生物
細胞生物学、遺伝学、生態学、生命科学の基礎。
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enzymes have which of the following characteristics? (select all that a…
They are proteins. They can bind with substrate. They act as catalysts.
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when testing the temperature of catalase, why did the enzyme catalase w…
B. Catalase works best at human body temperature. C. Normal human body temperature is 98.6°F, which equals 37°C.
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how often can a catalase molecule be used to hydrolyze hydrogen peroxid…
D. many times
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required information temperature effects on enzymes rate of reaction hi…
Enzymes from different organisms are adapted to different temperature environments, with their optimal reaction - rate temperatures reflecting the typical temperatures of their ha…
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altering the three - dimensional structure of an enzyme might multiple …
prevent the substrate from binding the enzyme's active site.
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3. feudalism is: a) a system of land, loyalty, and service b) a trade r…
3. a) A system of land, loyalty, and service 4. b) Medieval period 5. a) The Holy Land 6. a) Islamic law 7. a) Traveled to Mecca 8. a) Family ancestry 9. a) Judge rulings 10. a) A…
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explain the features of the dermis - include type(s) of tissue its comp…
The tattoo is permanent because the ink injected into the dermis cannot be fully removed by the body's normal processes such as immune - cell phagocytosis and tissue - breakdown m…
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real lab setting scenario analysis of unpredicted results. you are work…
Possible contaminant in the water causing a reaction, Catalase is not specific to hydrogen peroxide.
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13. identify the number of atp produced as a result of lactic acid ferm…
13. 2 ATP molecules 14. Muscle cells (in humans), some bacteria 15. Build - up of lactic acid in muscle cells causes fatigue and soreness 16. Lactic acid (used in food production …
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kendra is working on her financial plan and lists all of her income and…
a. $295$
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monthly budget income wages expenses car - gas, insurance food & person…
a. The actual net income for the month is -$85. Less money could have been spent on food, recreation and clothes.
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this condition is frequently called a bedsore or pressure sore. a decub…
A. decubitus ulcer
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which of the following conditions results in thick blood as a result of…
B. polycythemia vera
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*explain the features of the epidermis--include type(s) of tissue it’s …
1. The epidermis is mainly composed of stratified squamous epithelial tissue. 2. Epidermal cells are supplied with nutrients through diffusion from the underlying dermis which has…
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assessment - exploring careers: science, technology, engineering & math…
Genetics
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multiple - choice question how do prey affect the size of a predator po…
If the population of prey decreases, predators may not have enough food, causing the predator population to decrease.
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how do prey affect the size of a predator population? prey will quite o…
If the population of prey decreases, predators may not have enough food, causing the predator population to decrease.
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*explain the features of the epidermis--include type(s) of tissue it’s …
1. The epidermis is composed of stratified squamous epithelium. 2. Epidermal cells are supplied with nutrients by diffusion from the dermis which has blood vessels. 3. Older epide…
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which of the following is not an organ of the respiratory system? a lun…
B. esophagus
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5. analyze multicellular organisms have specialized cells. would these …
No, multicellular organisms would not be better served by non - specialized cells. Specialized cells allow for the efficient performance of diverse functions essential for the org…
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*explain the features of the epidermis--include type(s) of tissue it’s …
1. The epidermis is composed of stratified squamous epithelium. Epidermal cells get nutrients by diffusion from the dermis. Older cells pushed to the surface become keratinized an…
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due wednesday by 11:59pm points 100 submitting an external tool availab…
Add a Comma
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11 multiple choice 4 points why did americans consider the war of 1812 …
C. The British had been showing disrespect for the United States by stopping American ships and arming hostile Indians.
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julio receives many emails from a healthcare site. he finds them useful…
C. by setting rules for such emails
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multiple choice 4 points which statement best describes why the electio…
It was the first time that power was transferred to a different political party.
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chapter 27. musical conversations: haydn and classical chamber music pa…
lyrical, four, theme and variations
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select the correct text in the passage. how can you have a safe browsin…
2. Select the option to delete cookies when you close the browser.
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wednesday by 11:59pm points 100 submitting an external tool lable until…
Keep the Comma
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read the passage and answer the question that follows. we are citizens …
It synthesizes ideas and has a clear call to action to live up to the standards of a great country.
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chapter 27. musical conversations: haydn and classical chamber music pa…
lyrical, four, two, theme and variations
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multiple - choice question which of the following is not one of the mis…
Protecting people from the environment
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which of the following statements regarding the different types of leuk…
A. Monocytes release histamine.
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multiple - choice question environmental engineers use ____________ com…
B. chemistry and biology
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you read an article about orangutans that indicates a declining populat…
The article's claim that the Bornean orangutan population declined by more than 60% is correct.
