生物
細胞生物学、遺伝学、生態学、生命科学の基礎。
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28 match the term with its description to test your understanding of mi…
1. Destruction of all microbial life: 1. Sterilization 2. Destruction of most microbial life on inanimate surfaces: 3. Disinfection 3. Destruction of most microbial life on living…
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2. which is an inborn response? ○ appetite ○ hunger ○ an eating habit ○…
hunger
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which of the following would be an adaptation of the rhino to protect i…
Their horns
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1. which vitamins are stored by the body? muscle-soluble vitamins fat-s…
fat - soluble vitamins
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scarlet kingsnakes have thick bands of red, black, and yellow. although…
Mimicry
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the dark greenish-brown coloration of a crocodile is what type of adapt…
Camouflage
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name _______________________________ period ______ page # 136 do you wa…
## Definitions: - Dominant: Trait expressed over recessive alleles - Allele: Variant form of a gene - Recessive: Trait expressed only in homozygous state - Homozygous: Two identic…
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select the best evidence to support the statement that in the late 1800…
The Postal Act of 1879, which had granted magazines discounted mailing rates.
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4 practice 4 (from unit 4, lesson 3) complete the table. use powers of …
Top row (from left to right empty cells): \(27^{\frac{1}{2}}\), \(27^0\), \(27^{-\frac{1}{3}}\) (wait, no, the table has three empty cells in top row and two in bottom row? Wait t…
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enzymes are multiple choice lipids. proteins. carbohydrates. nucleic ac…
B. proteins (assuming the second option is labeled B; if the options are unlabeled by letter, the option with "proteins" is the correct one)
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a pathogen would most accurately be described as a multiple choice symb…
D. parasite (assuming the options are labeled A - D with D being parasite; if the last option is D, then D. parasite)
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most bacteria increase their numbers by multiple choice ○ hyphae format…
B. binary fission
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which of the following is true of passive transport? multiple choice it…
B. It requires a gradient (assuming the second option is labeled B; if options are unlabeled, the option with "It requires a gradient")
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multiple-choice question bright colors in dangerous animals is generall…
warning coloration
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a red blood cell placed in a hypertonic medium will multiple choice exp…
C. shrink (assuming the third option is labeled C; if the options are unlabeled by letter, then "the third option (shrink)")
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which best describes why the lions have a tawny light brown fur color l…
The lions' fur coloration allows them to blend in with the grasses often found in their region so they can sneak up on prey.
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osmosis is best defined as the movement of multiple choice molecules fr…
The fourth option (water molecules across a membrane from an area of high water concentration to an area of lower concentration)
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simple diffusion is defined as the movement of multiple choice molecule…
A. molecules from areas of higher concentration to areas of lower concentration.
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key features: - time signature: 7/8 - structure: slow (3 beats) – quick…
1. 7/8 2. slow 3. clarino 4. storytelling 5. circle
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you work for greene-mann landscaping company. a prospective client send…
D. A deciduous tree planted on the south side of the house
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match the phase of the bacterial growth curve with its description. 1 s…
1. Phase during which nutrient depletion and accumulation of wastes begin to slow cell growth such that the rate of cell increase equals the rate of cell death: 1. Stationary grow…
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which country led the international coalition invading iraq in 1991? a …
A. United States
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match the term to the microbial association that most accurately descri…
1. Two organisms living together in which both partners benefit from the relationship: 3. Mutualism 2. Two organisms living together in which one organism is benefited and the oth…
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analyze the events leading up to the palestinian war from an israeli an…
1. religious 2. Great Britain 3. Jewish people 4. Muslim Arabs 5. Palestinian 6. Israeli
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determine whether each statement is true or false. | statement | true |…
1. Antisemitism grew in Europe when Adolf Hitler became the Chancellor of Germany in 1933: True 2. Zionism was a new movement for Jewish people in the 1920s and 1930s: False 3. In…
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the general steps in a viral multiplication cycle are multiple choice e…
D. adsorption, penetration, synthesis, assembly, and release (Note: Assuming the last option is labeled D; if the original options had labels like A, B, C, D with the last one as …
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(use the diagram to the right for 23-25) 27. what process is this? 28. …
This process is translation. ### Question 28
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the host cells that viruses can infect are determined by the multiple c…
D. receptors on the host cells.
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the movement of the progress bar may be uneven because questions can be…
D. essential
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mcgraw hill in dna replication, multiple choice both strands replicate …
B. each strand replicates in a different direction.
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24. place the following molecules in order of their use during the proc…
1st: DNA 2nd: mRNA 3rd: tRNA 4th: Amino acid Last: Polypeptide
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8 match the term with its description to test your understanding of mec…
1. The transfer of naked DNA from one cell to another: 1. Transformation 2. DNA transfer from a donor bacterium to a recipient via sex pil: 3. Conjugation 3. DNA transfer from one…
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progress: question id: 751259 the movement of the progress bar may be u…
D. David Frost poked fun at the idea of television being a means of allowing people into your home to entertain you whom you would never invite in otherwise.
