Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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multiple choice 7. the most numerous organisms in the oceans are the a.…
A. plankton
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listed below are a few transactions and events of maxum company. 1. emp…
1. | Account Title | Debit | Credit | | --- | --- | --- | | Vacation Benefits Expense | $3,240 | | | Vacation Benefits Payable | | $3,240 | 2. | Account Title | Debit | Credit | |…
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keesha company borrows $120,000 cash on november 1 of the current year …
Issuance of note: Debit: Cash $120000 Credit: Notes Payable $120000 Accrual of interest on Dec 31: Debit: Interest Expense $1400 Credit: Interest Payable $1400 Payment of note at …
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(b) the membranes of both b cells and the cancer cells are largely comp…
When the membranes are fused, the polar parts of the phospholipids will interact with the polar parts of the phospholipids from the other cell through hydrogen bonding or electros…
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doctors give patients iv fluids that have the same salt and water balan…
It keeps water moving in and out of cells evenly, so the cells stay the right size and keep working normally
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which activity is scientific? a writing a poem about nature. b conducti…
B. Conducting an experiment to test a hypothesis about plant growth.
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cucumbers shrink and turn into pickles when placed in very salty water …
Water moves out of the cucumber cells into the salty brine, so the cells shrink
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one main distinguishing factor between simple diffusion and facilitated…
C. protein
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listed in the item bank are key terms and expressions, each of which is…
Science: Big Bang Theory, Experimentation and data collection, Evolution, Astronomy Not Science: Astrology, Reincarnation
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select the correct answer which international agency launched investiga…
C. International Criminal Court
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9. which of the following statements about ground water is true? a. it …
9. B. It is stored in underground caverns or porous rock. 10. D. all of the above 11. A. plants 12. C. nitrogen fixation 13. D. lichens
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science is the effort to understand the natural world and how the natur…
B. observable physical evidence
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which of these does not distinguish sciences from other activities invo…
B. investigates the supernatural
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6. water changes from a liquid to a vapor during a. precipitation. c. e…
6. c. evaporation 7. a. combustion 8. d. crabgrass
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12. which of the following is *not* true about mutations in dna? a. the…
E. They are always harmful to the organism
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the final line of the poem asks whitman about the america he experience…
Ginsberg may be drawing connections between past and present, evoking nostalgia, and prompting reflection on America's evolution and Whitman's legacy.
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2. all biological molecules contain _?_. (carbon or carbon dioxide) 3. …
2. carbon 3. carbon cycle 4. primary succession 5. secondary succession
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11. dna and rna are examples of which type of biological macromolecule?…
a. Nucleic Acid
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in which of these would a field study be most appropriate? a the creati…
C. You want to interview shoppers at the mall to determine what they like most about shopping.
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the number of bacteria in a culture is given by the function (n(t)=980e…
(a) 15 percent (b) 980 (c) 2075
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10 select the correct answer from each drop - down menu. economic globa…
First drop - down: international Second drop - down: cheaper
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suppose that the u.s. government determines that cigarette smoking crea…
B. an increase in the negative externality caused by cigarette smoking
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which of the following events serves as an example of a citizen revolt …
D. Shays' Rebellion
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page 9 of 10 question 9 10 points shays rebellion was significant becau…
B. convinced many conservatives that a stronger central government was necessary
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select the correct answer. the balfour declaration and the british mand…
B. the creation of Israel
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correcting positive externalities will result in a new, corrected, mark…
A. right of the initial curve. This will increase the output level
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most bacteria can grow in temperatures between _. 40 and 140 degrees f …
40 and 140 degrees F
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part 1 of 6 96.5 °f, the temperature on a hot summer day = 35.8 °c part…
Part 1: $35.8^{\circ}C$ Part 2: $-12.0^{\circ}C$ Part 3: $39.33^{\circ}C$ Part 4: $1105.3^{\circ}C$ Part 5: $-459.67^{\circ}F$ Part 6: $-18.11^{\circ}F$
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6. listed below are two columns identifying diagnostic and therapeutic …
1. CT scan 2. X - ray 3. No match in given options (ultrasound conceptually) 4. No match in given options (nuclear medicine conceptually) 5. X - ray 6. MRI
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almost all body structures examine s internal structures based on water…
X - ray: not directly matched to given descriptions CT scan: almost all body structures MRI: Examines internal structures based on water content of tissue using radio frequency si…
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1. x - ray camera provides cross sectional views of almost all body str…
X - ray: 1 CT scan: None of the above MRI: 6 Ultrasound: 3
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predicting the future is a tricky business. however, science fiction wr…
1. H.G. Wells was remarkably accurate in predicting future technologies in his science - fiction. 2. Wells's fiction not only forecast new technology but also warned of its potent…
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name: arctic food chain. the arctic is the polar region of earth surrou…
a. The Polar bear
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question 8 10 points the role of general friedrich von steuben during t…
B. training the Continental army at Valley Forge.
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ecological succession leads to the sustainability of life in an ecosyst…
D. secondary succession
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which of the statements best describes why primary succession occurs be…
C. Primary succession establishes soil in the area while secondary succession allows for recovery of the community after a disturbance.
