生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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you read in an article that a new compound has been discovered that pre…
Plant cells would be affected because they contain mitochondria. Animal cells would be affected because they contain mitochondria. Bacterial cells would not be affected because th…
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(01.02 mc) what monomer is made up of a base, a sugar, and a phosphate …
C. Nucleotide
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three different proteins were isolated from the same bacterial cells an…
Interactions between R groups in Protein A add up to greater stabilization of tertiary structure than interactions between R groups in Protein B or Protein C.
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practice it! drag and drop the types of lipids to match their function …
Act as signaling molecules and regulates metabolic processes: Steroid Hormones Provide long - term energy storage in adipose tissue: Triglycerides Form the structural foundation o…
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(0102 mc) what biological macromolecule is made up of monomers like the…
Carbohydrate
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hhmi biointeractive modeling disease spread 14. consider how many indiv…
a. The 'I' curve in an SIR model shows the number of infectious cases on a given day. b. Sum up the daily new - infection counts up to the certain point. c. Sum the daily new - in…
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19 multiple choice 2 points which chromosomes indicate a normal female …
A. XX
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match each function to the appropriate organelle. molecule storage and …
molecule storage and breakdown - lysosome lipid synthesis - smooth endoplasmic reticulum storage of water and other molecules - vacuole external cell structure - cell wall protein…
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(01.02 mc) dna and rna are both made up of nucleotides and carry molecu…
A. molecules that contain genetic information and are made up of nucleotides
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cellulose is made of special non - digestible monomers but glycogen and…
The arrangement of the monomers in cellulose make it impossible to be broken down without special enzymes.
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18 multiple choice 2 points __________ is the primary anion found in th…
C. Chloride
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some viruses, such as measles, bind to receptors on the cell and are th…
False
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(0102 mc) a carbohydrate molecule is a macromolecule made of amino acid…
made up of the monosaccharide glucose and serves as an energy reserve in plants and animals
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federal government spending (2010) the pie chart shows federal spending…
education/health and human services
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organisms that live at low ph (acidophiles) have to maintain a homeosta…
active transport
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1. explain four pieces of evidence that support the common ancestry of …
1. Similar cell - structure with membrane - bound organelles. 2. Universal genetic code. 3. Fossil record progression. 4. Molecular phylogenetics (DNA and protein sequence similar…
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to mechanically wilt kale, chefs sometimes make a massaged kale salad. …
cell wall
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after the revolutionary war, how did the national government get its mo…
The Continental Congress requested money from the states.
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which type of lipid are most types of oil? saturated unsaturated
B. unsaturated
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3 end 5 end phosphodiester linkage the red dotted lines represent coval…
- its nucleic acid polymer - The red dotted lines represent hydrogen bonds - It is DNA
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prior to cell theory and germ theory, in the 1600s - 1800s, some scient…
Cells arise from preexisting cells., All living cells came from another living cell., All living things are composed of cells., The cell is the basic unit of life.
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which type of transport requires energy to move molecules from an area …
active
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the following image shows a white blood cell engulfing a yeast cell thr…
endocytosis
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11 multiple choice 2 points an individual inherits blue eyes from his g…
autosomal chromosomes.
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which region of a phospholipid—the head or the tail—can be described by…
polar: head hydrophilic: head nonpolar: tail hydrophobic: tail
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match the cell type to its image. plant cell eukaryote bacterial cell p…
Left - hand cell: plant cell, eukaryote Right - hand cell: bacterial cell, prokaryote
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multiple choice 2 points the presence of white blood cells in the urine…
urinary tract infection.