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passage vocabulary activity questions b just because it is cold in the …
D. time being less active
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understanding- multiple choice 1. what event helped the british east in…
1. B. Robert Clive's victory over Indian forces in 1757 2. B. A new education system based on British schooling 3. C. India provided raw materials and was a large market for Briti…
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fill in the blank question one way to describe human genes is to look f…
function
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fill in the blank question when a scientist tries to find an associatio…
Genome-Wide
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multiple choice question linkage maps constructed by collecting data fr…
single-gene disorders
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multiple select question select all that apply scientists have identifi…
C. They are found at very low frequencies, D. They are thought to represent nonessential genes with unknown functions
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fill in the blank question blank blank blank (usually referred to by th…
Short Tandem Repeats
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james boswell was a famous 18th century biographer and diarist. he is b…
B. Sherlock believes that Dr. Watson is an excellent companion who assists him in his professional matters and records everything.
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scientists continue to investigate the role of both the peripheral nerv…
| Information | Hypothesis | Result | |-------------|------------|--------| | The somatosensory cortex sometimes changes after an amputation. | | X | | Phantom pain is caused by c…
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the movement of the progress bar may be uneven because questions can be…
Fishers and fishing fleets saw oceans full of fish and concluded that the oceans were inexhaustible.
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scientists have identified one part of the brain that can change after …
Before the person's foot is amputated, it sends signals to the somatosensory cortex. But after the foot is amputated, the somatosensory cortex stops receiving signals from the foo…
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plastic water bottles plastic water bottles are convenient to carry aro…
Plastic bottles are normally a cheaper alternative to use than glass or steel bottles.
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regressing to the mean a farmer harvests apples that are heavier than t…
The next generation will weigh less than the parent generation, closer to \(5\) kg.
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fungi produce which structures for reproduction and multiplication? mul…
D. Spores
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yeasts are _______ fungi, and molds are _______ fungi. multiple choice …
B. unicellular; filamentous (assuming the second option is labeled B, as per the standard multiple - choice labeling where the second option here is the correct one. If the option…
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archaea multiple choice ○ are most genetically related to bacteria. ○ l…
The correct option is the second one: "lack peptidoglycan in their cell walls." (The option with the text "lack peptidoglycan in their cell walls" and the second radio button from…
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progress: the movement of the progress bar may be uneven because questi…
subject - by - subject comparison
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microbes are found in which habitat(s)? multiple choice human body ocea…
D. All of the choices are correct (assuming the last option is labeled D, with text "All of the choices are correct")
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which of the following is a microorganism that contains organelles? mul…
B. Fungus
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assess the following phrases, and classify them according to whether th…
Cells (1/2) Drop Zone: - may contain special organelles - are larger in size - always have a plasma membrane Viruses (2/2) Drop Zone: - are obligate parasites - outer layer is pre…
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the movement of the progress bar may be uneven because questions can be…
B. architecture students
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quiz question 1 of 6 alida works from home. which item is a want for he…
Streaming service
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what can scientists do to help them understand the mechanisms behind ph…
Scientists can examine the nervous systems of people who have had amputations, Scientists can examine changes that occur in the nervous system after an amputation, Scientists can …
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based on reports from patients, scientists estimate that as many as 80%…
Scientists will be better able to find treatments to stop the processes in the body that cause phantom pain.
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select the true statements. a cells structure allows it to carry out a …
A. A cell's structure allows it to carry out a specific function., C. The human body contains different types of cells.
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answer each question and round your answer to the nearest whole number.…
The shadow length of the tent is 8 feet. ### Question 20
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which of these examples also support the claim that different organ sys…
The first and third examples support the claim.
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phantom pain can occur even when atypical signals from the peripheral n…
Scientists could look for differences in the brains of patients before and after they have amputations.
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select evidence that supports the claim that tissues within an organ wo…
1. Connective tissue binds blood vessels to the stomach, which provides muscle tissue with the blood supply it needs to expand and contract. 2. Without nervous tissue, epithelial …
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all of the following are excellent tips on giving presentations, except…
B. It is not acceptable to glance at your notes.
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cheryl must give an informative presentation to a group of middle schoo…
B. She could create a multimedia demonstration explaining in simple terms how each region functions, comparing it to hemispheres of the globe.
