生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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how is nadh recycled (to nad+) in aerobic conditions? by forming lactic…
By donating electrons to the electron transport chain
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what happens to the chromosomes in anaphase 2? the homologous chromosom…
The sister chromatids are pulled apart
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the complete oxidation of ______ glucose molecule(s) typically yields a…
A. 1
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glycolysis begins with the phosphorylation of a molecule of ________. o…
A. glucose
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multiple choice question metabolic pathways that do not require oxygen …
B. anaerobic
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which process within the cellular respiration pathway is the anaerobic …
Glycolysis
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fill in the blank question in the liver, glucose is to form glucose - 6…
phosphorylated
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5. what categories can respiration processes fall under? select all tha…
anaerobic, chemiosmotic, aerobic
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identify the kind of logical fallacy found in the following statement: …
correlation proves causation
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multiple choice question the pathway of cellular respiration that occur…
glycolysis
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fill in the blanks with the missing word or sentence. |potential hazard…
Food Preparation: Use separate cutting boards, wash hands, sanitize utensils. Food Holding and Serving: Maintain proper holding temperatures, use covers. Cooling: Apply rapid cool…
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fill in the blank question in a human, all carbohydrates that have been…
glucose
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13.who were the \muckrakers\ and how did they make an impact on america…
Muckrakers were investigative journalists who exposed various societal problems in the early 1900s. Their work led to public awareness and subsequent reforms in different sectors …
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4. which of the following best describes aerobic respiration? processes…
processes that require oxygen and produce ATP
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fill in the blank question in cellular respiration, the specific metabo…
glycolysis
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use the information and image to complete part a and part b. students c…
(a) A. The mass of the bag would increase over a period of 24 hours, indicating that water molecules are moving from a lower concentration to a higher concentration. (b) hypotonic
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ordering question click and drag on elements in order indicate the corr…
1. Glycolysis 2. Citric acid cycle 3. Electron transport chain
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use the same article to answer the following question. strongest muscle…
It constantly moves to readjust the position of the eye. It constantly moves to maintain a steady point of fixation.
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multiple choice question when a glucose molecule is fully oxidized in t…
D. 32
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which of the following is the best explanation of how one organelle in …
C. Cell wall and central vacuole work together to provide structure, support, and turgor pressure for the plant cell.
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multiple choice question which compound is produced when one phosphate …
A. adenosine diphosphate (ADP)
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select all that apply. choose the characteristics of aerobic reactions …
They generate most of the ATP during glucose oxidation. They occur in the mitochondria.
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what is the name of the process occurring along the inner membrane of m…
electron transport chain
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within an atp molecule, which of these chemical bonds contains the most…
The bond between the second and third phosphate group
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multiple choice question when glucose initially enters a liver cell it …
it is phosphorylated to glucose-6-phosphate
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2. where does the matter used to produce atp in the electron transport …
products of cellular respiration
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select all that apply which components are part of an atp molecule? □ d…
B. Adenine D. Ribose sugar F. Three phosphate groups
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how do autotrophic organisms obtain their energy?
Autotrophic organisms obtain energy mainly through photosynthesis (using sunlight) or chemosynthesis (using chemical energy).
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use the information and table to answer the following question. a group…
C. Egg 1 and Egg 3
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which hormone assisted the entry of glucose into human cells? o aldoste…
B. insulin
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what is it called when cellular respiration occurs without oxygen? anab…
C. anaerobic
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what is the name of the universal energy - transfer molecule used by al…
C. Adenosine triphosphate
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fill in the blank question cellular respiration begins with _, which is…
Glycolysis, electron transport
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use the same article to answer the following question. strongest muscle…
The external eye muscles are small yet can make rapid, precise, and frequent movements of the eye. Relative to their size, they generate a significant amount of force for these co…
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an atp molecule that loses its third phosphate group becomes a molecule…
ADP (adenosine - diphosphate)
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fill in the blanks with the missing word or sentence. potential hazard,…
| Potential Hazard | Control Point | Corrective Action | | ---- | ---- | ---- | | Selection of hazardous items, improper food preparation. | **Training** | Proper training. | | **…
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which of the following is the best term for the cell processes used to …
metabolic
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what is the correct equation for cellular respiration? 6co₂ + 6h₂o + en…
$6O_2 + C_6H_{12}O_6 ightarrow6CO_2 + 6H_2O+Energy$ (the blue - colored option in the image)
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which one is a high - energy bond in an atp molecule? the bond attachin…
The bond attaching the third phosphate group
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fill in the blank question important organic nutrients that must come f…
Vitamins
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what is the molecule called that mitochondria produce when they respire…
C. ATP
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one molecule of adenosine triphosphate contains how many phosphate grou…
C. 3
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use the information and diagram to answer the following question. stude…
C. The plant cell will have shrunk because water will exit the cell by osmosis.
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multiple choice question in a metabolic pathway, the ______ of one chem…
D. product; substrate
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multiple choice question as a result of metabolic reactions, the chemic…
ATP
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4. which of the following best describes aerobic respiration? processes…
processes that require oxygen and produce ATP
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multiple choice question a(n) ______ in the concentration of enzyme wil…
increase; increase
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fill in the blank question most reactions catalyzed by enzymes are reac…
reversible
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use the information and diagram to complete part a and part b. during c…
Part A: A. Simple Diffusion Part B: A. Oxygen will move into the cell, and carbon dioxide will move out.
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chinas economic expansion after the cultural revolution is a result of …
new socialist reforms.
