Biology
Cell biology, genetics, ecology, and life science fundamentals.
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1a journal entry for september 29, 2025 all journal entries should be a…
Jennifer should be honest with her parents. Although she may miss out on the party and the potential social benefits, maintaining the trust of her parents is more important in the…
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15. which of the following correctly sequences the steps of the scienti…
15. b 16. b 17. b 18. a 19. c 20. d
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the golden boys and their new electric cell by l p wyman (excerptl) 1 \…
(4) This conversation took place one afternoon in the latter part of July in the basement of a house in Skowhegan, Maine. The room was fitted up as a combined workshop and laborat…
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competing paramecia. scientists are investigating single - celled organ…
Bacteria are removed from broth: Decrease Habitat size increases: Increase Competitor is introduced: Decrease Bacteria are added to broth: Increase
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the golden boys and their new electric cell by l. p. wyman (excerpt) 1 …
A. Experiments are only successful if they work as expected
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question 1 - 7 for each example, select the two body systems that are m…
Corriendo durante un juego de fútbol: Sistema Nervioso y Sistema Muscular Tocando un objeto caliente y moviendo la mano inmediatamente: Sistema Nervioso y Sistema Muscular
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the steps involved in the eukaryotic cell cycle are shown. the speciali…
B. It copies the DNA that provides the instructions for specialization.
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the golden boys and their new electric cell by l p wyman (excerpt) 1 “s…
the discussion of how Jack and Bob will try again if it does not work the first time
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type 2 diabetes type 2 diabetes is a chronic condition that affects the…
Blood glucose levels: Increase Amount of stored glycogen: Increase Amount of glucose in the blood: Increase
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carbon on earth is found in both living and nonliving matter. in order …
D. forest fires
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which sentence should be included in a concluding paragraph on \the eff…
To conclude, journaling helps you to grow, understand yourself, and work through your emotions.
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the golden boys and their new electric cell by l p wyman (excerpt) 1 “s…
D. something different that cannot be predicted
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type 2 diabetes type 2 diabetes is a chronic condition that affects the…
B. The feedback mechanisms work slower to increase blood sugar levels.
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use the information below to answer questions 9 - 12. in spring when th…
- 9. c. The bear is not using as much ATP - 10. (No correct option among given ones based on strict cellular respiration knowledge regarding water production) - 11. a. They use th…
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25 - 26 living systems u1 btuy unit assessment. which statement best ex…
The endocrine system sends a signal to the nervous system which responds by sending signals to the muscular system.
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the movement of the progress bar may be uneven because questions can be…
C. not fortunate
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calculate the income needed based on the following budgeted expenses. r…
# Explicación: ## Paso1: Sumar los gastos presupuestados $400 + 150+175 + 125+75+200$ ## Paso2: Calcular la suma $400+150 = 550$, $550+175 = 725$, $725+125 = 850$, $850+75 = 925$,…
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9. what was one effect of the battles fought on the western frontier du…
# Breve explicación: Durante la Revolución Americana, las batallas en el frente occidental afectaron negativamente las relaciones entre los colonos blancos y los nativos estadouni…
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read these excerpts from two passages. an automated society there was a…
Ever - changing technology and how we incorporate it into our daily lives.
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which best describes what public interest groups generally promote? sta…
causes and values important to a community
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progress: the movement of the progress bar may be uneven because questi…
D. essential
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multiple choice: identify the choice that best completes the statement …
1. d. glucose and oxygen 2. c. osmosis 3. a. Stimulates muscle contractions to generate heat; which is negative feedback 4. b. mitochondrion, ATP 5. c. Your cells need glucose to …
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which of the sources below would be the most credible one to use in a p…
A. A 2013 article published by the American Psychological Association.
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zebra fish study on circadian rhythm 4. professor cao has conducted a s…
4. Zebra fish activity patterns are influenced by light - dark cycles which are related to circadian rhythm. 5. Light - dark cycle (photoperiod) 6. Activity level or behavior patt…
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using information from figure 2, complete the statement below about how…
decrease, away from, raising
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history of conservation before the conservation movement in the 19th ce…
1. Department of Agriculture 2. 230 million acres 3. 1933 4. Over - grazing 5. Urgently 6. Wildlife refuges 7. Deforestation (or other human - induced habitat damages) 8. Sustaina…
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you have an assignment to write about the benefits of eating oranges. s…
protection of cells
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which of the following is the most credible source for an essay on the …
An article from a peer - reviewed journal that analyzed surveys and long - term research regarding poverty - area residence and mortality rates.
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if a plant is under drought conditions, it will use a feedback loop to …
negative, homeostasis, less
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figure 5: iris muscle structure and function. create a model that expla…
Células → Tejidos → Órganos → Sistemas orgánicos
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activity 2 - word sort directions: place each word into corruption, ref…
Corruption: patronage, political machines, Tammany Hall, graft, spoils system Reform: Pendleton Act, civil service, Interstate Commerce Commission Investigative Journalism: muckra…
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in the wake of the february revolution in russia, nicholas ii. rose to …
lost power and became a regular citizen.