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6 multiple choice 2 points if osmolarity of the ecf decreases, it would…
B. cells
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directions: use your unit 1 ref. sheet, class notes & materials to answ…
For Argument for progress: EV 1: The French Revolution was inspired by Enlightenment ideals of liberty, equality, and fraternity, leading to the overthrow of the monarchy and the …
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drag each item on the left to its matching item on the right. note that…
- amino acid: facilitated diffusion - $CO_2$: simple diffusion - $K^+$: facilitated diffusion - $Na^+$: active transport - $Ca^{+}$: passive transport
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name: ______________ period: ___ date: ______________ enlightenment, re…
| Idea (Identify + briefly explain) | How did this idea challenge the status quo? | | --- | --- | | Reason: The use of logical thinking to understand and change the world. | Chall…
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which part of an amino acid determines its characteristic and, therefor…
A. Cysteine
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match the different ions and molecules to the type of transport needed …
- Amino acid: facilitated diffusion - $CO_2$: simple diffusion - $K^+$: facilitated diffusion - $Na^+$: active transport - $Ca^+$: active transport
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biointeractive modeling disease spread c. using this table, the \sir da…
12. a. Susceptible: Decreases over time. Infectious: Rises, peaks, then declines. Removed: Increases over time. b. Susceptible to Infectious. Infectious to Removed. None for Remov…
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which organelles are responsible for energy processing in animal and pl…
chloroplasts, mitochondria
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the establishment of japanese automakers branch plants in canada does n…
C. national account
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18. describe the following parts of the lemon shark experiment: indepen…
Independent Variable - The factor deliberately manipulated in the experiment (e.g., type of stimuli for lemon - sharks). Dependent Variable - The factor measured or observed that …
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which of the following are living? scientists such as sophie gobeil a r…
scientists such as Sophie Gobeil - living, a rocky outcropping - nonliving, bacteria like Salmonella - living, a petri dish - nonliving
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spike proteins from the covid - 19 virus attach to the ace2 spike prote…
receptor - mediated endocytosis
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occurs when lower - cost external suppliers are replaced by higher - co…
B. Trade diversion
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total merchandise exports (2010 - 2012) which might be a better title f…
Total Exports for the United States and China
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match the description of transport protein or transport type to the ima…
- Left - most image: passive carrier proteins, facilitated diffusion - Right - most image: active carrier proteins, active transport
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sometimes an economy cannot grow because of external factors, such as l…
low demand for exports.
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which describes a factor that limits economic growth? making investment…
having low internal demand
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ch. 2 - 1 earth & suns energy pgs 26 - 29 1. define the following using…
1. Solar energy: Energy from the Sun. 2. Rotation: Earth's spin on axis. 3. Revolution: Earth's yearly orbit. 4. Tropics: Equator - adjacent regions. 6. Freshwater: Non - saline w…
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match the description of transport protein or transport type to the ima…
From left to right: Passive carrier proteins and facilitated diffusion, Active carrier proteins and active transport
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which scenario describes a renewable resource being used for energy? a …
A power company generates electricity using a river’s current.
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so, can any computer help out with health care? whats the difference be…
AI will be very useful in medicine because, unlike regular computers, AI machines learn and change. AI can already tell how two skin problems are connected. Ray Kurzweil thinks AI…
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what part of the nucleotide should you look at if you are trying to det…
1. C. Examine the nitrogenous base 2. A. Uracil
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true or false: only animal cells have a cell membrane. true false
False
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so, can any computer help out with health care? whats the difference be…
AI will be very useful in medicine because, unlike regular computers, AI machines learn and change. AI can already tell how two skin problems are connected. AI is already being us…
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question 2 look at the molecule shown below. which statement about this…
This molecule is an unsaturated fatty acid.
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so, can any computer help out with health care? whats the difference be…
AI will be very useful in medicine because, unlike regular computers, AI machines can learn and change.
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mao zedong launched the cultural revolution in china in response to new…
None of the above options are correct.
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c4u macromolecule 1 multiple choice 5 points which level of protein org…
C. primary
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(careful here) during active transport, substances move from an area of…
low; high
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radiation therapy primarily uses high - energy particles such as x - ra…
gamma
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which statement is true about photosynthesis and cellular respiration? …
The chemical equations for the processes are opposite of each other.
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multiple choice 3 points the diagram shows an event that occurs during …
chromosomes that are a genetic combination of the parent chromosomes
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like modern organisms, the earths early organisms also needed to break …
C. anaerobic respiration
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what would happen to a cell if cellular respiration suddenly ceased? o …
Glucose breakdown would nearly stop or cease entirely.
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cellular (aerobic) respiration takes place in the presence of and with …
Oxygen
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2. what can happen when excessive trace elements are lost from the body?
A range of health problems can occur such as disruption of enzyme function, metabolic disturbances, and immune - system impairment.
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the raven edgar allan poe theme map gothic poetry word choice repetitio…
Part A: B Part B: A
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in this model of a cell, in which direction will co₂ move across the ce…
from left to right
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which pair of terms are missing from a and b on the diagram? a, chlorop…
A. chlorophyll; B, ATP
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what is the main purpose of the light - dependent reactions? o to energ…
to energize electrons
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what is the first, most immediate, thing that happens when light strike…
Electrons are energized.
