Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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describe what a vaccine is made of and how it helps prevent infection.
A vaccine is usually made of weakened or inactivated pathogens, pathogen - components, or genetic material. It helps prevent infection by stimulating the immune system to produce …
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question 11 (1 point) saved for one glucose molecule, the krebs cycle c…
C. 6 CO₂
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what is the first step toward getting treatment for alcohol addiction? …
Ask for help.
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pathogens are disease - causing agents. please select the best answer f…
A. T
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what is a major challenge to economic growth in north korea? (1 point) …
1. D. isolation and sanctions 2. B. Lack of natural resources 3. C. Japan and South Korea thrive in trade, while North Korea is restricted by sanctions
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question 10 (1 point) one round of the krebs cycle produces three nadh.…
Question 10: D. All of these Question 11: C. 6 CO₂
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an active carbon cycle is critical for a functioning biosphere. several…
- Carbon from living and dead organisms can be transferred to the atmosphere. - Plants use carbon from the atmosphere during photosynthesis. - Carbon moves from the biosphere to t…
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question 9 (1 point) acetyl - coenzyme a enters the cytosol. the mitoch…
C. the Krebs cycle
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an organism that carries a pathogen is called a __________. a. pathogen…
D. vector
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what type of economy does japan have? (1 point) mixed traditional pure …
1. A. mixed 2. B. the government based central planning 3. C. It contributes to innovation and economic success.
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question 8 (1 point) saved the end products of glycolysis energy output…
C. pyruvate
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question 7 (1 point) glycolysis energy input phase requires one glucose…
A. two ATP
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question 6 (1 point) the glycolytic pathway describes an anaerobic path…
D. All of these
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in the mitochondrial inner membrane infolding is called cristae stroma …
For the first question: A. Cristae For the second question: ATP synthesis is prevented by lack of oxygen as it is an aerobic process in the electron - transport chain. So the answ…
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which situation best shows causation? the length of a rectangle affects…
The amount of time a cell phone is used affects the charge of its battery.
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question 3 (1 point) when does the process of incorporating the carbon …
- Question 3: D. both B and C - Question 4: A. Cristae
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question 2 (1 point) what is the term for an individual flattened membr…
thylakoid
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ess -- sbi4ue -- unit c -- unit test question 1 (1 point) which of the …
Carbon dioxide and water
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what of the following revolutionized the steel industry? (1 point) the …
the Bessemer Process
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if a doctor examines a blood sample under a microscope and finds geneti…
B. a virus
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question 20 (1 point) your body needs nucleic acids from outside food s…
Primera pregunta: a. Lípidos Segunda pregunta: False
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question 1: hydrogen bond is the weakest bond among ionic bond, covalen…
Question 1: False Question 18: c. Nucleic acids
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choosing one option over another and giving up the next best alternativ…
1. C. Opportunity cost 2. D. Profit 3. B. Entrepreneur
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question 13 (1 point) macromolecules is another name of biomolecules. t…
Question 13: True Question 14: b. Carbohydrates
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question: match the biomolecule with its example. column a 1. carbohydr…
1. Carbohydrate - a. Sucrose 2. Lipid - c. butter 3. Protein - d. Pepsin 4. Nucleic acid - a. RNA
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which of the following details best support the central idea listed bel…
A. One student states, "I focus much better in my classes now that I do not have to think about reading and answering messages on my phone. This has helped improve my GPA from las…
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question 5 (2.5 points) listen activities in quadrant iv are also known…
Question 5: C. Time wasters Question 6: B. importance and urgency
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in organizing the events of odysseuss quest, why would the text in the …
It shows Odysseus encountering supernatural beings.
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british agricultural revolution british agricultural revolution & enclo…
Tires, Entrepreneurship
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a rock drawing in spain from about 7000 b.c. shows a man who has climbe…
It has a problem - and - solution structure because it shows how ancient people solved the dilemma of finding sweeteners.
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what is a limiting nutrient? a a nutrient that is so scarce that it lim…
A. a nutrient that is so scarce that it limits the growth of an organism
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multiple choice why is the nitrogen cycle important for plants? a the n…
B. The nitrogen cycle provides nitrate, an important nutrient for plant growth.
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88 multiple choice if a plant runs out of nitrogen, what may happen? a …
B. The plant will stop growing without the presence of nitrogen.
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why is denitrification necessary for the nitrogen cycle to function pro…
A. Denitrification converts excess nitrate into nitrogen gas, allowing for the nitrogen cycle to continue.
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multiple choice listen which of the following processes involves conver…
C. nitrification
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and hearing when she was 19 months old, helen keller (1880 - come a fam…
D. The author recalls several lessons with her teacher and important learning experiences.
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question 11 what might the early romans have found most unusual about t…
Question 11: a. Horse - drawn war chariots Question 12: d. None of the above
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a leader of the montgomery bus boycott who also became the spokesperson…
D. Martin Luther King Jr.
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it was necessary to increase the length of the workweek during the indu…
False
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9. the light - dependent reaction produces some atp, but that atp is no…
9. Plant cells produce ATP for other cellular work through cellular respiration in mitochondria where glucose is broken down. 10. a: Sunlight; b: Photosynthesis; c: Chloroplast; d…
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license agreement usatestprep, inc. license agreement 1 this is a legal…
None of the above options are correct. The company is disclaiming any unstated guarantees or obligations.
