Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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part a: what warrant does this argument rely on? making major changes i…
Making major changes in society requires commitment, sacrifice, and organization of activist groups like those in Greensboro in the sixties, none of which are strong suits of soci…
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explain at least two ways the articles of confederation were effective …
One way the Articles of Confederation were effective was that they allowed the states to come together and fight the Revolutionary War as a unified front. Another way they were ef…
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5 - a - day language review: week 8 ① choose the word with the connotat…
1. economical 2. hyperbole; An exaggeration to say one is starving just from skipping lunch. 3. + confident; - arrogant 4. collide 5. unwilling 6. Incorrect pronoun: you; We love …
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cold - blooded organisms live in a variety of habitats and environmenta…
Water has a high specific heat and resists changes in temperature.
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2. (1.3) make a chart for freshwater (rivers, streams, ponds and lakes)…
1. | Biome | Definition | Depth | Flow | Salinity | Turbidity | Nutrient Availability | | --- | --- | --- | --- | --- | --- | --- | | Freshwater | Water with low salt content | Va…
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would an observational study be the best way to prove that kale grows b…
No, because the grow lamp is an independent variable and an observational study is not sufficient to isolate the effect of the grow lamp versus sunlight while controlling for othe…
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sten is measuring leaves. there is one left to measure. what is the len…
$1\frac{1}{2}$
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question 6 1 pts phosphorylation typically involves the addition of a p…
B. A protein or enzyme
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the more diverse and wide - ranging an animals behaviors, the larger an…
D. Thus
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3. eleanor owns a bakery. she charges $5 per loaf of bread. at the pric…
3. The equilibrium price of bread is higher than $5. 4. John confuses movement along the demand curve with a shift of the demand curve. 5. b) Demand increased; c) Demand increased…
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6. propose an explanation for the apparent cause and effect relationshi…
6. The cyclical pattern is due to predation and food - availability relationship. 7a. Larger prey populations support more predators; smaller prey populations lead to fewer predat…
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20. define a variable and write an equation for each situation. then so…
Susan has used 762 minutes this month. ### 21.
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which best explains how fiber - optic technology has improved communica…
It has allowed for faster transmission of Internet signals.
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12. graph the zebra mussel population data on the grid below. label the…
A graph with the x - axis labeled "Year", the y - axis labeled "Number of zebra mussels per m²", points plotted according to the data, and titled "Zebra Mussel Population per Squa…
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green plants need light in order to survive. structures in the leaves a…
D. green
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which kinds of lenses are in a light microscope? a concave objective le…
D. convex objective and eyepiece lenses
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in the revolutionary war, the patriots used a military strategy designe…
B. take advantage of the terrain to defeat the British.
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read this passage, noting the connotations of words. scoliosis curves y…
1. They suggest the painful feelings associated with having scoliosis. 2. Tone may affect the reader's attitude and feelings toward the author's message.
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select the correct word to complete the sentence. 1. an early system of…
1. mass production 2. skilled workers 3. unskilled workers
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7 discuss how the circulatory system of cephalopods has been adapted to…
7. Cephalopods have a closed circulatory system with well - developed hearts for efficient oxygen and nutrient delivery to support their active, predatory lifestyle. 8. Convergent…
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1 complete summary table a - 1 in the appendix, filling in the characte…
1. N/A (due to lack of Appendix table) 2. 1. Soft body 2. Muscular foot 3. Mantle and mantle cavity 4. Visceral mass 3. Bivalve foot: Wedge - shaped for burrowing (sedentary lifes…
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table 11 - 4 internal anatomy of a cephalopod (squid) structure functio…
3.1: Determine based on presence of male or female reproductive structures. 3.2: Cephalopods are more active and need better sensory perception. 3.3: Testis, vas deferens, spermat…
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circulation molluscs represent the second phylum we have studied whose …
2.1: Hard shell for protection, siphons for filtering, muscular foot for attachment. 2.2: Kidney (nephridium), near the heart. 2.3: To close shells tightly for protection. 2.4: Us…
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as you read this passage, think about how to describe its tone. my scol…
1. Informal and personal 2. A focus on factual rather than personal information
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3) by filling in the table provided, determine at which level each orga…
4) No. The type of animal is a taxonomic classification and trophic level is determined by diet. 5) They recycle nutrients by breaking down dead matter. 6) Some animals in social …
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progressive era - imperialism test review federal reserve (central bank…
1. The De Lome letter angered Americans by its disrespectful remarks about the U.S. president, fueling anti - Spanish sentiment. Yellow Journalism exaggerated events to sell paper…
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you are stopped at a multi - lane intersection, waiting for a green lig…
