Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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question 18 (4 points) (02.04 mc) the diagram below shows a cell placed…
Question 18: b. It will shrink as water moves out of it. Question 19: a. The runner's body will convert stored fat molecules into energy. Question 20: b. The body storing energy i…
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which process of genetic recombination involves genes from both parents…
C. fertilization
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the contracting and relaxing of muscle is regulated by the amount of ca…
## Question 15: b. Active transport ## Question 16: b. more mitochondria to meet the increased energy demand ## Question 17: b. A protein acts as a pump and moves calcium ions fro…
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which three processes are methods of genetic recombination? natural sel…
B. crossing over, independent assortment, and fertilization
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which of the following correctly compares the structures of plant and a…
1. b. Both plant and animal cells have ribosomes which synthesize proteins for the cell 2. d. The cell would die as it would not be able to regulate which substances enter and lea…
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which is a homologous chromosome pair? chromatid zygote gamete tetrad
tetrad
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during which phase of meiosis does crossing over of chromosomes occur? …
prophase I
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why is meiosis important for organisms? it allows for genetic variation…
It allows for genetic variation among organisms.
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question 7 (4 points) (02.02 lc) which of the following is true of mode…
Question 7: A. As technology improves, so will our understanding of cells Question 8: D. It added to our understanding of cells, completing the claims in cell theory Question 9: B…
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question 4 (4 points) (02.02 mc) which type of microscope requires a no…
Question 4: B. Scanning electron microscope Question 5: B. Light microscopes can be used to observe live specimens, but preparing a specimen for electron microscopy would kill it.…
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an example of mitosis at work is a leaf turning yellow. growing. taking…
growing
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the slight negative charge at one end of one water molecule is attracte…
1. a. A hydrogen bond 2. a. Insects would not be able to land on or walk on water 3. a. Water's adhesion to other types of molecules
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during which phase of mitosis do the nuclear membrane, nucleolus, and n…
C. prophase
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question 5 (2 points) (02.06 mc) which description properly describes a…
Question 5: B. Carbon dioxide and water are released when the energy molecule is charged. Question 6: B. Lactic acid building up causing sore muscles. Question 7: C. Carbon dioxid…
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which statement best describes cancer cells? they grow as a single laye…
They are not regulated by contact inhibition.
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question 2 (3 points) (02.06 mc) the table below shows the role of diff…
- Question 2: d. Chlorophyll absorbs the light needed for photosynthesis. - Question 3: b. It traps light energy and converts it into chemical energy. - Question 4: a. Carbon diox…
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which of the steps in this sequence of events is an example of mitosis …
The bruise slowly disappears as the arm heals.
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in which of these stages is mitosis most important? a tiger cub is born…
A tiger cub begins to grow.
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question 1 (3 points) (02.06 lc) which of the following are reactants o…
A. $6CO_2 + 6H_2O + \text{Energy}$
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scientists use tissue cultures to study possible medicines that can be …
Patients do not receive harmful or ineffective medication.
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what would happen to skin cells if mitosis did not take place? skin cel…
Skin cells would die and not be replaced.
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table 5.2: compare and contrast mitosis and meiosis. (see lab manual te…
| | MITOSIS | MEIOSIS | |--|--|--| | 1. In what kind/type of cell does this process occur? (Give the general name of the cell type.) | Somatic cells | Germ - line cells | | 2. Are…
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which power is exclusive to the senate? o impeaching officials o approv…
B. approving international treaties
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centromeres split apart during
C. anaphase
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which statement accurately describes the relationship between cytokines…
Cytokinesis is not a phase of mitosis, but occurs during mitosis.
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after chromosomes are formed, during which phase of mitosis do the chro…
metaphase
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question 2 what type of entry is recorded in the cash disbursements jou…
Transactions involving cash payments (outflows) of a business.
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which examples would be considered acts of terrorism? check all that ap…
- a bombing at a resort hotel to call attention to a cause through intimidation - an assassination attempt of a government leader for political gain - a group that attempts to ins…
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which describes marginal analysis? a decision - making tool that weighs…
a decision - making tool that weighs additional costs and benefits of going for one more unit of something
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which best describes the main purpose of the monroe doctrine? a it esta…
B. It served as a warning to European nations to not try and re - colonize Latin America because the U.S. would intervene.
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question 1 what type of entry is recorded in the cash receipts journal?…
Entries related to cash received by the business.
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question 1 what type of entry is recorded in the cash receipts journal?
Entries related to cash inflows are recorded in the Cash Receipts Journal.