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progress: question id: 1067649 the movement of the progress bar may be …
School choice programs that keep needy children in the public school system is an idea worth considering.
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which of the following correctly describes the relationship between tis…
Organs are made up of different types of tissues working together.
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95. what is the primary function of the committee system in state legis…
B. To organize legislative work
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the movement of the progress bar may be uneven because questions can be…
fallacy of the single cause
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each resulting cell from eye cell division will have the same amount of…
C. Diferentes genes son activos en células de la retina en comparación con otras células.
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select the budget that would most quickly achieve the financial goal of…
c. Presupuesto C
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meosis mitosis each resulting cell from eye cell division will have amo…
- Mitosis - the same - La expresión génica específica durante el desarrollo embrionario les da diferentes estructuras y funciones.
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68. what does \hard money\ refer to in campaign finance? a. physical cu…
68. b. Funds raised and spent according to federal limits 69. d. Federal Election Commission
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use the information below to answer the questions. the human eye is one…
D. Mitosis
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drag the missing word into place the , a philosophical movement that ad…
Enlightenment
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scenario cards pick one scenario. role - play with your group, then dra…
Subject: Request to Make Up Absent Lab and Submit Report Dear [Instructor's Name], I hope this email finds you well. I am writing to inform you that I was absent on the lab day [D…
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included. his job as an assistant plumber requires him to have a car, b…
d. Antonio could reduce his monthly entertainment expenses by $75$ and his food expenses by $50$ to pay the monthly rent. He could take $200$ out of savings once for the deposit.
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what is the primary function of the cytoplasm in a eukaryotic cell? it …
It is a gel-like substance that holds all the organelles in place.
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what kind of cell is referred to by the term \true nucleus\? algae prok…
C. eukaryotic
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29. what does the full faith and credit clause require states to do? a.…
29. B. Recognize the public acts, records, and judicial proceedings of other states 30. C. The Port Authority of New York and New Jersey 31. C. To organize and mobilize voters 32.…
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multiple - choice question what does the contractile vacuole do? help i…
# Breve explicación: La vacuola contractil es un orgánulo que se encuentra en organismos unicelulares acuáticos y su función principal es eliminar el exceso de agua (un tipo de de…
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source 2 this is an article written by jessica mcbirney who describes t…
C. (McBirney)
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based on all your observations, how would you classify a paramecium? pl…
animal - like
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question 5 of 10 what type of perspective was favored by artists who pa…
A. Aerial perspective
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multiple - choice question where is food digested and the nutrients are…
# Breve explicación: Las vacuolas alimenticias son estructuras celulares donde la comida es digerida y los nutrientes son absorbidos en el citoplasma. Las células unicelulares, co…
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question 5 of 10 what type of perspective was favored by artists who pa…
B. The personal point of view
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statement 1. those who win a war have the right to impose any punishmen…
1. D (Disagree). Explanation: Punishment should be just and in line with international norms. 2. D (Disagree). Explanation: Ignores the need for addressing the causes of the war. …
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multiple - choice question what is the purpose of a food vacuole? to co…
# Breve explicación: La vacuola alimentaria en organismos como el Paramecium es donde se almacenan y digieren los nutrientes obtenidos de la comida. Su función principal es recopi…
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this painting demonstrates what feature that characterized the internat…
B. It was painted with attention to all details, not just the human figures.
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multiple - choice question do parameciums consume their food or make th…
Parameciums consume their food
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question 1 of 10 which of these was not a common type of artwork produc…
B. Mosaics
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for each of the interactions select the spheres that are affected (incl…
| Interaction | Geosphere | Hydrosphere | Atmosphere | Biosphere | |--|--|--|--|--| | Rain caused erosion | X | X | X | X | | Weathering of rocks to create soil | X | X | X | X | …
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multiple - choice question where are food particles collected and store…
# Breve explicación: Las vacuolas alimenticias son estructuras celulares donde se recopilan y almacenan partículas de alimento en muchas células eucariotas unicelulares y algunas …
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select the two processes that are part of the carbon cycle. respiration…
respiration, photosynthesis
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the fact that cellular respiration in aerobic organisms produces 18 tim…
extinction of anaerobes: NO rise of aerobes: YES rise of multicellular organisms: YES complex life forms: YES the biosphere of today: YES
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select the significance of aerobic cellular respiration to the developm…
permitted the development of aerobic organisms and led to the extinction of most anaerobic organisms
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multiple - choice question how does a paramecium consume food particles…
# Breve explicación: El paramecio es un protozoo ciliado. Las células ciliadas tienen cilios que ayudan en la locomoción y en la captación de alimentos. Los cilios del paramecio b…
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select the inputs and outputs of cellular respiration * 5 points input …
Input: Oxygen, Glucose Output: Carbon dioxide, Water, 36 - 38 ATP
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the preambles goals we the people of the united states, in order to for…
to create peace at home to provide defense against outside enemies
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farmers wishing to avoid the use of patented seeds are increasingly con…
a) Approximately \(0.696\) b) \(P^{\prime}(t)=(0.93)^t\ln(0.93)\), \(P^{\prime}(5)\approx - 0.0505\), and the correct interpretation is: In 5 years, the percentage of the crop tha…
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select the inputs and outputs of photosynthesis * 5 points input output…
Input: Carbon dioxide, Water, Sunlight Output: Oxygen, Glucose
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2.2.3 quiz: medieval times what made this representation of the virgin …
B. The Madonna has a surprisingly human appearance.
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farmers wishing to avoid the use of purchased seeds are increasingly co…
a) $70\%$ b) $P^\prime(5)\approx - 5.1\%$ of the crop per year c) Approximately $9.6$ years
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“race to space” speech president pitzer, mr. vice president, governor, …
Both the commitment to space exploration and the achievements of women in the space program led to significant advancements.
