Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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a cell phone carrier offers two plans for text messaging. plan a costs …
200
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which of the following causes damage to the cell membrane? choose all t…
polymyxin
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... \that whenever any form of government becomes destructive of these …
5. 4. consent of the governed 6. 3. It helped to justify the colonists’ fight for independence.
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which of the following does not cause damage to the cell wall? polymyxi…
polymyxin
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15. brown eyes (b) are dominant over blue eyes (b). using this example,…
If both parents have the heterozygous genotype \(Bb\) (brown - eyed), using the Punnett square \(Bb\times Bb\) gives a \(25\%\) chance (\(bb\)) for the child to have blue eyes. So…
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3. serena knows that scientists use physical similarities to classify o…
B. 1 and 3
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which statement applies to transverse waves? the waves have a trough. p…
The waves have a trough.
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identify the type of cellular adaptation depicted in this tissue. answe…
B. Metaplasia
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identify the subtype of muscle tissue shown here. answers: a - d a invo…
B. Cardiac muscle
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identify this cellular structure depicted by the yellow arrow. name thi…
B. Nucleus
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1. katya listed questions that scientists try to answer when they class…
A. how are living things related?
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read the passage from elizabethan women. gold - paneled ballrooms with …
C. persuade the reader of the delights of Elizabethan England.
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read this passage from chapter 22 of the prince. there were none who kn…
by providing supporting evidence of a prince believed to be clever because he chose a good servant
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which lines from \the love song of j. alfred prufrock\ provide an examp…
Time for you and time for me, And time yet for a hundred indecisions, And for a hundred visions and revisions.
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hereditary factors that influence cognitive development consist of a en…
B. genetically transmitted characteristics inherited from one’s parents
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the definition paragraph is a definition sentence which has been expand…
Here is an example for the slang term "Lit": **Topic Sentence**: "Lit" (term) is an adjective (class) that describes something as exciting, energetic, or excellent (description). …
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read the following original passage the impact of social media on menta…
A. Increased feelings of anxiety and depression
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9. which of these is a reliable source for research? a. fictional novel…
d. Academic journal
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the plot below represents the function $f(x)$. evaluate $f(2)$ $f(2)=$ …
\( f(2)=4 \)
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the research findings could have a significant impact on pharmaceutical…
B. These discoveries could pave the way for an eventual treatment against the common cold and other viruses, Mansoor Amiji said.
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question 7 of 13 what makes digital and mobile payments a secure altern…
B. Encryption and tokenization
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which bone cell is responsible for dissolving the matrix of bone? answe…
A. Osteoclast
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how did the vallenato musical style get its name? (1 point) from the su…
from the valley in which it originated
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what is the primary role of ribosomes in both prokaryotic and eukaryoti…
C. Synthesizing proteins
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what is the main function of the cell membrane in both prokaryotic and …
First question: A. To control the movement of substances in and out of the cell. Second question: C. To perform specialized tasks within the cell.
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which of the following statements is correct regarding the nucleus of e…
First question: C. It is a membrane - bound structure that houses the cell's DNA. Second question: A. Prokaryotic cells lack a nucleus, while eukaryotic cells have a defined nucle…
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12. describe the influence of the glorious revolution outside of the br…
The Glorious Revolution inspired ideas of limited government and rule of law outside Britain. John Locke, through his *Two Treatises of Government* (natural rights, social contrac…
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where is the genetic material located in a prokaryotic cell? a. capsule…
- First question: B. Nucleoid - Second question: A. Nucleus
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which statement is true about the dna in eukaryotic cells compared to p…