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which part of a leaf contains all the chemicals necessary for photosynt…
chloroplast
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evaluating information mark each statement t if it is true or f if it i…
Evaluating Information: 1. F 2. T 3. F 4. T 5. T 6. T 7. T 8. F Reviewing Facts: 1. separation of church and state 2. search warrant 3. eminent domain 4. libel 5. indicted
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4. what conditions did the earliest bacteria need for energy production…
4. Likely simple inorganic compounds and anaerobic conditions. 5. Use photosynthesis with sunlight, carbon - dioxide and water; release oxygen as waste. 6. Cannot be determined wi…
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like the common market, a(n) ________ involves the free flow of product…
e. economic union
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like the common market, a(n) ________ involves the free flow of product…
e. economic union
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question 10 of 10 morgans mitochondrial myopathy is due to a genetic de…
B. Morgan's cells do not produce a protein needed for optimal mitochondrial function.
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what was the \velvet divorce\? czechoslovakias split into two countries…
Czechoslovakia's split into two countries
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what is an example of lines in the animal kingdom? the wooly texture of…
The curve of a snake's body
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question 6 of 10 which of the following statements best describes the p…
A. Organelle malfunction disrupts normal cell function, which causes wider systemic malfunction.
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all of the following are attributes of an economic union,except? a. com…
C. Political union
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ternalities are knowledge spillovers that occur when companies in the s…
A. True
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a scientist is studying which flower color attracts the most bees. to d…
D. Not necessarily; the honey bees may have been attracted to traits other than flower color.
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question 5 of 10 based upon michaels symptoms and diagnosis, what can y…
C. It can be triggered by organelle malfunction.
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question 4 of 10 if michael has any children, will they be at risk of a…
B. Yes, because it is an inherited disease.
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in the late 1700s, great britains many rivers, harbors, and other natur…
grow
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natalie owns a clothing store in new york city that sells fashions desi…
The earthquake disrupted global supply chains, damaging factories and ports in Japan, which delayed shipments of clothing to Natalie's store in New York.
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when hungary opened its borders, it created a \hole\ in the government …
B. Iron Curtain
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question 3 of 10 michael had extremely high levels of fatty acids in hi…
D. His nerve cells had malfunctioning lysosomes, so fatty acids were not being broken down.
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question 2 of 10 which of the following describes a possible treatment …
A. Administer a medication that counteracts apoptosis due to lipid accumulation.
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letter from a kamikaze pilot ensign kiyoshi ogawa of japan died at age …
He was proud that he was going to die for his country.
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like a customs union, the theoretically ideal ____ has no barriers to t…
C. common market
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jennifer was doing an experiment to find out which type of plant would …
B. No. Plant 2 grew the tallest of all the types of plants that she studied. (Note: There is a mis - statement in option B as Plant 3 actually grew the tallest, but it correctly i…
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3. describe a body function or part that utilizes each of these trace e…
a. Bones and muscles. b. Red - blood cells for oxygen transport. c. Nerves and fluid balance. d. Immune system and enzyme function. e. Muscles, nerves, and energy production. f. F…
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multiple choice 3 points which statement correctly describes the flow o…
The producer level directly provides energy for all of the other levels.
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below is a graph that shows the eating habits of a goldfish in an aquar…
C. 9 PM
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multiple - choice question oxygen and carbon dioxide are both nonpolar.…
They would diffuse easily across the membrane without a transporter because they can cross the nonpolar fatty acid tails of the membrane phospholipid bilayer.
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herbivores are animals that eat plants. carnivores are animals that eat…
B. Herbivores have longer digestive systems than carnivores have.
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select the word that means able to recover well after misfortune or dam…
resilient
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which of the following is an inference? ○a. shoppers in the mall assume…
A. Shoppers in the mall assumed that the man talking loudly to himself was crazy.
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what is the role of chloroplasts in animals? a) to produce atp b) there…
B) There is no role, as animals do not have chloroplasts
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10 the passage states that “rising ocean temperatures also affect the e…
Rising ocean temperatures can lead to coral bleaching. When the water gets too warm, corals expel the symbiotic algae (zooxanthellae) living in their tissues, which provide them w…
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do you think that passive transport would require energy for transport?…
No, because even though a membrane protein is needed, the molecules are still moving down their concentration gradient.