Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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total science research submissions by topic, 2016 - 2019 10 mark for re…
A. In 2016, the number of cellular and molecular biology topic submissions was the same as the number of animal science topic submissions.
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if your fear becomes a wordless darkness you avoid... you open yourself…
These quotes touch on philosophical ideas about fear, reason, and the nature of language and perception.
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which statement is correct about this food? it contains disaccharides, …
It contains monosaccharides, the simplest carbohydrate.
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how does a dietician help a patient? a dietician treats vision problems…
A dietician helps patients get the proper amount of nutrients.
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biology is a branch of earth science. true false
False
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children learn to express negation in a certain order. list them in the…
B. b-c-d-a
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which type of molecule that can be found in living things lacks carbon …
D. water
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wyatt and his friends were on the arkansas river, riding a 10 - mile pa…
Wyatt and his friends are on a dangerous trip.
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which statement about enzymes is true? an enzyme functions to decrease …
Enzymes are proteins that function as catalysts in living things.
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name 6. complete the paragraph. the great mississippi flood of 1927 was…
- 7. B The land surrounding the Mississippi River provided fertile land for farming food. - 8. A The French colonists won the alliance of the Choctaw tribe. - 9. C Christianity - …
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a scientist is examining the function of macromolecules in a cell. she …
D. a protein
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which statement best describes the relationship between photosynthesis …
Photosynthesis removes carbon from the atmosphere, and cellular respiration releases carbon back into the atmosphere.
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which element is found in both dna and protein? sulfur sodium nitrogen …
C. nitrogen
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what does chalmers believe it is the best course of action for those wh…
D. Submit to the authority of Great Britain through an advantageous reconciliation
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hemophilia is a disease that causes uncontrollable bleeding. if a fathe…
C. nucleic acid
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which process helps countries import things they cannot make while allo…
D. international trade
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according to chalmers, what is one reason democracy is ineligible as a …
It requires a small state where people know each other personally.
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a patient has diabetes, a disease that causes high blood sugar levels. …
A. carbohydrates
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sizing up the economy using gdp — end of chapter problem jeremiah expre…
The value of leisure time, nonmarket activities, the quality of life, overall social welfare.
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by which process do plants obtain carbon from the atmosphere? photosynt…
A. photosynthesis
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which statement describes how enzymes and substrates are related? the e…
The enzyme influences the speed of change from substrate to product.
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question 11 in the video \liberty! the american revolution\, that was p…
No answer can be provided without watching the video.
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activity: biological tests medical laboratory technicians often conduct…
27. - Simple molecule that joins to form polymers: D. Monomer - Large molecule formed by many repeating identical or similar monomers: E. Polymer - Monomer of starch: C. Glucose -…
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26. which type of rna takes the information of dna and brings it to the…
A. mRNA
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the boys in this picture look alike because their bodies contain identi…
nucleic acids
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which statement describes one way that rna differs from dna? one is a p…
They contain different five - carbon sugars and a different nitrogenous base.
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26. which type of rna takes the information of dna and brings it to the…
a) mRNA
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which process is performed by both plants and animals to break down sug…
B. cellular respiration
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field guide that describes all the birds in your area. the pictures and…
Different kinds of birds make different sounds.
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22. michelle’s cell phone bill last month was $69.90. her basic monthly…
75
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after locating a bird by sound, you may want to take a closer look. a p…
Bird - watching is also sometimes called birding. Bird - watching often requires listening.
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which type of macromolecule is made up of subunits that are called amin…
D. protein
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question 9 10 pts what territories did the united states immediately ga…
Territory from the Atlantic Ocean to the Mississippi River, between Canada and Florida.
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16. what is symbiosis and how does it affect organisms?
Symbiosis is a close, long - term interaction between different species. It can be mutualistic, commensalistic, or parasitic and affects organisms' survival, reproduction, and evo…
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which macromolecule is the main source of energy for living things? a. …
D. carbohydrate
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this once - enemy of the british colonies provided much needed financia…
B. France
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a doctor suspects that one of her patients has a deficiency in one of t…
phosphorus
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22. jayde wants to buy carnations for her mother. florist a charges $2 …
When the number of carnations is more than 30.