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lo 3.1. what are the components of the skeletal system? bones, tissues,…
D. Bones, cartilage, and ligaments
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non - point source pollution non - point source pollution comes from va…
through runoff from parking lots, streets and lawns
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multiple choice question what is encircled in this image that represent…
B. Active site
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multiple choice question what are vitamins? o inorganic nutrients that …
essential nutrients that serve as coenzymes for many metabolic and biosynthetic reactions
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a substrate molecule binds to an enzyme at its ________ site. o alloste…
B. active
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exam prep questions 1 what is the temperature range for the temperature…
1. B. 41°F to 135°F 2. C. where measures can be applied to prevent hazards. 3. B. Monitoring 4. B. stock rotation. 5. A. Contents and date 6. B. 4 7. D. clean and sanitize utensil…
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2. where does the matter used to produce atp in the electron transport …
products of the Krebs cycle
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describing the reign of terror use the drop - down menus to complete th…
The sans - culottes were the working - class of France, and their influence resulted in the Revolution growing more radical. Robespierre was elected to lead the Committee of Publi…
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matching question correctly pair each enzyme with its substrate. ① inst…
RNA polymerase — Nucleotides Lactase — Lactose Catalase — Hydrogen peroxide
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multiple choice question what will happen to the rate of a metabolic re…
The reaction rate will decrease.
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which of the following terms refers to an enzyme? o acetylcholinesteras…
O acetylcholinesterase
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1. what happens to atoms during the process of cellular respiration? at…
atoms are rearranged
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multiple choice question a reaction in which an enzyme may catalyze the…
A. reversible
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fill in the blank question each type of enzyme is able to interact only…
substrate
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ancient china paper money the innovation of paper money simplified trad…
There is no single correct answer. One could argue that paper money from ancient China was most significant as it revolutionized trade and commerce, facilitating economic growth a…
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multiple choice question assuming this enzyme - catalyzed reaction goes…
Product
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fill in the blank question the region on an enzyme molecule where the s…
active
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select all that apply which of the following describe enzymes? □ they s…
They speed up metabolic reactions by lowering their activation energy. Most enzymes are proteins.
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matching question correctly match the enzyme and its substrate. instruc…
Lipase - Lipid Protease - Protein Amylase - Starch
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fill in the blank question the reaction that is the opposite of dehydra…
Hydrolysis
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the suffix -______ usually indicates that the named molecule is an enzy…
E. ase
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the breakdown of sucrose into fructose and glucose is an example of a(n…
A. hydrolysis
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multiple choice question in an enzymatic reaction, the enzyme binds to …
B. substrate
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what happens during a hydrolysis reaction? a polymer is built from subu…
A polymer is broken into its subunits as water molecules are split.
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multiple choice question what is the missing product as indicated by th…
Water
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which of the following astronomical units is closest to the distance of…
1. C. 1 AU 2. B. Fly - by missions
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multiple choice question what is the function of enzymes? to store ener…
To speed up the rates of metabolic reactions
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identify the immediate effect of the following factors on carrying capa…
- boundaries of the habitat have expanded: increases carrying capacity - lack of food: decreases carrying capacity - introduction of a competing species: decreases carrying capaci…
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multiple choice question while the reaction called ______ breaks down m…
A. hydrolysis; dehydration synthesis
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fill in the blank question the bond formed between the amino group of o…
peptide
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as the population of wolves increases, what trend follows shortly after…
# Breve explicación: Los lobos son depredadores de los alces. Cuando la población de lobos aumenta, comen más alces, lo que lleva a una disminución de la población de alces. # Res…
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5. what is the name of the plant organelle where photosynthesis occurs?…
D. chloroplast
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which process is used to build proteins? decomposition reaction hydroly…
Dehydration synthesis
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4. what are some of the byproducts of photosynthesis? select all that a…
oxygen
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this time there was no murmur in the air, no warning of approaching dan…
to show the contrast between the peaceful silence and the devastation
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what is the approximate carrying capacity of the moose population? what…
No se puede determinar con la información proporcionada.
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11. there were no women scientists during the scientific revolution. tr…
11. False 12. True 13. True 14. Propuso modelo geocéntrico, contribuyó a trigonometría astronómica 15. Propuso modelo heliocéntrico, inspiró nuevas investigaciones astronómicas 16…
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fill in the blank question glycerol and three fatty acids are linked th…
dehydration; triglyceride
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use the graph to answer the following questions: moose and wolf populat…
20
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whats the name of the black hole region that creates the gravitational …
D. Sagittarius A*
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fill in the blank question production of complex carbohydrates, protein…
dehydration
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what materials are required for photosynthesis to occur? chlorophyll, c…
D. light, chlorophyll, carbon dioxide, and water
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dissolved oxygen dissolved oxygen levels differ significantly in variou…
warmer water temperatures
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use the graph to answer the following questions: moose and wolf populat…
700
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2. which molecules provide the energy to make glucose through photosynt…
D. ATP
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60 consumers get their energy by... making their own foods. eating othe…
Eating other living things.
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a(n) ______ connects the amino and carboxyl groups of two amino acids. …
peptide bond
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dissolved oxygen water movement dissolved oxygen is crucial for aquatic…
They consume dissolved oxygen.
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review the fifth and sixth paragraphs. 5 more recently, there has been …
They both outline factors related to increased interest in alternative, renewable energy sources.
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question 20 (5 points) listen which effect is used in a turbine to conv…
B. Electromagnetic induction