Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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word bank head middle piece tail nucleus containing dna cell membrane e…
- Middle piece (label pointing to the coiled, mitochondria-containing segment) - Tail (label pointing to the long, whip-like structure) - Head (label pointing to the rounded front…
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reproduction reproductive systems color and label the diagrams below of…
- Top left box (pointing to small inner circle): nucleus [containing DNA] - Top right box (pointing to large inner area): Cytoplasm - Bottom left box (pointing to thin layer aroun…
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question 5 (multiple choice worth 4 points) (02.04r mc) what best expla…
The lipids and proteins that make up the membrane allow it to be selective about what enters and leaves the cell.
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question 6 (multiple choice worth 4 points) (02.06r mc) why does darkne…
The correct option is the one stating "Light independent reactions require the energy gathered in the thylakoids." (The option with the text "Light independent reactions require t…
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reproduction reproductive systems color and label the diagrams below of…
The labels are already correctly assigned as follows: - The paired lateral organs: Ovary - The tubes connecting ovaries to uterus: Oviduct (Fallopian tube) - The central hollow or…
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question 6 (02.06r mc) (multiple choice worth 4 points) why does darkne…
The correct option is "Light independent reactions require the energy gathered in the thylakoids." ### Question 7 (Note: Since the option for Question 7 is partially visible as "I…
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word bank gland testis sperm duct penis urethra scrotum male reproducti…
- Top left box (pointing to the sac holding internal structures): scrotum - Middle left box (pointing to the long tube): sperm duct - Bottom left box (pointing to the coiled struc…
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question 7 (multiple choice worth 4 points) (02.03r mc) which of the fo…
It begins releasing enzymes to break down large molecules.
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question 8 (02.01r mc) (multiple choice worth 4 points) one of waters u…
A. Insects would not be able to land on or walk on water.
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question 9 (multiple choice worth 4 points) (02.058.r mc) a swimmer spr…
C. Anaerobic respiration would be used to produce small amounts of ATP in the absence of oxygen.
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question 10 (02.02r lc) (multiple choice worth 4 points) which of the f…
The option "Every cell has a nucleus that contains genetic material" (the fourth option in the list of choices)
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rudolf virchows work resulted in the claim that all cells come from pre…
It added to our understanding of cells, completing the claims in cell theory.
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question 14 (multiple choice worth 4 points) (02.06r mc) what ultimatel…
A. It is used to produce glucose molecules.
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runners only have enough stored atp in their muscle cells to run for ab…
The runner’s body will convert stored fat molecules into energy.
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question 16 (multiple choice worth 4 points) (02.01r mc) which property…
A. Water’s adhesion to other types of molecules
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(02.01 mc) when property of water explains how water droplets are absor…
Water's adhesion to other types of molecules ### Second Question (Cytoskeleton in Plant Cells):
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question 2 of 10 which is one way that sinkholes can form? a. rivers ov…
D. Groundwater dissolves the limestone and other rocks in the ground.
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question 17 at certain times, plants have a cytokinesis - blocking plan…
A. helps in intracellular transport and organelle positioning
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(02.02r mc) how does the resolution of a specimens image viewed under a…
A. A scanning electron microscope provides much better resolution than a compound light microscope.
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question 19 (multiple choice worth 4 points) (02.05r lc) the diagram sh…
3 (the label representing the mitochondrion, where cellular respiration and ATP production occur)
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question 20 (multiple choice worth 4 points) (02.02r mc) which type of …
A. Dissecting microscope
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question 23 (multiple choice worth 4 points) (02.02r mc) which of the f…
C. Unlike a dissecting microscope, a compound light microscope can produce a three - dimensional image (Note: There may be a typo in the option, and it should likely be "Unlike a …
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which of the following organelles is found in both plant and animal cel…
Mitochondrion (the option with "Mitochondrion" as the label)
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water (h₂o), carbon dioxide (co₂), and oxygen (o₂) are all quite small …
C. The water molecules are repelled by the lipid tails of the cell membrane, but the carbon dioxide and oxygen molecules are not.
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solar energy is a promising alternative energy source. what is a common…
Photovoltaic cells
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read the excerpt from act 2, scene 1, of the tragedy of julius caesar. …
the cause for men to be lurking in darkness and what possible threat they pose to Portia and Brutus
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the image shows what happened when claudia was hopping. what type of ex…
the lack of fitness equipment
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question 18 of 20 which action can limit the transmission of pathogens …
D. Using insecticides
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minutes per week of moderate/vigorous physical activity: 30, 90, 180, 3…
The option: "The risk of dying prematurely declines as people become more physically active" (the third option in the list of choices, based on the provided text layout).
