生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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a botanist wants to determine if a fertilizer is effective in the growt…
Inferences can be made for these types of plants, and the conclusion can be drawn that the fertilizer will help these types of plants grow taller.
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a botanist wants to determine if a fertilizer is effective in the growt…
Inferences can be made for these types of plants, and the conclusion can be drawn that the fertilizer will help these types of plants grow taller.
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a nurse is planning care for an adolescent client who has sickle cell a…
D. Promoting bed rest
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a florist wants to determine if a new additive would extend the life of…
Conclusions about cause and effect for the additives can be made, because the florist took a random sample of 20 carnations; however, inferences cannot be made about the populatio…
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a florist wants to determine if a new additive would extend the life of…
It can be concluded that the new additive caused the extended life of the cut flowers, and this inference can only be applied to the carnations from the greenhouse.
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a pharmaceutical company develops a new generation of blood pressure me…
Inferences cannot be made about all blood pressure patients, and the conclusion can be made that the new medication lowers blood pressure more effectively than the original medica…
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the term internal conflict refers to a struggle between a character and…
C. him - or herself.
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which statements are true of external conflicts? select three options. …
- They propel the plot of a story. - They take place between two characters in a story. - They happen when a character is at odds with society.
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question 4 of 10 what can a hypothesis become if it is supported by rep…
A. A scientific theory
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time that plants grow a little more slowly with ultraviolet light. expe…
C. Experiment 2, because the setup included a control group
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question 2 of 10 which step in the scientific method is next after cond…
C. Analyzing data
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question 1 of 10 an experiment showed that the growth of pillar coral d…
B. Pillar coral need sunlight so the zooxanthellae inside them can make food.
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read the passage from \two kinds.\ and i started to play. it was so bea…
C. It describes the narrator’s thoughts and feelings as she struggles through a poor performance.
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question 3 of 10 which topic do biologists ask questions about and stud…
D. Living things and the environment
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quiz: the nature of science question 2 of 10 true or false: the questio…
A. True
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the statements below represent each step of the scientific method based…
c) Results
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choose which step of the scientific method is represented by this state…
a) Hypothesis
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a new cream was developed to reduce the irritation caused by poison ivy…
The subjects are grouped based on outdoor activity. The 42 subjects are randomly assigned to two treatment groups. The remaining 58 are also randomly assigned to the two groups.
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a therapist wants to study the effects of yoga and meditation on stress…
The volunteers’ names are all placed on equal - sized slips of paper and these slips are put into a hat. The therapist draws 30 slips of paper and the corresponding volunteers are…
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a nurse is assessing a client who is in labor. which of the following f…
Increase in respiratory rate
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a veterinarian knows that the supplement glucosamine is beneficial for …
Randomized block design: Block the dogs based on breed. Then, randomly assign half of the dogs in each block to receive glucosamine only and the other half to receive glucosamine …
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question: 8 of 60 history and physical today, 0700: vaginal birth 3 day…
Obtain prescription for a broad - spectrum antibiotic.
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graziano, l. m., & gauthier, j. f. (2019). examining the racial-ethnic …
The study found African Americans have the most negative police misconduct perceptions, Hispanics have moderate views aligned with prior work, and Asian respondents' views match t…
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the sumerian farmer stood outside at urukaba, to watch wind, the north …
B. He embarks on a long journey
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to shamash, (gilgamesh) cried, protect me on this dangerous journey. re…
Then, from heaven, the voice of the god called to Gilgamesh: "Hurry, attack"
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identifying a characteristic of an epic hero to simurgh, zalmeshi cried…
the ability to receive help from a supernatural force
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before he became chancellor, hitler was imprisoned for a year for attem…
B. overthrow the Weimar government.
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in 1932, hitler became chancellor after the nazi party became the large…