A. Eukaryotic DNA is enclosed within a nucleus, while prokaryotic DNA is located in the nucleoid region.
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animals only have chemical defense mechanisms true false
false
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a. semi - permeable cell membrane. b. presence of membrane - bound orga…
b. Presence of membrane - bound organelles. c. Nucleus
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the value of the next - best alternative that you did not choose is cal…
- First question: opportunity cost - Second question: How to produce? - Third question: Command economy
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9. the ceo made a series of offensive remarks at an international confe…
A. Debase
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multiple - choice question migration is a learned behavior false true
A. false
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creative writing with vocab words in breakout rooms, work together to w…
Here is a sample short story: The old lighthouse keeper was always aloof. He stood on the cliff, watching the sea. One day, an ominous cloud loomed on the horizon. A fierce rainst…
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multiple - choice question instinctive behaviors are behaviors an anima…
A. true
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roses that climb a trellis have thigmotropism true false
True
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multiple - choice question plants growing toward the sun is phototropis…
True
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osteoprogenitor cells develop into which type of cells responsible for …
E. Osteoblasts
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multiple - choice question roots growing into the soil exhibit thigmotr…
False
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which of the following best describes the nucleus? a. a network of tubu…
1. B. The organelle that stores DNA and directs cellular activities. 2. A. Synthesizing proteins due to the presence of ribosomes.
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which statement best describes the cell theory? a. cells are only found…
- For the cell theory question: C. All living organisms are composed of cells, and new cells arise from pre - existing cells. - For the ribosome assembly question: B. Nucleolus.
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what process occurs within the mitochondria? a. cellular respiration b.…
a. Cellular respiration a. Nucleus
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what is the primary role of the cell membrane in an animal cell? a. pro…
1. B. Acting as a semi - permeable barrier to control what enters and exits the cell. 2. A. Mitochondria
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what is the role of the nucleolus found within the nucleus? a. it provi…
- First question: C. It is where ribosomes are partially assembled. - Second question: B. The presence of channels and pores.
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si recibes un correo electrónico que te pide hacer algo rápidamente, ¿q…
1. C. Evaluar si la solicitud es una solicitud de emergencia y con un remitente desconocido. 2. C. Esperar hasta que tengas acceso a las plataformas corporativas adecuadas.
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this group helps maintain an orderly system of world exchange rates. * …
International Monetary Fund
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which of the following tends to discourage international trade? * an em…
- First question: an embargo - Second question: All of the above are global strategies - Third question: a joint venture
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which of the following would likely cause the value of the dollar to ri…
1. B. higher U.S. interest rates 2. D. cultural influences 3. C. transportation, communication, and utility systems
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case study - the wolves of isle royale for about a week in february of …
1. Wolves likely came to Isle Royale in the late 1940s by crossing an "ice bridge" from the mainland. 2. The community of Isle Royale is made up of moose, wolves, small mammals, i…
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the number of cells in a culture is known to double every 5 hours. ther…
C. \(N(t)=37\cdot2^{(t/5)}\)
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match the line from the excerpt to the conclusion about the aztecs it s…
- “...many of which were ornamented with gold and precious stones.” → a. The Aztec Empire was very wealthy. - “... [a] large shield, so ingeniously constructed that it could be ro…
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list five functions of the skeletal system. (10 pts total).
1. **Support**: Provides a framework for the body. 2. **Protection**: Guards internal organs (e.g., skull protects brain). 3. **Movement**: Works with muscles for locomotion. 4. *…
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which of the following is not a possible source of energy for chemosynt…
A. oil
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which of the following is the most likely flow of energy in an aquatic …
A. phytoplankton → zooplankton → fish → mammal
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how are gross production and net production different? a. net productio…
B. Net production is always less than gross production.
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directions: read the definitions, and then label the skin anatomy diagr…
- For each label, match the structure in the diagram to its definition. For example: - The outermost thin layer is the **Epidermis**. - The thicker layer beneath it is the **Dermi…
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ozone is critical to our life supporting planet, why? ozone molecules a…
Ozone molecules absorb high - energy UV radiation from the sun; too much radiation would reach the surface without it.
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which cell in the epidermis has an immunological function? answers: a -…
A. Dendritic cells
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8. in which phase do sister chromatids move away from one another to op…
- 8. a. anaphase - 9. c. cytokinesis - 10. b. prophase - 11. The cell cycle is the series of events that take place in a cell leading to its division and duplication (replication)…
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1. what are tightly coiled pieces of dna and histone proteins called? a…
1. b. chromosomes 2. b. egg cells 3. c. produces cells that perform a different function 4. b. interphase 5. a. spindle fibers 6. c. apoptosis 7. c. interphase 8. b. cancer
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under her cell phone plan, enola pays a flat cost of $35 per month and …
Equation: \(35 + 3g = 46.40\)
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which of the following levels is the most efficient at energy conversio…
A. producers
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which of the following is true about the efficiency of energy transfer …
d. The most efficient energy transfers are in large, warm - blooded animals.