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in article viii, which of these is given the power to tax? a governors …
1. B. state legislative branches 2. B. in greater state control of governance
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what is/are the function(s) of the cell cycle? dna replication developm…
growth, repair, and reproduction of cells
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at which point in the eukaryotic cell cycle does a dna mutation most li…
C. S phase
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a mutation occurs that prevents a cell from taking in the glucose that …
The cell will die.
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sect. 2. and whereas the condition of those persons who have heretofore…
D. The settlers were once forced to accept an unjust authority and should not force that on anyone else.
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which can disrupt the cell cycle? mutation g0 phase replication cancer
mutation
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what is the function of interphase in the eukaryotic cell cycle? cell r…
cell growth
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what process is typical of cancer? replacement of damaged cells dna rep…
uncontrolled cell division
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which best describes cancer cells? cancer cells cannot enter the circul…
Cancer cells attach to organs.
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which process occurs within the mitochondria? ○ lactic acid fermentatio…
Krebs cycle
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we, therefore, the representatives of the united states of america,...b…
B. During the period of 1750 - 1800, the American colonies took steps to cement self - rule and representative governance.
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the equation shows cellular respiration. during cellular respiration, g…
The energy is transferred to ATP.
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what is the main difference between aerobic respiration and anaerobic r…
D. Aerobic respiration requires oxygen to proceed, but anaerobic respiration does not.
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which is a similarity between alcohol fermentation and aerobic respirat…
Both start with glycolysis.
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what do alcohol fermentation, acetyl coa formation, and the krebs cycle…
All produce carbon dioxide.
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directions: cross out any prepositional phrase(s). underline the subjec…
1. L 2. L 3. L 4. L 5. A 6. L 7. A 8. A 9. L 10. A
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which is required for both anaerobic respiration and aerobic respiratio…
D. glucose
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what is the overall net gain of atp in aerobic respiration per one mole…
C. between 30 - 40
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27 multiple choice 5 points in the 1920s, the immigration act of 1924 a…
27. C. increase in nativism and intolerance 28. D. assembly line
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which of these is the best description of thermal pollution? when sedim…
When heat released into the water produces negative effects to the organisms in that ecosystem.
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during which process is water produced? alcohol fermentation acetyl coa…
C. electron transport chain
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which statement about cellular respiration is true? it produces oxygen.…
It is used by every living cell.
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22 multiple choice 5 points which characteristic of the industrial revo…
22. The working conditions found in many factories 23. China
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question 19 (2.5 points) in the experiment with peacock butterflies the…
Question 19: mimicry protects butterflies from being eaten by predatory birds Question 20: None of the provided options are correct (the correct answer should be related to the Co…
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19 multiple choice 5 points the caribbean, 1898 — 1930 what happened in…
B. The Spanish - American War
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question 17 (2.5 points) how did the experimental group differ from the…
Question 17: They were spotless and soundless. Question 18: butterfly wings pattern color
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5c: analogies directions: circle the analogy that best matches the bold…
1. b 2. a 3. d 4. a 5. c 6. a 7. d 8. b 9. a 10. a
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question 11 (2.5 points) in the 2005 peacock butterfly experiment, what…
Question 11: Predatory birds are deterred by peacock butterfly clicking sounds. Question 12: fact
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question 10 (2.5 points) the emergent property of \life\ appears at the…
Question 10: D. cell Question 11: The eyespots on peacock - butterfly wings deter predatory birds.
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question 8 (2.5 points) in the scientific name, pan paniscus, pan repre…
Question 8: C. genus, species Question 9: None of the options are correct. The correct answer is biology.
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question 5 (2.5 points) which of the following is a characteristic of a…
Question 5: They break down food externally Question 6: protists
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what does not demonstrate the progression of important human technology…
A. from fire pit to oven to fireplace
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question 3 (2.5 points) the scope of variation among living organisms i…
Question 3: C. biodiversity Question 4: B. photosynthesis
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energy flow is one - way because all of the energy in an ecosystem stay…
1. with each energy transfer, some energy escapes as heat 2. homeostasis
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date ______________ homeroom: ms. ordonez/ms. sparacello/ ms. brea 2.05…
$-40$
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question 10 1 pts laura is depressed about the fact that she scored les…
C. Decatastrophizing
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mutations a mutation is a random change in the dna sequence of an organ…
# Breve explicación: 13. Las mutaciones pueden ocurrir debido a errores en la replicación del ADN durante la división celular, exposición a radiación ultravioleta, mutágenos quími…
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gene flow gene flow is the movement of genes from one population to ano…
**: True 10. **Brief Explanation**: El flujo génico introduce nuevos alelos en una población, lo que aumenta la diversidad genética. No la reduce.