A. the Nazi Party became the largest party in Germany.
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question 6 of 10 which item is the best example of propaganda? a. an ar…
C. A campaign ad suggesting that God supports one political candidate but not another
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part b which two excerpts from passage 1 best support the answer to par…
- $\boldsymbol{\square}$ I am my soul’s temple / A sparkling pinwheel (lines 26–27) - $\boldsymbol{\square}$ I am / I was / I will be / Me / Eternally / Hello. (lines 29–34)
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hallucinogens distort an individuals perceptions of reality. please sel…
T
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what is the overall net gain of atp in aerobic respiration per one mole…
between 30-40
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weight training has the biggest effect on ______. a. cardiac muscles b.…
D. skeletal muscles
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two individuals start the same training program at the same time, but o…
A. One individual was born with more muscle fibers.
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in this theory of muscle growth, muscle fibers are able to split and cr…
B. hyperplasia
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strength training lessens bone loss. please select the best answer from…
T
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strength training makes ligaments, tendons, and cartilage stronger. ple…
T
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describe four ways in which improving your muscular fitness would have …
1. Daily tasks (e.g., lifting, climbing) become easier, reducing fatigue and injury risk. 2. Metabolism increases (more calorie burn at rest), aiding weight management and reducin…
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question 7 of 25 which of the following sentences from susan b. anthony…
A. And it is a downright mockery to talk to women of their enjoyment of the blessings of liberty while they are denied the use of the only means of securing them provided by this …
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which statement best describes the factors that affect muscular enduran…
A. size of the muscle cells, ability to store fuel, and blood supply to the muscles
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an individual picks up a cup and drinks from it. this is an example of …
A. a concentric contraction because muscles cause the elbow joint and arm to move
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if you increased the amount of muscle mass in your body, what other cha…
- **Increased Basal Metabolic Rate (BMR)**: More muscle means the body burns more calories at rest as muscle is metabolically active. - **Improved Cardiovascular Function**: Muscl…
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a mother sprints across the yard to grab her small child before he ente…
B. type II B fast - twitch muscle fibers that respond quickly and provide her with speed and strength
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prompt think of a sport not usually considered to be dependent on muscu…
For the sport of golf: Increasing muscular strength (e.g., in core, arms, shoulders) boosts swing power (longer drives, better ball contact). Muscular endurance maintains consiste…
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the relationship between the united states government and native americ…
The U.S. government stopped negotiating with tribes on an individual basis.
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if you were creating a presentation that would cover the different type…
A. skeletal, cardiac, and smooth muscles
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if you have a muscle that has atrophied, the muscle would be ________. …
B. shrunken
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the peripheral nervous system is responsible for both sending and recei…
T
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all of the following statements are true concerning skeletal muscles ex…
A. Skeletal muscles control involuntary body functions.
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both smooth muscles and skeletal muscles are involuntary muscles. pleas…
F
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which statement best describes the skeletal system? a. the skeletal sys…
C. The skeletal system is composed of a rigid structure of bones that support the body and make red and white blood cells.
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multiple choice question an isolated system is a closed system on which…
D. external force is zero
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which of the following would be the best activity to help you maintain …
A. exercising often and eating a balanced diet
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multiple choice question why is it important for the law of conservatio…
A. If there are no external forces, then since internal forces exist in force pairs because of Newton's third law, impulses cancel each other out
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which statement correctly describes the path that an electrical impulse…
A. The signal travels through the nerve of the hand to the spinal cord and then to the brain.
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an example of a skeletal muscle working occurs when a person ______. a.…
D. stands up
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this hard but flexible structure is found in the nose and ears. a. tend…
D. cartilage
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fill in the blank question a closed system on which the net external fo…
isolated system
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a signal from the nervous system that is sent from the brain to the han…
T
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bones provide both structure and protection for the body. please select…
T
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all of the following are functions of smooth muscles except: a. heartbe…
A. heartbeat
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bones are composed mostly of ________. a. magnesium b. vitamins c. calc…
C. calcium
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the skeletal system serves all of the following functions except: a. bo…
D. The skeletal system aids in the production of hormones that signal muscle and hair growth.
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formulate a weekly schedule that shows evidence of three different acti…
| Day | Activity | Duration | Benefits | | ---- | ---- | ---- | ---- | | Monday | Weightlifting (Upper Body: Bench Press, Bicep Curls, Tricep Dips) | 55 minutes (45 minutes exerci…
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briefly describe the importance of the skeletal, muscular, and nervous …
- **Skeletal System**: Supports the body, protects organs, enables movement, produces blood cells, and stores minerals. - **Muscular System**: Enables movement, maintains posture,…
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based on the scenario below, select the statement that accurately finis…
A. damaged her peripheral nervous system because the information regarding taste cannot be transmitted back to her brain
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discuss four ways that you can keep your nervous system healthy.
