Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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commercial bananas are grown as a monoculture, with all banana plants c…
C. The commercial banana strains should not be grown in monocultures, since many pathogenic organisms are able to evolve rapidly in response to a single selective pressure.
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select the correct answer. which scenario is an example of plagiarism? …
C. Danica is writing a report on a science experiment she conducted for a school project. She copies the text of a similar study published in a scientific journal and puts it dire…
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drag the tiles to the correct location on the image. which statements d…
Honest Work: Nadia's action, Anna's action Dishonest Work: Charlotte's action, Haley's action
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select the correct answer. which scenario is an example of plagiarism? …
A. Erin is writing an essay about Emily Dickinson’s poetry. In one of her body paragraphs, she uses the ideas from a poetry analysis she found in a literary journal but puts them …
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read the passage. before johannes gutenberg invented the printing press…
The Gutenberg printing press and movable - type technology revolutionized book production and knowledge dissemination.
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question 07 1 pts which alternative correctly pairs a component of the …
biological—excesses of the neurotransmitter dopamine may be implicated in schizophrenia
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why was there revolution all over the eastern bloc? ○ economic uncertai…
Economic uncertainty and growing disillusionment with the communist promise.
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question 58 1 pts the genes of ______ twins are 100% identical, while t…
A. monozygotic; dizygotic
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add the sentence that best establishes the topic of the paragraph. the …
Beginning in the late nineteenth century, Sir Arthur Conan Doyle's detective stories featuring Sherlock Holmes attracted an eager fan base.
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3. notice the populations decrease as you go from the bottom of the foo…
Because energy transfer in the food chain is inefficient and only a small percentage of energy is passed from one trophic level to the next, meaning higher - level consumers requi…
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which of the following is a biological effect of stress that leads to h…
decreased blood flow and arterial constriction
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question 107 points 2 what was the purpose of the united nations? to pr…
D. All of the choices
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the un was considered the successor of the ________. ○ league of nation…
A. League of Nations
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2 multiple choice 0.4 points self - governance that is granted to local…
B. home rule
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i was a child and she was a child, in this kingdom by the sea, but we l…
He regrets loving her too deeply, as it led to her tragic death.
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read the passage. the ghost orchid is a subject of fascination among pl…
The ghost orchid, known for its peculiar appearance, depends upon a particular set of conditions in order to grow.
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read the passage. advertisers have been using outdoor billboards for ce…
The second paragraph challenges the idea of billboards by arguing for stricter regulations instead, and by listing correlations between billboards and car accidents.
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which of the following alternatives best expresses the distinction betw…
The WAIS is used to test adult intelligence whereas the WISC is used to test children’s intelligence.
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question 9 1 pts the opportunity cost of buying a ticket to a major lea…
the next best alternative that could have been undertaken.
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while working on a construction site, jareth notices a syringe lying on…
B. Use the correct PPE for their jobs
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groundwork and refinement on a construction site are signs that the sit…
Demolition work is taking place
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repetitive motions, heavy lifting, and prolonged awkward postures are a…
Ergonomic
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the mass of a red blood cell is about 2.8×10⁻¹¹ grams. a person has abo…
A. \(7.0\times 10^{2}\)
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which of the following scenarios is the best example of negative punish…
Astrid takes away their daughter’s cell phone when they misbehave.
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alexis drinks highly caffeinated espresso, which activates their sympat…
neutral stimulus—walking into coffee shop; CS—walking into coffee shop; US—caffeine
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dr. arceneaux has developed several alternative plans to increase the n…
one bonus point awarded every two weeks on average if two or more quizzes have been completed recently—variable - ratio
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read the excerpt from gilgamesh: a new english version. gilgamesh and e…
B. courage in battle D. connection to supernatural help
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what do evolutionary psychologists focus on? multiple choice adaptation…
adaptation
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the menstrual cycle is an example of a ______ rhythm. the sleep - wake …
A. biological; biological and a circadian
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a research lab is studying bacteria populations. the first culture has …
Standard notation: 580000 Scientific notation: $5.8\times 10^{5}$
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which type of population growth is shown in this graph? population size…
B. logistic
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which alternative correctly pairs a class of psychoactive drugs with it…
C. stimulants—block reuptake of serotonin, norepinephrine, and dopamine
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the maximum number of wolves that can survive in a particular forest is…
B. carrying capacity
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which type of growth can occur only when a population has unlimited res…
exponential
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which type of population growth is shown in this graph? population of b…
exponential
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the cognitive approach to psychology differs... the cognitive approach …
D. views the mind as an active and aware problem - solving system, whereas the behavioral approach portrays behavior as governed by external forces.