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pregunta 41 de 50 thoreau decidió ir a la cárcel en lugar de pagar sus …
protestando contra las políticas gubernamentales.
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5. true or false: genetic drift occurs due to random chance. 6. the bot…
5. True 6. El efecto de瓶颈 es un ejemplo de deriva genética que sucede cuando el tamaño de una población se reduce severamente. 7. Caza furtiva y pérdida de hábitat. 8. Se separa d…
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mechanisms of evolution guided reading evolution is the change in the g…
1. genetic, population 2. favorable 3. Ha desarrollado pelajes de colores que coinciden con su entorno (pelajes claros en suelos arenosos y pelajes oscuros en rocas de lava negra)…
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pregunta 24 de 50 la declaración de independencia sugería que el rey jo…
No tenía derecho a gobernar por derecho divino; tenía que ganárselo.
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6. mongol soldiers were excellent ____________ who used the horse saddl…
6. B. Archers 7. A. Chinese 8. B. Gunpowder and printing
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listen to the teacher leading an exercise class, then answer the questi…
A. Arriba los brazos.
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what is the english equivalent of the word in italics? me duelen las pi…
legs
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3. next to each of the following mechanisms for evolution, put a + sign…
3. a. + b. + c. + d. - 4. Selección natural. Podrías manipular factores ambientales en el laboratorio. 5. Barrera pre - cigótica temporal, barrera pre - cigótica conductual, barre…
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an invading army from country a conquers country d. a new government is…
E. Language diffusion
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epithelial tissues across 5. which epithelial tissue is a single layer …
1. Across - 5: Simple squamous epithelium 2. Across - 6: Cilia 3. Across - 8: Blood vessels 4. Across - 9: Stretchable 5. Across - 10: Keratinized compound stratified squamous 6. …
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7. how does the carbon cycle demonstrate earths interconnected systems?…
7. B. By linking marine and terrestrial ecosystems 8. A. Magnetic field protection 9. B. A massive collision with another planetary body
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5. photosynthesis represents a critical evolutionary breakthrough. what…
B. Producing oxygen and preventing water loss
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reintroduction of a species-\ overgrazing-\ niche-\ carrying capacity-\…
Producer - An organism that makes its own food through photosynthesis, usually plants. Consumer - An organism that obtains energy by eating other organisms. J - Curve Exponential …
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describe each of the major hypotheses about the origin of viruses. viru…
Virus - First Model: Viruses were among the first self - replicating entities, pre - dating cells. Escape Hypothesis: Viruses originated from genetic elements that escaped from ce…
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in which biome would you likely find primarily evergreens, such as pine…
1. Taiga 2. Phytoplankton on the surface of the ocean
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mustafa lives in istanbul, turkey. traveling throughout the city he see…
C. International pop music on the radio
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which of the following is the best example of cultural divergence? the …
When the Roman Empire split into East and West
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which of the following is the best example of acculturation? immigrants…
An international food section in a grocery store
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which of the following scenarios would increase the rate of cultural di…
Improved access to the internet in Sub - Saharan Africa
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how do scientists studying paleovirology find virus \fossils\ and figur…
Scientists study Paleovirology by looking for viral - derived DNA integrated into host genomes, and use molecular biology and phylogenetic analysis to understand virus evolution.
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fill in the blank question the correct journal entry to apply manufactu…
Debit; Credit
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question 49. the main importance of photosynthesis is that photosynthet…
A. All of these answers are correct
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sample response: if the organ systems do not work together, then homeos…
If organ systems do not work together, homeostasis is not maintained. If homeostasis is not maintained, the right conditions for the cells of the body to work properly will not be…
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a catchy sport it began in 1965 on washingtons bainbridge island, when …
A. They were battling boredom on a summer day.
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part c: connections to forensic science 14. describe two things we lear…
14. Fingerprint analysis and DNA profiling could be class - learned concepts related to a forensic movie. 15. A complex forensic technique shown without proper explanation in the …
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question 48 the major products of photosynthesis are: o sugars o amino …
sugars
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question 47 high concentrations of o2 and low concentrations of co2 in …
Question 47: B. photorespiration Protons are able to move freely through the thylakoid membrane: False
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explaining the need for homeostasis what would happen if organ systems …
The body's internal balance would be disrupted, leading to potential health issues and impaired cell function.
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question 42 from which photosystem(s) are excited electrons transferred…
both photosystem I and photosystem II
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describing homeostasis geneva was walking on the beach on a crisp novem…
by shivering