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the congress of racial equality was led by martin luther king jr. used …
used sit - ins in the 1940s to encourage integration.
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great barrier reef conservation the great barrier reef, located off the…
Oceanic Acidification - carbon emissions and atmospheric changes Coral Bleaching - warming of the Earth's core temperature Overfishing - commercial fishing practices
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which leader joined the nation of islam while in jail and then brought …
B. Malcolm X
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6. what religion developed from the vedas and includes beliefs in karma…
6. B. Hinduism 7. B. Han 8. C. Mandate of Heaven 9. Himalayas, Gobi Desert 10. Mohenjo - Daro, Harappa
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this chart displays the number of species found in different regions an…
Tropical rainforests contain more species than any other ecosystem.
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not paint professionally in mexico. b. \when she was 21, she met and ma…
A. Frida Kahlo, a Mexican painter, persevered through bad health to become internationally - known female surrealist painter.
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an ecosystem with high biodiversity prevents the successful invasion by…
B. High resistance and high resilience
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fernando is at a party with his friend andre. at the end of the night, …
convince Andre to exit the car and find another safe way home
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according to the image, which type of natural disturbance would promote…
Periodic fires of moderate intensity in a forest community
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which of the following best explains why an intermediate level of distu…
Ecosystems with intermediate levels of disturbance can prevent dominant species from becoming too widespread in an ecosystem.
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which of the following is a measure of how likely an ecosystem is to re…
1. D. resilience 2. B. The disturbance will affect a larger spatial coverage with greater effects on the energy transfer of the ecosystem.
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the range of temperature tolerance for a fish species is shown in the g…
At extreme temperatures, the species has reduced growth and reproduction
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and riverdale), the bus will be approximately 10 minutes early. these s…
The bus will not be stopping at the Stadium.
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which of these is the best summary of the selection? a al smith, a reti…
1. C. In 1997 retired biologist Al Smith had the idea to create a man - made wetland and helped found the Tantramar Wetlands Centre. Today high school students who volunteer at th…
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who owns most of the farmland of central american countries? small fami…
Question 1: C. a handful of wealthy farmers Question 2: B. Outsiders have come in and tried to force new practices on farmers.
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¿cuál es un ejemplo de ácido nucleico? (1 punto) a almidón b aminoácido…
# Breve explicación: Los ácidos nucleicos son moléculas biológicas claves para el almacenamiento y la transmisión de la información genética. El ADN (ácido desoxirribonucleico) y …
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which letter(s) on the graph indicate where a species can live, grow, a…
D. B and C
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which is a significant result of global climate change in a relatively …
Increased species extinctions
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pregunta 6 (1 punto) ¿cuál es un ejemplo de lípidos? a sal b agua c azú…
a. Aceite
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how would the introduction of a competitor to a bird species affect the…
1. C. The realized niche will become smaller due to competition. 2. A. Environmental changes on a global scale changed at a faster pace than species could adapt.
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question 10 what would be the effect of poor posture? all of these are …
Question 10: All of these are correct. Question 11: somatic motor neurons. Question 12: diaphragm
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what type of mutation causes premature stop codons? nonsense mutations …
nonsense mutations
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which statement describes the fundamental niche for a species? * 1 poin…
1. the abiotic conditions under which a species can survive and reproduce 2. The range of some tree species in North America may shift south towards warmer climates
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united states history i: beginnings to the industrial revolution qtr a …
The land is good for growing crops and animals.
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is this statement true or false? poverty and lack of choices for altern…
true D. 22,000
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why is there more than one codon for each amino acid? so small errors w…
so small errors will hopefully still code for the SAME amino acid
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the assets and liabilities of thompson computer services at march 31, t…
| Assets | Amount | Liabilities | Amount | Owner's Equity | Amount | Total Liabilities and Owner's Equity | Amount | | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | | Ca…
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columna a 1. carbohidratos 2. lípidos 3. proteína 4. ácido nucleico col…
# Explicación breve: Los carbohidratos están formados por monosacáridos, las proteínas están formadas por aminoácidos, los lípidos pueden contener ácidos grasos y los ácidos nucle…
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10. over 2 billion people on earth use water every day, yet earths wate…
11. a. 60 mm 12. d. Increased frequency of photosynthesis in vegetation 13. d. sun
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6. (a) outline the role of the diaphragm and external intercostal muscl…
(a) Diaphragm contracts and moves down, external intercostal muscles contract to lift rib - cage, increasing thoracic cavity volume and causing air to enter due to pressure differ…
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pregunta 4 (1 punto) ¿qué es el monómero de los ácidos nucleicos? a pro…
c. Nucleótidos
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in what ways is the appearance of the interior of the house related to …
1. The dilapidated and decaying interior of the house symbolizes Usher's deteriorating physical and mental state. Just as the house is in a state of disrepair, Usher is also in a …
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united states history i: beginnings to the industrial revolution qtr a …
The land has good water, food, and people.