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name class period concepts to know: topic 3, lesson 1 body organization…
| Body System | Describe the System (A-F) | What Structures are part of this system? | What are the functions? | |-------------------|---------------------------|-----------------…
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write a summary of the presentation on jane goodall. remember to think …
Jane Goodall conducted her scientific work in a national park in Tanzania. She investigated by observing chimpanzees in the park, and the data she collected consisted of notes on …
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jim has been given the assignment to speak to his biology class on the …
Jim can use analogies (cell as factory), visual aids (diagrams, models), videos, quizzes, and hands - on activities (cell model making) to make the presentation clear, interesting…
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think about cell theory and the cell models you have seen. then, select…
The cells were formed when other human cells divided., Each cell has a cell membrane and a cytoplasm that contains cell parts., Each cell contains parts that work together to carr…
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which of the following statements are true? select all that apply. the …
The yeast cell diagram is a representation of the type of yeast cell shown in the micrograph., Both the micrograph and the diagram show that a yeast cell contains a nucleus.
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which of the following statements are true? select all that apply. a ro…
B. The bacterium was formed when another bacterium's cell divided., C. When a rose bush cell divides, it copies its parts and then splits into two cells.
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complete the table to describe the organisms shown in the micrographs a…
| Characteristic | Amoeba | Hamster | |----------------------------------|--------|---------| | made up of one cell | Yes | No | | made up of many cells | No | Yes | | essential p…
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which of the following statements are true about the organisms shown in…
None of the statements are true.
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which of the following statements are true? select all that apply. bryu…
Bryum moss plants are made up of tiny units called cells., Each bryum moss cell is so small that it can be seen only with the help of a microscope.
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cells in a petal on a rose bush a bacterium which of the following stat…
B. When a rose bush cell divides, it copies its parts and then splits into two cells, D. The bacterium was formed when another bacterium's cell divided.
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organisms living near hydrothermal vents are ______. a. thermosynthesiz…
C. chemoautotrophs
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use the image to answer the questions about fossils. fossil images 5 wh…
C. ammonite
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use the image to answer the questions about fossils. fossil images 4 wh…
C. trilobite
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although dinosaurs have been dead and buried for 65 million years, we k…
clues, fossils, links
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based on the map and fossil information shown, choose the best index fo…
The fossil with the stick - like structure (the one with multiple occurrences in the lower - right landmass and other areas, appearing around 6 - 7 times)
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acceleration adaptable competent enhance evade incorporate persistent p…
1. My Answer: adaptable My Reason: they change color to fit various situations (protect, attract mates, adjust to weather) 2. My Answer: evade My Reason: their strong scales help …
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does the sentence state a fact or an opinion? madagascars elephant bird…
fact
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as the human body grows and develops, cells become specialized to do di…
Humans start out as a single cell. As humans develop, they have many cells. Cells specialize to perform different jobs in the body.
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question 50 microarrays are a powerful diagnostic tool because _____. a…
A. a patient sample can be simultaneously tested for potentially thousands of suspected agents in the realm of the afflicting disease
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question 49 2 points a patients serum, mycobacterium, guinea pig comple…
D. No hemolysis occurs.
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8. because of the lack of competition caused by monopolies, robber baro…
B. kept workers' wages very low
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question 48 2 points what type is represented? a f plasmid b hfr plasmid
A. F plasmid
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question 47 2 points what type of elisa test is represented in this exa…
B. Sandwich
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select the option that is a compound-complex sentence with a conjunctiv…
A. David preferred corn chowder with red chiles; however, Betty insisted on clam chowder for dinner.
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what kind of elisa assay is shown in the diagram? a indirect b direct c…
B. Direct
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1. protein coated container 2. antibodies bind to protein 3. excess was…
B. 4
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4. why was the sherman antitrust passed? a. to regulate big business c.…
A. to regulate big business
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question 44 2 points substrate capture antibody what kind of elisa assa…
B. Sandwich
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question 43 2 points 1 2 3 4 antigen (like virus, aflatoxin,...) antibo…
B. No
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2. as temperatures rise and snow melts in many habitats, how could spec…
They could move to a higher elevation or closer to a pole.
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question 42 (a) lysed rbc complement proteins denv antigen what type of…
A. Positive
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1. if rising temperatures continue to cause the sea ice to melt, how co…
They may die off because of habitat loss.
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question 41 2 points is a secondary antibody needed for this example? a…
A. Yes
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what process is happening in the diagram? a translation b dna replicati…
A. Translation
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the table shows the number of minutes drew spends in each class for eac…
B. The domain is \(\{x|x = 1,2,3,4,5\}\) (assuming each class is a distinct input for the relation of class - time. If we consider the classes as individual entities for the domai…
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based on your analysis of the fossil record in the image, which of the …
B. Simpler life forms appeared first, followed by more complex and diverse life forms over time.