Biology
Cell biology, genetics, ecology, and life science fundamentals.
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cancer is defined as the normal division of cells uncontrolled division…
uncontrolled division of mutated cells
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12 of 33 concepts completed text alternative multiple choice question t…
price exceeds minimum average variable cost but is less than average total cost
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dna holds the code for making lipids carbohydrates proteins sugars
C. proteins
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9/62 - controls what goes in and out of the cell - support - provides e…
- controls what goes in and out of the cell: cell membrane - support: cell wall - provides energy for the cell: mitochondrion
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the volume on the left is half the volume on the right. which of the fo…
For the solute particles to reach equilibrium, more particles will move across the membrane to the left than to the right.
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identify the research methods that jonathan metzl used in his research …
A. Analyzing articles and advertisements from medical journals and pharmaceutical periodicals B. Interviewing people who had been admitted to the Ionia State Hospital for the Crim…
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match the cell structure with its primary function. move the correct an…
- controls cell activities: nucleus - protein synthesis: ribosome
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get 4 correct in a row 1 ml 2 ml the volume on the left is half the vol…
For the solute particles to reach equilibrium, more particles will move across the membrane to the right than to the left.
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which biomolecule has the instructions the body uses to build enzymes? …
A. Nucleic acids
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the patient has a deficiency in the number of red blood cells, platelet…
The patient will continue to receive intravenous antibiotics in order to decrease the presence of disease - causing microorganisms in the blood.
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current $310,500 0.005 $1,553 1 - 30 days past due 47,500 0.01 475 31 -…
1. $13,205$ 2. Debit: Bad Debt Expense $13,205$; Credit: Allowance for Doubtful Accounts $13,205$ 3. $24,768$
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the diagram shows the major stages of the cell cycle and the percentage…
The cell is growing and carrying out processes such as metabolism and DNA replication.
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if one strand of dna has the nucleotide sequence: agccag, what would th…
C. TCGGTC
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identify the research methods that jonathan metzl used in his research …
A Method: Reading archival material at a state mental hospital, Analyzing articles and advertisements from medical journals and pharmaceutical periodicals, Interviewing people who…
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sahasra is studying biology and wants to describe the structure of dna.…
D. all of the above
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x outlines a(n) ____________. nitrogen base nucleotide nitrogen base pa…
nucleotide
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what happens during the g0 phase of the cell cycle? the cell divides th…
The cell rests and only completes it’s daily functions
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ariana garcia apontes practice m.2 diffusion across membranes the volum…
For the solute particles to reach equilibrium, more particles will move across the membrane to the right than to the left.
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what are the nucleotides made of? sugar, phosphate, nitrogen base phosp…
A. Sugar, Phosphate, nitrogen base
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ariana garcia apontes practice m.2 diffusion across membranes the volum…
Because the solute particles have reached equilibrium, the same number of particles will move across the membrane in each direction.
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when it occurs at the proper time, programmed cell death (apoptosis) ma…
is an important regulatory process that maintains the health of a multicellular organism
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anana garcia apontes practice m.2 diffusion across membranes get 4 corr…
Because the solute particles have reached equilibrium, the same number of particles will move across the membrane in each direction.
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the volume on the left is two times as large as the volume on the right…
For the solute particles to reach equilibrium, more particles will move across the membrane to the right than to the left.
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bryan version a test 2 (ch 5, 6, 8, 9) fermentation produces: a. oxygen…
17. D. NAD⁺ 18. C. The ETC becomes "clogged", preventing ATP synthesis 19. D. Destroys; secondary, tertiary, and quaternary structure is disrupted 20. C. Energy carriers 21. D. Su…
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in what year did the february and october revolutions occur in russia? …
C. 1917
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8. eukaryotic cells can reach above 100μm in diameter, while prokaryoti…
Eukaryotic cells have internal organelles and a cytoskeleton that aid in efficient material exchange despite being larger. Prokaryotic cells lack such features, limiting their siz…
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2. which structures carry out life functions within cells? a. tissues b…
2. C. organelles 3. A. ribosomes 4. A. a nucleus 5. C. mitochondrion
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which of the following terms is used to describe cells containing a nuc…
A. eukaryotic
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what is a structure located near the nucleus in an animal cell that hel…
D. centriole
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highlight all the words that make up the two independent clauses below.…
"Bandit Keith is an excellent athlete"; "undoubtedly, he will start at the soccer game this weekend"
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which topic would you most likely study in biology? poemas modernos est…
B. Estructura y función de la célula
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which of the following is the term for the two - layer membrane surroun…
C. nuclear envelope
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get 4 correct in a row 3 ml 1 ml the volume on the left is three times …
For the solute particles to reach equilibrium, more particles will move across the membrane to the left than to the right.