1. Maintain a balanced diet with nutrients (e.g., B vitamins, magnesium, antioxidants) from whole grains, fruits, vegetables, and lean proteins. 2. Engage in regular exercise to i…
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the desire for the glorious revolution came from englands response to t…
B. James II
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which two factions disagreed on the french revolutions path? ○ the libe…
C. Jacobins and the Conservatives
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long-term alcohol use is more severe in older people than younger peopl…
T
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which of the following is not a behavioral difficulty children with fet…
A. problems with shyness
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involuntary functions, such as breathing, may shut down if a person has…
T
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pregnant women can protect their fetus from developing fetal alcohol sy…
T
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17. multiple choice: in which cerebral lobes is the speech center locat…
a) frontal
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which best describes asean? ○ an international organization promoting f…
B. a regional organization promoting growth in Southeast Asia
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which is an example of a country that is overly dependent on another co…
A. a country that imports all its oil
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the middle east is best associated with which internationally traded pr…
D. oil
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how do trade agreements of international organizations affect trade? by…
C. by encouraging countries to provide open access to trade (Note: Assuming the options are labeled A - D with A being "by incentivizing...", B "by eliminating...", C "by encourag…
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what happens to glycogen when blood sugar levels decrease? it is stored…
D. It is hydrolyzed
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which of the following best describes the short-term effects that alcoh…
B. Alcohol dulls concentration, impairs coordination, and causes one's thought process to be disorganized.
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which of the following is a function of cellulose in plants? energy sto…
Structural support
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which polysaccharide is used by plants for storing energy? starch chiti…
A. Starch
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when a woman drinks alcohol during pregnancy, the baby is also drinking…
T
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which of the following sugars is an isomer of glucose? sucrose lactose …
Fructose (the option with "Fructose" text)
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what type of bond formation occurs when two monosaccharides join to for…
A. Dehydration synthesis
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which of the following is not a monosaccharide? glucose fructose sucros…
C. Sucrose
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which best describes why countries establish limits on international tr…
B. to restrict foreign influence in a sector, C. to restrict importation of a foreign good, E. to punish other countries
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what is the main sugar found in our blood? glucose fructose sucrose lac…
A. Glucose
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what is the general molecular formula for carbohydrates? cho chon c2h4o…
CHO (Note: If the options were labeled, for example, if "CHO" was option A, then the answer would be A. CHO. But based on the given options as presented, the correct choice is the…
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2/10 what is the role of carbohydrates in the diet? provide minerals su…
B. Supply energy
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1/10 what are carbohydrates primarily composed of? nucleic acids amino …
C. Sugars, starches, and fibers (assuming the option labels are A: Nucleic acids, B: Amino acids, C: Sugars, starches, and fibers, D: Fats; if labels differ, adjust to the correct…
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read the passage and then answer the question. the industrial revolutio…
most important
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monomers and polymers like sugar, many large molecules are polymers, wh…
To solve the drag - and - drop task: 1. Identify the glucose monomer (the hexagon - shaped molecule representing glucose as shown in the diagram). 2. Drag the glucose (hexagon) mo…
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17. multiple choice: in which cerebral lobes is the speech center locat…
a) frontal
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3. which macromolecule is the major component of cell membranes? * 7 po…
D. Lipids ### Question 12
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5. unsaturated fat is a * choice lipid protein carbohydrate
lipid
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8. saturated fat is a * choose protein lipid carbohydrate
B. lipid (assuming the options are labeled as A. protein, B. lipid, C. carbohydrate)
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Question was provided via image upload.
D. Starch is a polymer made of glucose monomers.
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6. a steroid is a * choose carbohydrate lipid protein
B. lipid (assuming the options are labeled as A. carbohydrate, B. lipid, C. protein for clarity; if original labels differ, adjust to the correct option text with its identifier)
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7. sugar is a * choose carbohydrate lipid protein
carbohydrate