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how did gutenbergs press revolutionize the way books were made? your an…
1. Gutenberg's press used moveable - type for mass - production, increasing speed and reducing costs. 2. The print revolution spread knowledge, increased literacy, and promoted th…
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he began with the door. it stood before him, huge and gray. the three l…
The author is conveying that the door is large and immovable.
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3. what is tapped into when digging a well for water in the water cycle…
4. No correct option as the correct term is infiltration (but closest conceptually to groundwater which is not an exact match among options). 5. B. To recycle nutrients and elemen…
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pregunta 3 (5 puntos) relaciona el monómero de la biomolécula con sus e…
1. Monosacárido - a. Fructosa, almidón, azúcar (glucosa, sacarosa, lactosa) 2. Ácido graso - b. aceite, manteca 3. Aminoácido - d. Carne magra y lácteos 4. Nucleótido - c. ADN, ARN
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united states history i: beginnings to the industrial revolution qtr a …
The land is swampy but has a lot of food.
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read this excerpt from chapter 1 of the scarlet letter using comprehens…
The rosebush is nature's offering to those who must enter or leave the prison.
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why werent there any flowers? because the pigs had eaten them all, said…
They interrupt the bachelor just as much as they interrupt their aunt.
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3. what are hydrologic conditions and how can they impact human behavio…
3. d. None of the above 4. c. Rise in sea levels impacting coastal attractions 5. b. Outdoor recreational activities 6. d. All of the above 7. b. By increasing the frequency and i…
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unlike most other organelles, mitochondria contain their own dna. this …
When the father has the disease, children do not have it, but when the mother has the disease, children have it.
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mission 4 \construct\ help scientist construct a working cell based on …
1. Cell - membrane 2. Cytoplasm 3. Nucleus 4. Smooth endoplasmic reticulum 5. Golgi apparatus 6. Mitochondria 7. Vesicles 8. Lysosomes 9. Ribosomes 10. Nucleolus 11. Cytoskeleton …
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denises cell phone plan is $29.95 per month plus $0.10 per minute for e…
300
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why is the door an important part of \the experiment\? the door is too …
No correct option provided as there is no context about "The Experiment" given to determine which option is correct.
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why is the door an important part of \the experiment\? the door is too …
No correct option provided as context about "The Experiment" is missing.
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which of the following was not a major aspect of the first industrial r…
# Breve explicación: La primera revolución industrial fue caracterizada por el desarrollo de la potencia de vapor y la máquina de vapor, el uso de canales para la conectividad y e…
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homeostatic mechanisms keep variables exactly at the set point help to …
help to keep a relatively constant internal environment in the body
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in humans, broad lips (l) is dominant to thin lips (l), and the presenc…
B. $\frac{2}{8}$
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in what year did the organizations name change from vica to skillsusa? …
Change approved in 2010; took effect in 2011
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part 2: match the structure to its function write the letter of the cor…
1. B. Langerhans cells 2. A. Merkel cells 3. D. Sudoriferous gland 4. C. Arrector pili 5. E. Melanocytes
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think about it: u1 lc2 homeostasis pre - assessment which of these is a…
regulating body temperature
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what is a personal benefit of career and technical education? select al…
- Preparation for available jobs - Less school/training debt - Higher earning potential - Exploration of career fields of interest
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label: squirrel populations number of squirrels over time 1 - 2 weeks 1…
1. nonlinear relationship 2. graph 3. time intervals 4. time (in weeks) 5. number of squirrels 6. nonlinear relationship 7. table showing time and number of squirrels
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which of the following is/are required for translation? a.mrna b.riboso…
e. 'a', 'b' and 'c'
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key ideas as you read this section, keep these questions in mind: - wha…
1. Free ribosomes make proteins for internal use in the cell, and ribosomes attached to other organelles make proteins for export from the cell. 2. Materials leave the nucleus thr…
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what has, at least in part, caused the skills gap? people dont know wha…
Negative attitudes toward skilled labor, and a resulting conflict between education students pursue and skills employers
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the kidneys regulate the levels of many chemicals and ions in the body.…
B. homeostasis
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complete the sentences using the correct terms from the word bank. word…
1. protection 2. epidermis 3. dermis 4. hypodermis 5. melanin - producing 6. sebaceous 7. sweat 8. fingerprints 9. adipose 10. keratinocytes