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question 5 the treaty of paris ended the revolutionary war and: a all o…
A. All of these responses
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which of the following statements best describes the role african ameri…
C. The British army adopted a policy of enlisting runaway slaves and offered emancipation to gain support.
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9. identify the mismatched set a. adenine - purine b. thymine - pyrimid…
C. double stranded molecule - messenger RNA
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determine the interspecies interaction, then drag and drop each item in…
- Commensalism: Birds that live among cattle to eat insects stirred up by grazing - Mutualism: A clownfish living in the tentacles of an anemone provides nutrients to the anemone,…
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questions 4 through 7 refer to the following. different polysaccharides…
B. Starch and cellulose are composed of repeating glucose monomers; however, in cellulose every other glucose monomer is rotated 180 degrees.
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how do the grasshoppers and bees contribute to the cycling of matter wi…
B. by consuming primary producers and returning nutrients to the environment through waste products
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questions 1 through 3 refer to the following. 1 mark for review which f…
D. The linear sequence of the base pairs
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1.3 - john locke crq progress task document 1 if man in the state of na…
1. In the 17th - century England, political upheavals like the English Civil War and Glorious Revolution led to the need to re - assess government and individual rights, inspiring…
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microorganisms found in the soil need oxygen for fuel. when the soil is…
C. denitrification
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this is a group: ecosystem of sunflowers, that are one biotic component…
A. group; ecosystem
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in the hidden corridors of nasas langley research center between the 19…
The "West Area Computers," a group of Black women at NASA, overcame discrimination to make important contributions to space exploration and break down racial and gender barriers i…
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7. which of the following takes place in the nucleus? a. dna replicatio…
D. Two of the above
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6. dna nucleotides are made up of: a deoxyribose, phosphate, and a, t, …
A. deoxyribose, phosphate, and A, T, C or G
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5. dna polymerase is a/an a. lipid b. enzyme c. carbohydrate d. nucleic…
B. enzyme
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when making wine, yeast is added to grape juice in a sealed container. …
D. Yeast is a facultative anaerobe, meaning it can use oxygen for respiration, but then switch to anaerobic respiration when O₂ is not present, undergoing fermentation, producing …
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4. adenine, cytosine, guanine, and thymine are a. amino acids b. fatty …
D. nitrogenous bases
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3. which of the following is *not* true about dna? a. dna is the basis …
B. DNA is composed of 20 amino acids
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tims cell phone bill is $45 a month. tv service and internet costs $85 …
130
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2. the term for each new strand of dna containing half of the original …
E. semi - conservative
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1. in cells that are functioning normally (not dividing) the dna can be…
C. chromatin
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read the quotation from song of myself. i loafe and invite my soul, i l…
They show the poem's relaxed, candid tone.
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which of the following statements best describes the molecular changes …
C. A hydroxyl group from one glucose molecule and a hydrogen atom from the other glucose molecule are removed, and one water molecule is formed
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true or false: the relationship between two organisms can change if the…
True
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enzymes work he following: key ideas words to use enzyme complex low pr…
biological; active site; complementary; specific; substrate; complex; activation; low; product; unchanged; catalyse; thousands
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can symbiotic relationships change between parasitism and commensalism?…
B. Yes
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what your nose knows 1 your sense of smell enriches your experience of …
the third paragraph
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question 7 2 pts the antifederalists argued that the powers of governme…
A. both confining the powers of the federal government to certain narrowly defined areas and adding a bill of rights to the Constitution.
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what is this parasite more like? (select one) zombie werewolf mummy rew…
Zombie
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hw sec. 2.1 score: 10/13 answered: 10/13 question 11 a company manufact…
90, 120
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this parasite is what type of living thing? (select one) plant animal f…
fungi
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some people may think theyve lost their sense of taste if food begins t…
They discuss a phenomenon and then explore its possible causes.