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which of the following subjects is shown in the image? geografía biolog…
Biología
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a cell with 0.85% nacl is placed into a solution with 1.25% nacl. the c…
1. D. Hypertonic, shrink 2. B. Tails 3. B. Smaller ; less 4. B. In the inner membrane, intermembrane space 5. A. Binary fission 6. B. S phase; end of G2 7. D. Glycoprotein 8. A. W…
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a cell phone plan charges $20 per month plus $0.10 per text message. yo…
The number of text messages sent is 50. The solution $x = 50$ means that, given a cell - phone plan with a $20$ monthly fee and a $0.10$ charge per text message, when the total mo…
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question 1 1 pts which of the following functions is the nucleus respon…
controlling the major functions and activities of the cell, acting as the control center of the cell, containing the cell's DNA
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the volume on the left is half the volume on the right. which of the fo…
For the solute particles to reach equilibrium, more particles will move across the membrane to the left than to the right.
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1. the main carbon - based product of “prep” is ____ ; the carbon - bas…
1. B. Acetyl - CoA; CO₂ 2. D. NAD⁺, FAD, ADP; NADH, FADH₂, ATP 3. C. The enzyme’s shape change 4. B. Glycolysis, prep, CAC, ETC, chemiosmosis 5. D. Proton carrier; ATP 6. B. Anaph…
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the peripheral blood smear indicate an acute lymphoblastic leukemia. pl…
a cancer of the blood or bone marrow characterized by the abnormal increase in white blood cells, specifically lymphoblasts, that started recently.
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rays have been in the oceans for a very long time. there are people who…
D. lived 150 million years ago
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the people who study rays think that rays a help keep oceans clean. b c…
A. help keep oceans clean
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both rays and sharks have skeletons that are a heavy. b weak. c clear. …
D. soft
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mc select the correct answer: neutrophils, lymphocytes, basophils, and …
O white blood cells.
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14. what is it called when the weather of a place averaged over an exte…
14. B. Climate 15. C. Weather 16. B. Tornado
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6. choose the best answer to the following question. explain your reaso…
C. The per - minute cost is 20¢ because $20 per month divided by 100 minutes is 20¢.
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7. this type of weather is a storm that forms because of a change in pr…
7. D. Thunderstorm 8. C. Stratus
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5. this type of severe weather is a large swirling storm that forms ove…
5. B. Hurricane 6. A. Cirrus
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2. this tool shows the change in pressure in the atmosphere. low pressu…
2. A. Barometer 3. B. Anemometer 4. C. Tornado
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a solution is separated into two parts by a membrane. the membrane is p…
For the solute particles to reach equilibrium, more particles will move across the membrane to the left than to the right.
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2/24/2020 unit 1 quiz 1 (p.1c,2a 2b,2c) 5. in the venn diagram to the r…
B. People who are women and veterinarians and musicians, because the X is in the region where the three circles intersect.
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the volume on the left is three times as large as the volume on the rig…
For the solute particles to reach equilibrium, more particles will move across the membrane to the right than to the left.
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while many russian soldiers were on the front during world war i, most …
joining the riots instead of stopping them.
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the volume on the left is two times as large as the volume on the right…
For the solute particles to reach equilibrium, more particles will move across the membrane to the left than to the right.
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what was a cause of the russian revolution? a large, restless middle cl…
an autocratic monarchy
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the __________ analysis is a tool used in the planning process that hel…
A. swot
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the diagram below shows a solution with one solute. the solution fills …
For the solute particles to reach equilibrium, more particles will move across the membrane to the left than to the right.
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the volume on the left is half the volume on the right. which of the fo…
Because the solute particles have reached equilibrium, the same number of particles will move across the membrane in each direction.
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the volume on the left is half the volume on the right. which of the fo…
For the solute particles to reach equilibrium, more particles will move across the membrane to the left than to the right.
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the volume on the left is three times as large as the volume on the rig…
For the solute particles to reach equilibrium, more particles will move across the membrane to the right than to the left.
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the volume on the left is two times as large as the volume on the right…
For the solute particles to reach equilibrium, more particles will move across the membrane to the right than to the left.
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name: _ example used in sentence word picture definition
Example: A box of tissues on a table Used in Sentence: I reached for a tissue to wipe my nose. Picture: Image of a box of tissues or microscopic view of biological tissue Definiti…
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get 4 correct in a row. the volume on the left is three times as large …
For the solute particles to reach equilibrium, more particles will move across the membrane to the left than to the right.
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the diagram below shows a solution with one solute. the solution fills …
For the solute particles to reach equilibrium, more particles will move across the membrane to the left than to the right.