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when should resuscitation team leaders activate the protocol for perimo…
As soon as cardiac arrest is identified in a pregnant patient
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which of the following is not a career in the engineering & technology …
Teaching biology
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a wildlife preserve north of your home catches and tags 1,000 monarch b…
The correct method is to use a proportion. So the answer is "Use a proportion".
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monthly budget, budgeted amount, actual amount, income, wages $1250, $1…
# Explicación: ## Paso 1: Analizar la idea general Un presupuesto se debe ajustar para equilibrar ingresos y gastos y mantener un ingreso neto positivo. Reduciendo gastos variable…
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a patient with a ventricular assist device (vad) is not breathing, has …
Perform external chest compressions
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what describes what the high violin part plays while the cello plays th…
It is playing an independent melody.
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predict how much money can be saved without having a negative actual ne…
B. $170$ dólares se pueden ahorrar resultando en un ingreso neto actual de $0$ dólares.
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what describes what the high violin part plays while the cello plays th…
It is playing the same melody as the cello.
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which instrument plays the theme in this excerpt? variation 2 1:18 the …
There is not enough information provided to determine the correct answer from the given options.
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the form of this movement is theme and variations. the very beginning o…
The cello and viola play chords.
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an island has 12 fur seal rookeries (breeding places). to estimate the …
17115
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which describes the ensemble playing this excerpt? beginning of movemen…
strings, winds, brass, and percussion
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choosing the right word select the boldface word that better completes …
1. metropolis 2. advent 3. meandered 4. surly 5. shoddy 6. obstreperous 7. vagrant 8. inundated 9. interim 10. maligned 11. perilous 12. bogus 13. apex 14. assimilate 15. adieu
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question 10 of 10 what do fruits have that make them sweet? vitamin c f…
C. Fructose
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source a: source b: which summary statement best synthesizes informatio…
Laughter can relieve many conditions, such as stress, by stopping the release of stress hormones.
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blood cells are produced in the: a spleen. b thymus gland. c red bone m…
C. red bone marrow
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question 6 of 10 fiber found in fruit is associated with which of the f…
Maintaining proper bowel function
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1 vallate 2 fungiform 3 filiform 4 foliate match each of the options ab…
Tiny spikes found mostly on the middle of the tongue: 3. Filiform Two parallel ridges on the sides of the tongue: 4. Foliate Mushroom - shaped bumps concentrated at the tip and si…
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what do the nitrogen - fixing bacteria in the soil/roots of plants conv…
C. Ammonia, D. Ammonium
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which sources would be most reliable for researching the benefits of la…
a study published on the website for the Department of Health a report from a medical journal about humor and the healing process
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which of following statements about the process of respiration is false…
C. Air flows into the lungs with exhalation
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true or false: organisms deal better with nitrogen when it is not a gas…
True
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which of the following statements regarding respiration is false? a oxy…
B. Carbon dioxide moves from the blood into the cells.
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which of the following statements regarding leukocytes is false? a a le…
B. Agranulocytes have granules in their cytoplasm.
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which of the following terms means too few red (cells)? a leukocytosis …
D. erythropenia
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reading & writing - part 1 while researching a topic, a student has tak…
A. Because the stellar evolution model usually yields accurate information about cepheid stars, it is one of the approaches scientists have taken to determine the mass of the ceph…
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the crucible act 3: proctor close reading in the silhouette below, writ…
1. At first, Proctor was secretive about his affair and conflicted. Later, he became more honest and willing to sacrifice for truth. The purpose of his change is to emphasize them…
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sat #1 reading & writing - part 1 21 of 27 next 01:05:43 in 2019, the i…
C. had been
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7. besides temperature and concentration, what is the third major facto…
The third major factor is pH. When pH is outside the optimal range, enzyme - structure can be disrupted and its activity decreases or it may denature.