A. Lift your foot off the gas pedal and let the other car move ahead, so it is clear you are not racing them.
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question 10 0.5 pts anaerobic cellular respiration is the most efficien…
False
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thursday - variables in an experiment question: in an experiment to tes…
- Thursday - Question: A. The amount of sunlight - Thursday - Extension: Dependent variable: The height of the plant; Controlled variable: The type of plant (or The type of soil) …
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question 9 0.5 pts the three main stages of aerobic respiration are in …
A. glycolysis, citric acid cycle, electron transport chain
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question 8 0.5 pts where in the cell does glycolysis occur? cytoplasm e…
A. cytoplasm
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question 7 0.5 pts the waste products of respiration include water and …
water and carbon dioxide
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question 6 0.5 pts lactic acid build up in muscles is a sign that _____…
insufficient oxygen is reaching the muscles
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question 5 0.5 pts an aerobic process requires ______. oxygen atp carbo…
A. oxygen
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you conduct an experiment to see how color of light affects photosynthe…
Independent variable: color of light Dependent variable: % Floating disks
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you conduct an experiment to see how color of light affects photosynthe…
A. white
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the percentage of floating leaf disks is a reasonable measure of photos…
B. oxygen
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identify the purpose of each of the following steps in the photosynthes…
1. Hole - punching the leaves: standardize the surface area of the leaves 2. Adding bicarbonate buffer to the syringe: provide a source of carbon dioxide 3. Exposing the disks to …
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10. refer to the fungus and algae relationship in model 2. a. is there …
10a. Both organisms benefit. 10b. No. 10c. Depends on other relationships in Model 2 (if mutualistic). 11a. One organism (remora) benefits. 11b. No. 11c. Depends on other relation…
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ji had her art supplies packed in a plastic bin strapped to the back of…
Ji wants to swim after painting at the beach: False Ji and Asher plan to meet that morning near the large form on the beach: False Asher plays on a volleyball team that could make…
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identify the purpose of each of the following steps in the photosynthes…
- Hole - punching the leaves: standardize the surface area of the leaves - Adding bicarbonate buffer to the syringe: provide a source of water and carbon dioxide - Exposing the di…
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15. observe: click next. what happens now? 16. observe: click next. wha…
In the mitochondrion, pyruvate from glycolysis is further oxidized. The citric acid cycle (Krebs cycle) occurs, where pyruvate is broken down into carbon dioxide, and high - energ…
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question 5 1 pts both lactic acid and ethyl alcohol are products of ___…
A. anaerobic
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what are the products of aerobic cellular respiration? (choose all that…
A. carbon dioxide ($CO_2$) B. water ($H_2O$) F. ATP
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question 3 1 pts the products of photosynthesis are the reactants of ce…
True
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why does the sample on a microscope slide need to be very thin? so it c…
so light can shine through it from below
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what wavelengths (colors) of light does chlorophyll absorb the most? (c…
A. red B. blue
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what are the reactants of photosynthesis? (choose all that apply) □ car…
carbon dioxide ($CO_2$), water ($H_2O$), light energy
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which are uses of lasers? check all that apply. scanning barcodes trans…
scanning barcodes, transmitting telephone and Internet signals, examining internal body parts, cutting through metals, ceramics, plastics, and cloth, correcting vision problems
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the mathematical respiration rate is telling us the overall rate of oxy…
False
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what i know about nutrients directions: match the nutrient to its main …
Carbohydrates - E Fats - C Proteins - A Vitamins - B Minerals - B Water - E 1. Complex carbohydrates: Whole - wheat bread, brown rice Protein: Chicken, beans Healthy fats: Avocado…
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the second tube is an example of a negative control. it lacks the organ…
True
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fill in the blank. the organism in the tube will absorb ______ gas that…
C. oxygen
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question 3 of 6 what does the strong base, koh, do in this experiment? …
Absorbs the CO2 the organism is producing
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respirometers measure the rate of breathing through the lungs. the rate…
The rate of cellular respiration in an organism
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the main product of cellular respiration is carbon dioxide. true false
False
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pre - test complete 1 2 3 4 5 6 7 8 9 10 which sugar is present in the …
Deoxyribose
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which structural component is found in dna but not in rna? ribose deoxy…
B. deoxyribose
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why can uracil be used as a \clue\ to identify rna in a strand? because…
Because uracil is unique to RNA.
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look at the text below. if there is an error with subject - verb agreem…
The cocoa frog, along with fifty - nine other new species, was discovered by a team of field biologists from Conservation International in 2013.
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a plant is 2 inches tall. in sunlight, the plant grows 1 inch each week…
First, mark the point (0, 2) on the graph as the initial height. Draw a line with a slope of 1 from x = 0 to x = 4. At x = 4, the height is 6 inches. Then draw a horizontal line f…
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you have an assignment to write about the benefits of eating oranges. s…
and healthier skin.
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read the excerpt from chapter 8 of the travels of marco polo. this prov…
The author uses the word "excellent" to describe the incense grown in the province.