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multiple - choice question why is a cuckoo bird a parasite? makes anoth…
Makes another bird hatch and feed its offspring. The cuckoo bird may even dispose of the host birds eggs to make room for their eggs.
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in the diagrams below do the following: 1) label the active site of the…
For each diagram: 1. Label the indented or complementary - shaped part of the larger structure (enzyme) as the active site. 2. Colour the larger structure (enzyme) blue and label …
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plant prefer to be in a(n)______ solution because it provides structure…
hypotonic
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question 4 2 pts the federalists believed that the powers of government…
B. creating an internal system of checks and controls within government.
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which numbered organelle releases energy during cell respiration? a 1 b…
C. 9
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the atp molecule shown is the universal energy source for cellular acti…
C. respiration
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c₆h₁₂o₆ + 6o₂ → 6h₂o + 6co₂ glucose is broken down during cellular resp…
D. water vapor
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parasitism is when one organism _______ and the other is _______. (sele…
Benefits; Harmed
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figure 1 shows three amino acids that are part of a polypeptide chain. …
The substitution of cysteine with valine may disrupt disulfide bond formation, altering the protein's three - dimensional structure and potentially impairing its function.
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one of the characteristics of living things is that living things adapt…
Camels have long eyelashes to protect eyes from sand and padded feet for walking on hot - soft sand.
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one of the crosscutting concepts we discussed was about structure and f…
1. The structure of a bird's wing, with its aerodynamic shape (long, curved feathers and lightweight bone - structure), enables flight by generating lift. 2. A camel has two adapt…
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one of the crosscutting concepts we discussed was about structure and f…
1. The structure of a bird's wing, with its aerodynamic shape, feathers, and bone structure, allows it to generate lift and fly. 2. Camels have humps to store fat for water and en…
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commensalism is when one organism benefits and the other organism _____…
Is neither helped or harmed
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mutualism is when both organisms in a relationship __________ from one …
Benefit
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one of the crosscutting concepts we discussed was about structure and f…
The structure of a bird's wing, with its aerodynamic shape and hollow bones, allows it to fly.
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inside the cell. therefore, there is more water inside the cell. since …
a hypertonic solution.
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in solution a below, the same concentration of salt exists inside the c…
isotonic solution.
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one of the crosscutting concepts we discussed was about the flow of ene…
Algae get energy from the sun through photosynthesis. Small fish eat the algae to obtain energy. Larger predatory fish eat the small fish for energy. When the larger fish die, dec…
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which of the following describes a key difference among the 20 amino ac…
C. Some amino acids are hydrophobic.
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open - ended question what benefits does the anemone get?
In a symbiotic relationship with clown - fish, clown - fish can eat parasites on anemones and their movement can enhance water circulation around anemones, providing more oxygen a…
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open - ended question what benefit does the clown fish get? they benefi…
The clown fish gets protection from predators and a safe living and breeding place from the sea anemones.
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the number of bacteria in a culture is given by the function $n(t)=985e…
(a) 50 (b) 985 (c) 11900
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factors that affect enzymes enzymes are proteins that have a very speci…
1. increases, kinetic, time 2. vibrate, active, decreases, denatured 3. optimum, shape, temperature, stomach, acidic
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five different plants are watered with different brands of fertilizer, …
The independent variable is the different brands of fertilizer. The dependent variable is the growth of the plants. The control factors are the amount of sunlight, the amount and …
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which term is defined as an educational program in which students alter…
work - study
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what structures allow osteocytes to access nutrients and oxygen? a trab…
C. Canaliculi
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a sports tournament has n teams. each team has 14 players. using n, wri…
$14n$
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the canal through which the spinal cord passes through the vertebrae is…
B. vertebral foramen
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which of the following best describes the process that adds a monosacch…
C. A specific enzyme removes the hydrogen (H) from the monosaccharide and the hydroxide (OH) from the polysaccharide, creating a bond between the two and creating a water (H₂O) mo…
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immature, unspecialized bone cells are called _________. a osteoprogeni…
A. osteoprogenitor cells
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genre / text elements multiple central ideas directions: read this exce…
1. Surfing first began in Hawaii around 1200 A.D. with different social classes using different boards. 2. Hawaiian monarchs rode an 'olo' and common people an 'alaia'. 3. Account…
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which series of events describes the function of the respiratory system…
Air enters through the nose and is filtered down through the pharynx and trachea, entering the lungs at the bronchi.
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this kingdom is defined as being multicellular and make their own food.…
1. A. plantae 2. B. animalia