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the cell structure composed of a phospholipid layer is called a(n)
cell membrane
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cyanobacteria is the organism that released * carbon dioxide oxygen met…
B. oxygen
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which statement about prokaryotes is false? a prokaryotic cells have ri…
B. Prokaryotic cells have membrane - bound organelles.
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__________ is the organism responsible for developing the process of ph…
plant
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3. lion geography, genetics, and phylogeny 1. why are some dna sequence…
2. More similar DNA sequences mean closer relatedness; more different ones mean more distant relatedness. 3. The populations with the most similar DNA sequences share the most gen…
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what is the name of the process that released oxygen in earths early at…
C. photosynthesis
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source 1 the space race dominated the 1960s, with the united states and…
The Space Race was a monumental era of dedication and hard work, marked by intense competition between the United States and the Soviet Union.
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pregunta de opción múltiple las estructuras similares a pelos en un par…
cilios
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“race to space” speech president pitzer, mr vice president, governor, c…
D. How do challenges in space exploration drive technological innovation?
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“race to space” speech president pitzer, mr. vice president, governor, …
Although our space budget has significantly increased
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what organisms are not multicellular? a fungi b bacteria c animals
B. bacteria
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pregunta de opción múltiple ¿dónde viven los paramecios? agua salada co…
# Breve Explicación: Los paramecios son protozoarios acuáticos y viven en aguas dulces, como estanques y arroyos. No son comunes en aguas saladas. # Respuesta: B. Agua dulce como …
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a retailer places expensive items at eye level and cheaper alternatives…
A. Attentional bias
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2. cell type: eokaryotic nucleus nucleolus chromosomes plasma membrane …
Eukaryotic cells are generally 10 - 100 times larger than prokaryotic cells.
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3. lion geography, genetics, and phylogeny 1. why are some dna sequence…
1. Due to mutations, genetic recombination, and evolution. 2. More similar DNA means closer relatedness and a more recent common ancestor. 3. Compare the DNA sequences base - by -…
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pregunta de opción múltiple los paramecios son _______________. organis…
B. organismos unicelulares
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select the correct answer. which type of mutation does the change in th…
C. substitution
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sarah bought an expensive phone case and now believes its the best case…
D. Endowment effect
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4. how are prokaryotes and eukaryotes similar? (dna, cytoplasm, cell me…
4. Both have DNA, cytoplasm, and cell membrane. 5. Prokaryotic organisms. They are simpler and better adapted to early Earth's harsh conditions.
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farmers wishing to avoid the cost of purchased seeds are increasingly c…
a) \(0.74\) b) \(F^\prime(15)\approx - 0.015\); In 15 years, the percentage of the crop that remains free of hybrid plants is changing by \(F^\prime(15)\) c) \(34.3\)
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12 a large molecule consisting of many smaller building blocks linked t…
12. A. Polymer Dark blue 13. B. Condensation Dark green 14. A. Hydrolysis Orange 15. D. The loss of a water molecule Dark green 16. A. The addition of a water molecule Purple 17. …
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warm - up if you could create one policy or school initiative to reduce…
A comprehensive education - based program including health classes, guest speakers, and stress - management workshops to increase awareness and provide healthy alternatives.
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identify the image that this caption best explains: “sugar cane can be …
The third image
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which of these sentences correctly and effectively incorporates source …
B. In her famous journal, $The\ Diary\ of\ a\ Young\ Girl$, Anne Frank expresses how seeking what is beautiful in life can soothe you when it feels that all is lost: “I've found t…
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which sentence uses the proper apa style for an in - text citation with…
Young people were most likely to be injured while talking on their cell phones rather than texting (Nasar, 2013).
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what are primary sources? (check any that apply) letters written by peo…
Letters written by people describing their thoughts on an event Documents that originated from the time period being studied Journal or Diary entries Newspaper articles/headlines
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farmers wishing to avoid the use of purchased seeds are increasingly co…
a) 74 b) $P(15)=(0.98)^{15}\approx0.739$, which means 15 years after a neighboring farm begins to use purchased seeds, about 74% of the crop is free of hybrid plants. c) Approxima…
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click this link to view o*nets work contexts section for municipal cler…
importance of repeating same tasks telephone deal with external customers
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36. ¿qué beneficio aporta la capacidad de las plantas nativas de almace…
36. a. Combatir el cambio climático 37. a. Las tormentas se están volviendo más intensas y provocando lluvias más intensas. 38. a. Indígena 38. b. Mejorar tuberías, desagües y sis…