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what does it mean for a membrane to be selectively permeable? only cert…
Only certain molecules are allowed to pass through.
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international governmental organizations have a \home base\ in the coun…
are able to operate in every country that is part of the group.
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read the following direct quotation, and then choose the option that pa…
None of the above options correctly paraphrase the quote without plagiarizing.
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which term best describes an organism that can contain up to five level…
multicellular
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lincoln’s second inaugural address abraham lincoln 1 fellow countrymen:…
D. the beginning of Civil War
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lesson quiz 3 - 7 directions: multiple choice indicate the answer choic…
1. A. Colonists who settled in Carolina enjoyed a hospitable climate and abundant food sources. 2. C. It is biased in favor of Carolina as a good location for settlement. 3. D. Th…
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which is a function of the structure that is represented in the image? …
controls the movement of substances into and out of cells
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question 1 - 3 which organelle is responsible for controlling the passa…
cell membrane
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look at these details from a paragraph about the same topic: • you shou…
Several strategies can help you solve crossword puzzles.
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based on the table, which modern organism shares more traits with aster…
ribbontail ray
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in this activity, you will explain what you just learned about the gree…
False
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in the context of interpreting market research, classify the following …
Primary: Information collected from your company focus group., A marketing survey you posted on Facebook. Secondary: Facts you collected from professional journal articles., Demog…
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multiple select question select all that apply how do active and passiv…
A. Only active transport can move a substance against its concentration gradient. C. Only active transport relies on an expenditure of energy by the cell itself, usually from ATP.
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analyzing the history of science why is the copernican revolution signi…
B. Scientists discovered new evidence to support their theories, C. Scientists discovered that old interpretations of data was incorrect, D. Scientists used observations and mathe…
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select all that apply the rate of diffusion of a substance across the p…
- How easily the substance can cross the membrane - The concentration of the substance outside the cell - The amount of cholesterol in the membrane - The concentration of the subs…
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fill in the blank question while transport requires the cell to expend …
Active; Passive
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read the story. o, callie, this is for the menfolk. well fix this mess …
She's skeptical the men will find a solution.
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project: illustrated food web materials: notebook, reference sources st…
Use the notebook to record observations made during the outdoor walk.
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question 10 (1 point) listen a canadian - based company issues a yen - …
C. As a foreign bond.
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question: social costs of international business 8 marks, knowledge (1 …
| Issue | Who it Benefits | Who it Hurts | |--|--|--| | Outsourcing | Companies (cost - savings, access to talent) | Domestic workers (job loss) | | Child Labour | Companies (chea…
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fill in the blank question the most abundant molecule in the cytoplasm …
water
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multiple choice question substances that cannot easily cross the lipid …
C. Specific channel proteins or carrier proteins
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research and inquiry accomplishing a task a good research plan indicate…
Use books, magazines, and websites to find information and visuals to include in the illustrated food web and make a list of other sources that might be used.
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name:____ date:____ increase quality and quantity of goods access to re…
International trade can result in technological diffusion among countries. It also fosters competition that benefits consumers through lower - priced goods.
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proteins are able to... (pick all that apply) create enzymes to speed u…
create enzymes to speed up chemical reactions produce antibodies to protect us from disease create hormones
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questions: international trade benefits 10 marks. knowledge (1 mark per…
- Access to Markets: Enables reaching more customers, boosting sales. - Cheap Labour: Lowers production costs, enhancing competitiveness.
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look at these details from a paragraph about the same topic: • moist fo…
Mushrooms grow best in areas that are wet.
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which factor may contribute to an increased rate of mortality in men ov…
Most men perceive themselves as pretty healthy.
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question 7 which phrase describes a feature of a constitutional liberal…
Question 7: a system of law that applies to leaders and citizens equally Question 8: co - existing legal codes based on civic and religious principles
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name: date: increase quality and quantity of goods access to resources …
Promote cultural exchange; Encourage domestic - producer competition for innovation and lower prices.
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multiple select question select all that apply choose all functions typ…
C. Receive external chemical messages D. Connect adjacent cells and hold them together E. Attach the membrane to the cytoskeleton
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phospholipids are fats found in cell membranes. true false
true
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question 14 which statement describes a concept associated with social …
Observation and modeling are fundamental.
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look at these details from a paragraph about the same topic: • the zebr…
The zebra shark has special ways of hunting for food.
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which treatment for menopause is popular with many women? estrogen - to…
B. Hormone replacement therapy (HRT)
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8 fill in the blank 4 points the elimination of nitrogen - containing w…
The elimination of nitrogen - containing wastes, such as ammonia, is called excretion. In many animals, the wastes are filtered from the blood in organs called kidneys to make uri…
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look at these details from a paragraph about the same topic: • bees pic…
Bees play an important role in transferring pollen.