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67. what is the name for a biological catalyst? a. enzyme b. radical c.…
67. a. enzyme 68. d. Not watching the reaction as it happens 69. b. Le Chatelier’s principle 70. (production of HCl) c. lower the pressure 70. (production of chlorine gas) a. cool…
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which of the following describes the tympanic membrane? the external, v…
the membrane at the end of the ear canal
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somatic is to autonomic as ______ is to ______. internal; external exte…
B. external; internal
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what do birth rate, death rate, immigration, and emigration determine a…
B. population growth
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question 12 the endocrine system influences _. all of the available rep…
all of the available
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deer need food and water to survive. what are food and water for the de…
B. limiting factors
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jin’s mother is asking him to eat an apple in the morning, but not at n…
investigate
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read this passage about a unique education program. then, select the in…
By the 1960s, the program's students were setting international records—like fourteen - year - old Donna Meyers, the youngest person ever to perform a double somersault on the fly…
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based on this population growth graph, what can be concluded about the …
The rabbit population increased from 1992 - 2002 and then fluctuated around a higher - than - initial level from 2002 - 2012.
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what would most likely happen to the chipmunk population in 2014 if the…
The chipmunk population in 2014 would most likely decline.
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which type of growth occurs when population growth slows or stops after…
D. logistic
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question 2 please select an option that does not describe a psychologis…
none of available options
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introduction to the cell 0:41:38 elapsed question 21 (3 points) mm4. ma…
Question 21: - Type of phospholipid without a glycerol backbone: (No correct option given) - The most common phospholipid: 1. Phosphatidylcholine - Fungi's type of steroid nucleus…
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what are the building blocks of life?
Cells
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question 18 (1 point) cp9. eukaryotic an prokaryotic cells have common …
- Question 18: True - Question 19: nucleosome
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open-ended question how many characteristics define life?
There are generally 7 - 8 characteristics that define life.
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multiple - choice question how does a unicellular organism like bacteri…
A. Asexual reproduction (by just dividing itself in two to make an exact copy)
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10. the situation below is for questions #7 - 10. john and his lab grou…
D. Bean plants
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9. the situation below is for questions #7 - 10. john and his lab group…
# Breve explicación: La variable dependiente es aquella que se mide y que se espera que sea afectada por la variable independiente. En este experimento, se está midiendo la altura…
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8. the situation below is for questions #7 - 10. john and his lab group…
D. Cantidad de fertilizante
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7. the situation below is for questions #7-10. john and his lab group d…
# Breve explicación: En un experimento, los factores que se mantienen constantes son los controles. En este caso, la cantidad de luz solar y agua son los mismos para ambas plantas…
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the situation below is for questions #7 - 10. john and his lab group de…
# Explicación detallada: ## Paso 1: Comprender conceptos de control en experimentos En un experimento científico, los factores de control son aquellos que se mantienen constantes …
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the table represents the function f(x)=2x + 1. which value goes in the …
5
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cloud storage refers to the storage of data on ________. a. your mobile…
C. a server on the Internet
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jodi is travelling to san francisco for a conference. she has stored he…
d. A poor Internet connection
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question 14 (1 point) mm16. list the term that is responsible for prese…
Flippases and floppases
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question 12 (1 point) ct2. according to cell theory, all organisms have…
Question 12: True Question 13: False
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ct6. match the following examples with the three generalizations of the…
- Eggs and sperm uniting: 3 - beta - inlet cell producing insulin: 2 - Humans: 1 - Binary fission: 3 - A cell responds to a hypotonic solution: 2
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question 10 1 pts the human appendix is an example of a(n) ____________…
Vestigial
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peppered moths in england evolved into a dark - colored form when soot …
The population would have become extremely small or possibly extinct after the loss of this adaptive trait.