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primary productivity is not limited by _. a. the availability of sunlig…
B. time
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energy in an ecosystem flows directly from ________.a. producers to ter…
d. secondary consumers to tertiary consumers
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which of the following is required for dark reactions to take place? a.…
C. ATP
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which of the following is not an example of energy transformations in a…
d. none of the above
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the allen head has an internal____recess that the allen wrench fits in.…
B. Hexagonal
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question 9 (3 points) species that provide early warnings of damage to …
C. indicator species.
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which of the following statements about c4 carbon fixation is not true?…
B. C4 carbon fixation occurs in more plants than C3 carbon fixation.
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question 6 (3 points) a new and rapidly growing form of genetic enginee…
A. synthetic biology.
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name: marissa hernandez 10/21/15 p1 @ copyright 2019 lmb literacy haunt…
I have never been one to enjoy Haunted Houses. I don't quite understand why people like to be scared and think that it is fun. My best friend asks me every year on Halloween to go…
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which of the following is a sentence fragment? marina is a fast runner …
Marina, an excellent basketball player.
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question 5 (3 points) the rate at which producers use photosynthesis to…
B. Net Primary Productivity (NPP).
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question 4 (3 points) a sequence of organisms, each of which serves as …
A. True
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question 1 (3 points) ecologists assign every type of organism in an ec…
B. trophic level
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27 multiple choice 2 points what defines two organisms as belonging to …
They can interbreed and produce fertile offspring.
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transcription and translation what is the correct complementary nucleot…
\(GAUGGU\)
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26 multiple choice 2 points which situation describes a biological comm…
All living species in a tide pool interacting with each other.
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transcription and translation what is the correct complementary nucleot…
GAUGCU
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la fotosíntesis y la respiración celular están interrelacionadas. ¿qué …
B. Dióxido de carbono
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25 multiple choice 2 points which description best defines an ecosystem…
The living organisms and their physical surroundings functioning together as a system.
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c. vocabulary exercise instructions: match the vocabulary words with th…
1. F. A bad dream that causes feelings of fear, horror, and distress. 2. D. A small, ornamental case worn around the neck, typically holding a photograph or memento. 3. B. To go f…
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transcription and translation match the process with the correct descri…
Translation: RNA to protein. Transcription: DNA to RNA. Replication: DNA to DNA.
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transcription and translation according to the central dogma of molecul…
from protein to RNA
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24 multiple choice 2 points which situation best demonstrates populatio…
A forest has 250 deer distributed across 20 square kilometers.
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transcription and translation what is the purpose of mrna? it attaches …
It carries the code from DNA to the area outside the nucleus.
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c. vocabulary exercise instructions: match the vocabulary words with th…
1. Nightmare - F. A bad dream that causes feelings of fear, horror, and distress. 2. Locket - D. A small, ornamental case worn around the neck, typically holding a photograph or m…
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23 multiple choice 2 points which statement best describes the biospher…
The global sum of all ecosystems where life exists
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why does the information in dna have to be copied onto rna?dna is unabl…
DNA is unable to leave the nucleus.
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la fotosíntesis y la respiración celular están interrelacionadas. ¿qué …
Oxígeno
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22 multiple choice 2 points which example best illustrates a biotic fac…
The spread of a parasitic algae among coral colonies.
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transcription and translation amino acids bond together to form polypep…
The sequence of three bases on a section of DNA determines one amino acid.
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transcription and translation what is the end result of translation? it…
It forms a polypeptide
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transcription and translation what is a codon? ○ a type of rna that cop…
a sequence of three bases that codes for an amino acid
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which process interprets the information from mrna as an amino acid? tr…
translation
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19 multiple choice 2 points which factor would most likely reduce a pop…
Increased emigration
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transcription and translation which process copies instructions from dn…
transcription
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transcription and translation how is rna similar to dna? they both cont…
They both contain nucleotides.