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exercise 1 each sentence below contains one of the four figures of spee…
1. Exercise 1: - 1. Personification - 2. Simile - 3. Personification - 4. Simile - 5. Simile - 6. Metaphor - 7. Personification - 8. Hyperbole - 9. Hyperbole - 10. Simile 2. Exerc…
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which of the following statements regarding natural immunity is false? …
B. Natural immunity does not require prior exposure to the pathogen.
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1. “the contest over the constitution was not primarily a war over abst…
(a) Beard sees economic interests as primary influence; Hofstadter emphasizes ideas and the Revolution's impact on interests and ideas. (b) Shays' Rebellion. (c) Growth of politic…
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sort the descriptors below as either relating to rotation or revolution…
Rotation: Sunrise and Sunset, 24 hour Earth days, Spinning on an Axis Revolution: 365.25 days in Earth's year, Movement around a planet or a star, Why we see moon phases, Elliptic…
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true or false. photovoltaic cells (solar panels) can power calculators,…
True
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questions 1 - 3 refer to the following excerpt. \it is not denied that …
1. C. Implied 2. B. The Articles of Confederation 3. C. The purpose of the 10th Amendment, which reserves powers to the states
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sort the descriptors below as either relating to rotation or revolution…
Rotation: Sunrise and Sunset, 24 hour Earth days Revolution: Why we see moon phases, Elliptical orbit
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conclusion: in the space below (and on the back of this page if necessa…
Enzymes function best under specific concentration and temperature conditions. Deviations can change their structure and impact reaction rates, affecting biological processes.
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why does earth experience seasons? (2 answers) lines of longitude influ…
C. Earth's revolution around the Sun D. The tilt of the Earth
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red blood cells appear red because: a of the size of their nucleus. b t…
B. they contain hemoglobin.
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multiple - choice question how does an animal get carbon? select all th…
It eats another animal that ate a plant. It eats a plant or other photosynthetic organism.
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a person having repeated bladder infections would see a specialist in: …
B. urology
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4. describe: what are the levels of organization in multicellular organ…
1. Cells: The basic structural and functional units of life, made up of organelles and surrounded by a cell - membrane. 2. Tissues: Groups of similar cells that work together to p…
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which of the following terms means clotting cell? a erythrocyte b leuko…
D. thrombocyte
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3. fill in the blank: animals have four basic types of__________; nervo…
1. tissues 2. digestive system
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robert is currently working for a landscaping company earning $1520 per…
# Explanation: ## Paso 1: Calcular el ahorro mensual de cada presupuesto Presupuesto A: $400$ dólares de ahorro mensual. Presupuesto B: $600$ dólares de ahorro mensual. Presupuest…
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monthly budget | | budgeted amount | actual amount | |--|--|--| | incom…
C. This budget can be modified by reducing the amount spent on food and clothes, thereby reducing overall expenses to have the maximum amount of money for fixed expenses and maint…
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match the terms review. 1. cohesion 2. capillary action 3. adhesion 4. …
1. b. tightness caused by the pulling of water molecules on each other 2. g. tendency to climb up due to cohesion and adhesion properties of water 3. a. tendency to stick to other…
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2. compare: how do unicellular organisms and multicellular organisms co…
Unicellular organisms use a single cell for all life processes such as nutrient uptake by diffusion. Multicellular organisms have specialized cells, tissues, and organs for functi…
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which of the following statements regarding lymph nodes is false? a the…
C. Lymph nodes are found only in a certain few areas of the body, like the neck.
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the cell membrane contains channels and pumps that help move materials …
proteins
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which of the following is a function of the cell membrane? (1 point) ke…
regulates the movement of materials into and out of the cell
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which of these substances moves across cell membranes by osmosis? (1 po…
Water
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which of the following organisms are prokaryotes? (1 point) bacteria pl…
A. Bacteria
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name: allie date: oct 7 \get on my level\ the levels of organization re…
Unicellular Organisms' Characteristics: - Composed of one cell - Can live independently - Perform all life - functions in one cell Multicellular Organisms' Characteristics: - Comp…
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which of the following is not a pathogen? a foreign material b bacteria…
D. leukocytes
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prokaryotes always have prokaryotic cells small and simple cells. loop …
genetic material
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which sequence correctly traces the path of a protein in the cell? (1 p…
C. ribosome, endoplasmic reticulum, Golgi apparatus
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what would most likely happen if the ribosomes in a cell stopped workin…
The synthesis of enzymes and other proteins would stop.
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transport of molecules within animal cells is assisted by a system of i…
D. endoplasmic reticulum (ER)
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cyanide is a poison that prevents mitochondria from using oxygen. as a …
A. energy (ATP)
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external respiration refers to the exchange of oxygen and carbon dioxid…
A. alveoli and bloodstream
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the primary function of the cell wall is to plant cell (eukaryotic beca…
support and protect the cell.
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which organelle is correctly paired with its function? (1 point) nucleu…
Chloroplast—serves as a site for photosynthesis
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question 1 1 pts which of these describes the reason the shang fell fro…
Internal Rebellion
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which of the following is not part of the immune response? a exposure t…
B. production of antibodies by A lymphocytes
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the formula w = 0.43g² - 0.06g + 9.1 models the average weight, w, in o…
C. 80.99 oz