - exposed
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what is the function of cellulose? a used by plants to form strong cell…
A. Used by plants to form strong cell walls
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proteins are one of the four main types of _. a biomolecules b living c…
1. A. biomolecules 2. B. enzymes 3. A. reactions
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what is the difference between glycogen and starch? a glycogen is used …
C. Glycogen is used in animals, while starch is used in plants.
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what are carbohydrates made of? a fats b amino acids c monosaccharides …
C. monosaccharides
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7 multiple choice 1 point if an activated cell has no anatomy covering …
very short exposure time, under - exposed
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what is the function of starch? a used by plants to form walls around c…
d. Used by plants to store energy
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which of the following is an example of a polysaccharide? select all th…
A. cellulose B. chitin D. starch
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which type of organic compound stores energy and includes sugar or star…
C. carbohydrate
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the difference between the rough and smooth er is the rough is studded …
1. B. ribosomes 2. A. secretory pathway 3. B. lipids
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physics 7 unit 4 newtons laws 1 & 2 name_luis escolar_date 16/6/95 grad…
1. An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction. 2. It will accelerate. 3. You will lurch forward. 4. Fric…
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b. host(s): from the virus’s perspective, why is the host important? th…
The host is important for a virus because it is the organism that the virus infects and replicates within. Viruses rely on host cells to provide the necessary resources and enviro…
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what is an example of a monosaccharide? a cellulose b sucrose c glucose
C. glucose
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1. currently, americans rely heavily on the burning of fossil fuels as …
## 1a: Burning fossil fuels contributes to climate change due to greenhouse gas emissions. ## 1b: Solar energy ## 1c: It is a renewable and clean energy source. ## 2: C. an increa…
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which of the following minerals is needed for growth and development, r…
1. B. zinc 2. A. beef
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all eukaryotic cells contain small structures called _. a nucleotides b…
1. B. organelles 2. A. stomach 3. B. water
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photosynthesis involves chemical reactions in which carbon dioxide and …
1. Site of photosynthesis 2. Chlorophyll 3. Lack true roots, stems, and leaves 4. Plants, algae, and some bacteria convert carbon dioxide and water into sugar and oxygen using lig…
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the new system of production during the second industrial revolution me…
repetitive tasks for many hours.
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name______ class______ date______ j. vacuoles. vacuoles are sac - like …
1. cytoplasm; storing various materials 2. lysosomes
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the first organisms on earth were mostly likely ______ cells. a prokary…
1. A. prokaryotic 2. B. eukaryotic 3. C. DNA, RNA, or Both
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what advantages did nationalists have over republicans in the spanish c…
Nationalists were led by the military and had a well - trained professional army.
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which best describes the expected roles of boys and girls in fascist it…
Boys were trained for the military, while girls were taught to be good wives and mothers.
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name g. endoplasmic reticulum. materials are transported throughout the…
1. Transports materials and is site of chemical reactions 2. Rough endoplasmic reticulum, Smooth endoplasmic reticulum 3. Proteins 4. Endoplasmic reticulum, Cytoplasm 5. Synthesiz…
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4 multiple choice 1 point density controls should be used: changes in p…
4. changes in patient thickness 5. milliseconds
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which paragraph from the section \historians believe nazis planned the …
B. President Hindenburg died in 1934. Soon after, Hitler changed German law. He combined the jobs of president and chancellor. The change gave him complete power.
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what is the main idea of the section \germany was a democracy\? a paul …
B. When the fire happened, Germans lived in a democracy run by people who were elected to their offices.
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which of the following is not a defrost system for heat recovery ventil…
(1) C. running house air through the fresh air side (2) A. there should be two flow measuring stations
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5. which type of respiration 6. write the word equation for aerobic res…
6. Glucose + Oxygen → Carbon dioxide + Water + Energy 7. Glucose → Lactic acid (or Ethanol + Carbon dioxide) + Energy (depending on the organism; in animals it's lactic - acid fer…
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7. write the word equation for anaerobic respiration. 8. fermentation p…
7. Glucose → Lactic acid (or Ethanol + Carbon dioxide) + Energy 8. Lactic acid (or Ethanol + Carbon dioxide)
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1 multiple choice 1 point what cells should be activated for pa chest c…
1. D. All 3 cells 2. Proper patient positioning, correct AEC cell selection, AEC system calibration
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determine whether the following statement is true or false: a rapid inc…
True
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why did the federalists agree to add a bill of rights? to encourage loy…
To gain Anti - Federalist support for ratification
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conservation campaigns of conservation organizations often focus on ani…
Yes, it is important to raise money to protect "ugly" animals.
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malcolm wants to copy images and articles on different animal species a…
web clipping tools
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question 10 some animals are fussy eaters. for example, the diet of blu…
Animals that eat only one type of food are at greater risk if there is a change in their ecosystem because they lack dietary flexibility. If their single food source is affected b…
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read the excerpt from the code book. alternatively, imagine that a bank…
D. by describing an example of how money could be stolen and sent abroad
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question 8 explain why the death of corals is especially threatening to…
Corals are keystone species. Their death disrupts the physical structure and food - web of the reef ecosystem, which can lead to a collapse of the entire system despite high biodi…
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recall what it means to describe an ecosystem as resilient. it never ch…
It can recover after a change
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question 6 propose ways that plastic pollution might decrease the biodi…
Plastic pollution can decrease marine ecosystem biodiversity through ingestion by marine animals, entanglement, and habitat alteration.
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27. : breaking a part of a tablet into smaller pieces. 28. colloids : s…
27. Comminution 28. Colloids 29. Z - track injection 30. Nasal mucosa 31. Atomizer 32. Inhaler 33. Injectability 34. Metered - dose aerosols 35. Transdermal drug absorption
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b. in the table below, describe what each abbreviation in this click & …
| Abbreviation | Description | |--|--| | nm | Nanometer, a unit of length equal to one - billionth of a meter | | bp | Base - pair, a unit for measuring DNA/RNA length | | ss | Si…
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the publication of the declaration of independence reflected what shift…
D. They were no longer going to engage in reconciliation attempts with Britain.
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question 12 (5 points) listen how can you use coordinates to find locat…
Question 12: Earth locations are determined by latitude (north - south) and longitude (east - west) coordinates. Question 13: The SI (metric) system is decimal - based with standa…
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name____ class____ date____ the molecule to be taken in (figure 5 - 3).…
1. A selectively - permeable phospholipid bilayer controlling substance movement and providing structural support. 2. Passive transport: Movement without energy down concentration…
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because ___ was an important trading post with the byzantine empire, ch…
Kiev
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review questions 1. describe the cell membrane. 2. explain the followin…
1. Cell organelles 2. Between the cell membrane and the nucleus 3. A watery (sol) phase and a thicker (gel) phase
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a. list four ways in which viruses can differ from each other.
1. Genetic material (DNA or RNA) 2. Shape (e.g., icosahedral, helical) 3. Host - range (specificity for certain organisms) 4. Presence or absence of an envelope