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describing barriers to physical activity mario has missed a few workout…
struggling to have self - discipline
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question 8 of 10 genetically engineered human insulin is used to treat …
B. Diabetes
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question 5 of 10 which technology would be best in diagnosing a broken …
A. Digital X - ray
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question 6 of 10 which screening is used to test for cardiovascular dis…
B. Blood pressure
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question 5 of 10 which step is a physician most likely to take first wi…
A. Give diet recommendations
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question 6 of 10 which pathogen is often controlled by beneficial bacte…
A. Fungus
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the cultural revolution ultimately failed because human rights violatio…
C. the Chinese people began to question their faith in communism.
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the image shows people holding pictures of mao zedong during the cultur…
A. They were captivated by Chairman Mao’s cult of personality.
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which best explains why the cultural revolution was a setback to chinas…
D. The government forced thousands of officials from office and abandoned economic planning to focus on communism.
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what happened in 1976 that ended the cultural revolution? the death of …
A. the death of Mao Zedong
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question 1 of 20 gara is struggling with a smoking addiction. which of …
B. Listening to music
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the size of a cell is typically found by capturing an image under a mic…
21.8
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17. multiple choice: in which cerebral lobes is the speech center locat…
a) frontal
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answer the following questions based on this scenario. what type of tra…
s: 1. For "What type of transport protein is the ion channel?": B. Leak channel 2. For "Which of the following terms describes the movement of Na⁺ from the interstitial fluid into…
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19. what happens to the molecules in an ice cube when it starts to melt…
When an ice cube starts to melt, the water molecules gain kinetic energy (from heat absorption). The intermolecular forces weakens, and the molecules move from a fixed, ordered la…
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the chart is about membrane transport, including active processes and p…
(Key Matches): - Primary active transport: Energy source from ATP - Secondary active transport: Energy source from movement of another substance - Symport: Two substances moved in…
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read the following and answer the question that follows. \stephen comes…
A. Chronological order
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question 6 points 3 read the following paragraph and answer the questio…
B. Community
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question 4 points 2 choose the correct answer. keep your readers intere…
A. sentence structure
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as part of their research on cell reproduction, ms. kellys biology clas…
B. light microscope.
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your biology teacher has asked you to do the impossible! you must measu…
D. 33.3 um
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potatoes are specialized stems called tubers. potato tubers have two fu…
B. grow new plants.
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these multicellular plants all have something in common, other than bei…
C. xylem and phloem
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flowering plants or angiosperms are a group of plants that have sexual …
C. the stigma, style, and ovary; the stigma collects the pollen and the ovary holds the ovules which become the seeds.
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a anchor the plant b manufacture chloroplasts c transport sugar d trans…
C. transport sugar
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which statement describes the role of phloem within a plant? a it trans…
A. It transports food to all the parts of the plant both upwards and downwards.
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this gland, found in your brain, is responsible for control of the endo…
A. hypothalamus
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look at the diagram of the brain. select the frontal lobe in the diagra…
Click on the gray - colored (anterior - most) region of the brain diagram (within the red - boxed area) to select the frontal lobe.
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question 3 of 20 what was the most important institution in african ame…
D. Churches
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the image above is that of one hemisphere of a sheep brain which is ver…