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question 8 1 pts two different species may have similar features becaus…
descent from a common ancestor.
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on to the cell 0:13:10 elapsed question 8 (1 point) t3. list the term t…
Question 8: Endocytosis Question 9: Gated channel
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question 7 1 pts the preserved remains of formerly living organisms are…
fossils
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a. answer the investigation summary questions in your binder. these are…
- **A. Vocabulary**: - Control: A standard or baseline in an experiment for comparison. - Independent variable: The variable that is deliberately changed or manipulated in an expe…
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question 6 1 pts evolution occurs within a population of tumor cells in…
a mutation that allows the cell to reproduce more than other cells
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question 5 1 pts artificial selection is when humans increase the rate …
D. select which organisms will breed.
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question 4 1 pts which of the following agricultural practices is suppo…
using a large variety of pest control methods on a rotating basis to retard the development of pesticide resistance
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question 3 1 pts transition fossils are found in regions of the ocean b…
have intermediate traits between modern organisms and their ancestors.
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question 4 (multiple choice worth 2 points) (01.01h mc) the yellow perc…
an abiotic factor, the salt is reduced as it gets pushed through groundwater sources
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a population of elephants becomes too large, and several members leave …
C. emigration
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question 2 1 pts humans bred cows specialized for milk production by al…
Artificial
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an advertising executive claims that there is a difference in the mean …
$H_0:\mu_1 = \mu_2$, $H_a:\mu_1 eq\mu_2$
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the great hornbill and the toucan both eat the same fruit, insects, and…
D. competition
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raccoons prefer woody areas and are omnivores, which means that they ea…
deforestation
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match each example to the type of evidence supporting evolution. dolphi…
1. comparative embryology 2. fossil evidence 3. comparative anatomy 4. comparative DNA 5. biogeographic evidence
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poison dart frogs live in the rainforest. they produce a poison by eati…
clear cutting the rainforest
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a square kilometer of forest has 200 deer. what is the term that is use…
D. population density
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which best describes the following impacts: water storage, clean energy…
positive impacts of dams on society
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how do autotrophs get their energy? from the sun from the air from eati…
from the sun
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a population of cheetahs has a birth rate of 5 and a death rate of 15. …
-12
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which type of limiting factor affects a large population more than it a…
A. density dependent
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colorado has a vast population of lodgepole pines. a population of lodg…
devastation by the pine bark beetle
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multiple - choice question what does homeostasis mean? digesting food g…
C. Maintaining a balance
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what do you call an organism made up of many cells? bicellular omnicell…
C. multicellular
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what do you call an organism made up of just one cell? unicellular omni…
unicellular
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true or false based on our current scientific understanding, all living…
True
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match the correct bacterial external structure to its best description.…
Exchange plasmids - 2. Sex Pili Promote adherence (aside from pili) - 3. Glycocalyx Made up of polysaccharides - 3. Glycocalyx
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match the following with the type of membrane protein. can form a pore …
- can form a pore or channel: 3. peripheral membrane protein - spans the entire part of the membrane and protrudes on one sides of the membrane: 2. integral membrane protein - spa…
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which statements are true of external conflicts? select three options. …
They propel the plot of a story. They take place between two characters in a story. They happen when a character is at odds with society.
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the term internal conflict refers to a struggle between a character and…
C. him - or herself.
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which excerpts from two kinds are examples of internal conflict? select…
- "In all of my imaginings, I was filled with a sense that I would soon become perfect. My mother and father would adore me. I would be beyond reproach. I would never feel the nee…
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question 140 points 1 what was the goal of the think tanks and advocacy…
To develop and advocate for conservative policy proposals
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question 14 5 pts why is investigating the use of alternative energy so…
B. All the above.
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question 5 (0.6/ points) listen the speed at which a neural impulse tra…
2) myelin sheath