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question 9 1 point in what area did the confederation congress have som…
A. passing land ordinances to achieve settlement of the western lands in the public domain and the admission of new states to the republic
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get 4 correct in a row 1 ml 2 ml the volume on the left is half the vol…
For the solute particles to reach equilibrium, more particles will move across the membrane to the left than to the right.
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question 5 new york ended slavery immediately following the american re…
B. False
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read the passage. two kinds of iron the human body needs iron to produc…
Plant and animal food sources both contain iron, but the iron in animal foods is more accessible to the body.
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speciation rates in flowering plants are independent of flower structur…
None of the above options are correct.
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how did the february revolution in russia differ from the october revol…
The February Revolution removed the tsar from power, while the October Revolution removed the provisional government from power.
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with which field of science is albert einstein associated? biology chem…
D. physics
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read the passage. african wild dogs: ultimate predators? many books, pa…
African wild dogs have a reputation as fierce hunters who work in teams, but new data suggests otherwise.
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what is the basic distinction between rapid speciation and an adaptive …
An adaptive radiation involves diversification into distinct niches in addition to rapid speciation.
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question 18 of 20 > refer to the table. individuals or populations of a…
Prezygotic and postzygotic isolation are increasing at about the same rate with increasing geographic distance.
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two populations of annelids (worms) live in distinct areas and on diffe…
Bring them into the lab. Observe single pairs of a male from one population and a female from the other. See whether the sperm from the males of one population will fertilize eggs…
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two populations of annelids (worms) live in distinct areas and on diffe…
Observe when each population is active. If they are active at different times, then they exhibit temporal isolation.
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natural selection favors postzygotic barrier development. can indirectl…
can indirectly favor prezygotic barrier development through reinforcement.
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refer to the table showing four traits for five different hypothetical …
I and J
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darwins finches on the galápagos islands evolved from different ancesto…
evolved by allopatric speciation.
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which statement about polyploidy is true? allopolyploids are hybrid pla…
Allopolyploids are hybrid plants that result from the mating of two closely related species.
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sympatric speciation involves reproductive isolation of dispersed popul…
is common in plants since many plant species can reproduce by self - fertilization.
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question 16 1 pts businesses have directed their attention to corporate…
enhanced forms of corporate philanthropy directly related to the company's competencies
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which scenario is least likely to lead to allopatric isolation? a deep …
A lake dividing a population of butterflies
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write a system of equations to describe the situation below, solve usin…
Each membership plan costs $\$36$ if Jen takes $1$ classes per month.
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5. which word or words are related to death? (a) incognito (b) mausoleu…
5. B. mausoleum, D. demise 6. A. instill, B. inculcate, D. indoctrinate 7. A. prudent, C. circumspect 8. C. composure 9. B. baneful, C. heinous 10. C. maraud, D. pillage
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the earliest man? 1. define: hominid -- man - like creatures 2. was the…
1. Hominids are man - like creatures. 2. No, because evolution is a complex, branching process with multiple species existing simultaneously and different lineages evolving differ…
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12) in extreme cases, eutrophication can lead to extremely low levels o…
A. hypoxia
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refer to the table. the relationship between genetic divergence (in seq…
E. 0.84
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11) what is the term for organisms, including plants and algae, that cr…
B. producers
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in the wake of the february revolution in russia, nicholas ii rose to p…
lost power and became a regular citizen.
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10) nutrients circulate endlessly throughout the environment in complex…
D. biogeochemical cycles
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pyramids of global population: 2002 and 2050 the globes population is e…
a. By visual inspection and calculation, the 80+ female age - group shows the greatest increase. The increase is approximately [calculate the difference between the 2050 and 2002 …
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14. the number n(t) (in hundreds), of mosquitoes in a camping area afte…
$t>3$ weeks.
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biologists are studying two populations of lizards, one from the northe…
E. reproductive isolation plays an important role in the biological species concept.
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which of the following statements describes how the solution will chang…
Because the solute particles have reached equilibrium, the same number of particles will move across the membrane in each direction.
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5) a process in which an event acts as both an input and output of the …
A. feedback loop
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the genes h and k act in accordance with the dobzhansky - muller model,…
H1H1; K1K1
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5) a process in which an event acts as both an input and output of the …
A. feedback loop
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nevada company provided services with a list price of $11,800 to small …
1. Debit: Accounts Receivable $11,800$ Credit: Sales Revenue $11,800$ 2. Debit: Cash $11,446$ Debit: Sales Discounts $354$ Credit: Accounts Receivable $11,800$ 3. Debit: Cash $11,…
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3) which type of macromolecule is composed of carbon, hydrogen, oxygen,…
A. proteins