B. The blue pin is placed in the cerebellum.
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marge is an ace at tennis. she does not miss a ball! she has great bala…
B. cerebellum ### Second Question (Stroke - left temporal lobe damage)
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consider this claim: looking at a persons face can reveal certain perso…
Evidence A: In a study published in the British Journal of Psychology, participants were asked to look at pictures of people’s faces and rate them on several personality traits. W…
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consider this claim: looking at a person’s face can reveal certain pers…
Evidence A: In a study published in the British Journal of Psychology, participants were asked to look at pictures of people’s faces and rate them on several personality traits. W…
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pulse rates (in bpm) were collected from a random sample of males who a…
The pulse rates before they exercised had a lower average than the pulse rates after they ran in place for one minute. (Corresponding to the option: "The pulse rates before they e…
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pulse rates (in bpm) were collected from a random sample of males who a…
The pulse rates before they exercised had a lower average than the pulse rates after they ran in place for one minute. (The option corresponding to this statement, likely the seco…
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genetic characteristics that we cant control include ________. a. heigh…
A. height and amount of muscle fibers
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match each definition with its vocabulary term. vocabulary terms - expe…
- experimental units: d. The people, animals or things on whom experiments are performed - treatment: c. experimental conditions imposed on the subjects - observational study: e. …
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question 8 of 10 the greatest loss of life occurred at the: a. battle o…
D. Battle of Antietam
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question 3 of 10 which battle did general lee win that enabled him to m…
D. Chancellorsville
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for the above pedigree, which kind of genetic disorder is most likely r…
D. Autosomal dominant
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for the pedigree below indicate the mode of inheritance (for example: x…
Autosomal recessive
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question 10 of 10 which of the following most influenced the northern a…
A. The economic effect of slavery
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question 4 of 10 the transportation revolution was not as important in …
C. Farmers spent most of their time on or near their land.
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reading and simulation reflection questions 1 how did imperial powers d…
Imperial powers described conquered people as “lesser races” or “uncivilized,” framing them as needing imperial “civilizing” and lacking self - governance, to justify domination. …
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question 19 1 pts which of the following systems is suppressed as a res…
Question 19: Immune Question 20: Being chased by a mugger
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question 15 1 pts physiological changes that result from sympathetic ne…
Question 15: Increased heart rate Question 16: Alarm
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question 13 1 pts when the stress response is initiated, changes come a…
Question 13: A. Autonomic Question 14: hypothalamus (the option: hypothalamus)
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question 11 1 pts which of the following is the single purpose for the …
Question 11: Survive Question 12: Homeostasis
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question 9 1 pts the activity of the autonomic nervous system is comple…
Question 9: False Question 10: False
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question 7 1 pts decreased functioning of the immune system is a result…
Question 7: True Question 8: False
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question 5 1 pts the parasympathetic nervous system functions to return…
Question 5: True Question 6: False
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question 3 the autonomic nervous system is controlled by the pituitary …
Question 3: False Question 4: True
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question 1 1 pts homeostasis refers to the imbalanced physiological sta…
1. False 2. False
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a location where important battles of war took place a location where w…
sanctions ### Question 24 (assuming the blank is for the event/action, but the question text is partially visible. If we assume it's about a raid on homes, common historical raids…
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14. hitler wrote in his personal journal, and in it, he said he wanted …
a military dictatorship ### Question 15
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1. melvin says that roots provide structure for a plant. malikai says t…
Both Melvin and Malikai are correct. Roots anchor the plant for structure, and stems support the plant's above - ground parts (like leaves, flowers) and also have a structural rol…
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a population is best described as.... ability of an organism to have ch…
C. A group of individuals in the same species
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a flash flood carried a raft of amazon ants away from their original po…
C. geographic isolation
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when the organism develops different courtship rituals which do not att…
B. Sympatric
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a population of fruit bats is active at night. part of the population i…
Temporal Isolation
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the allele frequencies of the mouse population in the picture are chang…
The population is evolving.
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polyploidy is when an organism ______________ and occurs during _______…
A. Has an extra set of chromosomes; sympatric speciation
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what happens to the flow of genes in a population when speciation occur…
B. The genes stop flowing through the population.
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when the grand canyon in arizona formed, two populations of the squirre…
A. Geographic isolation
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what is a species? a group of organisms that can mate and produce offsp…
C. A group of organisms that can mate with each other and produce fertile offspring.
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change in a species that occurs in relatively short time period; point …
B. punctuated equilibrium
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stickleback evolution lab final quiz question 9 9. if you conducted the…
A. Probably not, since the environment has changed so much in the 10 million years since that ancient lake existed.
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stickleback evolution lab final quiz question 8 8. which of the followi…
B. More advantageous traits in a particular environment allow individuals with those traits to have more offspring; as a result their heritable traits become more common in succee…
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stickleba final quiz question 7 7. how can evolutionary processes that …
A. If the same morphological changes occur in the fossil record as in living populations, we can infer that the genetic mechanisms discovered in living populations might be respon…
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which of the following best supports the claim in the source that duke …
C. Ellington’s modification and extension of traditional music
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select the correct answer. which topic are you most likely to find in a…
B. electricity and magnetism