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the treaty signed between the united states and britain at the end of t…
C. Treaty of Paris
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question 4 10 pts before the american revolution, colonial representati…
C. Continental Congress
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compare and contrast diffusion and osmosis • 1 point - define diffusion…
- Diffusion: The movement of particles from an area of high concentration to an area of low concentration. - Osmosis: The diffusion of water across a semi - permeable membrane. - …
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question 3 10 pts during the revolutionary war, british troops landed i…
A. Canada
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lesson check (sabis) 1. a chess - board has 64 squares. at a chess tour…
5376
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which term describes an enzyme? substrate reactant catalyst product
C. catalyst
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lesson check (5.nbt.1) 1. a chess - board has 64 squares. at a chess to…
1. **For the chess - board problem**: - **Explanation**: - **Step 1: Recall the number of squares on one chess - board** - A standard chess - board has 64 squares. - **Step 2: Cal…
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9. based on the human blood groups, there are 8 kinds of blood types. f…
10. By testing for A, B, and Rh antigens using antibodies. 11. Clumping of red - blood cells due to antibody - antigen binding. 12. Vascular blockage, hemolysis, kidney damage, et…
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lactase and carbonic anhydrase are examples of what type of substance? …
D. enzyme
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which macromolecule forms a double layer as the primary structure of ce…
C. phospholipids
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the cultural revolution set back chinas modernization because mao belie…
Communism
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which list correctly shows carbohydrates in size from smallest to large…
A. monosaccharide, disaccharide, polysaccharide
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which statement best describes the components of nucleic acids? they ar…
They are made up of nitrogenous bases, sugars, and phosphates.
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mammals that live in the arctic ocean have a large amount of blubber, w…
Lipids in blubber insulate the animals from cold water.
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cellulose is found throughout the cell walls of plant cells. cellulose …
A. carbohydrate
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which statement correctly compares nucleic acids and carbohydrates? the…
They both contain carbon, but only nucleic acids contain phosphorous.
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which macromolecule provides a person with the highest amount of energy…
A. lipids
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glycogen is an energy - storage molecule in humans. a hormone that is c…
Glycogen is a carbohydrate, and insulin is a protein.
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support questions 21, 22, 23, 25, and 26 are multiple choice. 21. what …
21. b) A gene 22. c) Proteins 23. a) Replicate 24. a) cytoplasm b) a single polynucleotide chain c) ribose d) U (uracil) 25. c) rRNA
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how are proteins and nucleic acids related? they both provide energy. t…
The structure of proteins is determined by nucleic acids.
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kennedy has a cell phone plan that charges $45 per month and includes 7…
Total cost when over by $x$ minutes: $45 + 8x$ Total cost when over by 24 minutes: $237$
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a sign in front of a store says o smoking.\ what kind of factor is this…
A. external pressure
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what would most likely happen to the carbon cycle if there were no more…
Carbon would build up in the atmosphere.
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which pair of molecules both contain carbon atoms? o fats and proteins …
A. fats and proteins
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name: date: quiz: the american revolution true/false decide if each sta…
1. true 2. false 3. false 4. false 5. true 6. A. Thomas Jefferson 7. B. the government does not protect its citizens’ rights 8. July 4, 1776
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4 multiple answer 1 point which of the following are examples of osmosi…
4. Water entering a cell placed in a hypotonic solution, Water moving into a plant’s roots 5. A semipermeable membrane
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question 4 instructions read the question carefully and select the best…
B. Walt Whitman's work was very different from other poets of the time and he enjoyed experimenting with language in unusual ways.
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the main goal of chinas first five - year plan under mao zedong was to …
spur economic growth.
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1 multiple answer 1 point which of the following are necessary for a di…
1. A. A semipermeable membrane, B. A container to hold the solutions, D. Solutions with different - sized molecules 2. A. Small molecules like glucose 3. B. Oxygen moving from the…
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which reason best explains why living things need carbon? carbon bonds …
Carbon bonds are a source of energy.
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industrial production crashed during the cultural revolution because pe…
the Red Guards imprisoned important leaders.
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which is the central element for all living things? carbon hydrogen oxy…
carbon
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in exercises 11 and 12, graph g. alg1 8.4: graph f(x)=a(x - h)^2 + k, v…
(-3,-5)
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the cultural revolution in china ultimately failed because people began…
None of the above.
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in exercises 11 and 12, graph g. 11. $f(x)=3(x + 1)^2-1;g(x)=f(x + 2)$ …
For Exercise 11: Vertex: $(-3,-1)$ A.O.S.: $x=-3$ $y$-int: $26$ For Exercise 12: Vertex: $(3,5)$ A.O.S.: $x = 3$ $y$-int: $\frac{1}{2}$
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name: date: period: part 2 directions: write either physical adaptation…
1. Physical adaptation 2. Physical adaptation 3. Behavioral adaptation 4. Behavioral adaptation
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read the website excerpt and then answer the question. you may think of…
people interested in volunteering at a soup kitchen
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charles is giving a persuasive speech, a speech encouraging action from…
a. The organizational structure of the United Nations, namely consensus voting in the security council, makes it incapable of preventing war between major powers. The United State…
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what role does the phospholipid bilayer play in the cell membrane? a. i…
1. c. It acts as a semi - permeable barrier, allowing selective transport of substances. 2. d. The loop stops as the desired outcome has been achieved. 3. a. They release chemical…
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part b: assessments match the tissues in column a with the characterist…
a. 2, 4, 8 b. 1, 6, 10 c. 5, 7, 11 d. 3, 9, 12
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this time there was no murmur in the air, no warning of approaching dan…
A. to show the contrast between the peaceful silence and the devastation
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if the federal government used the progressive tax rate below for indiv…
$1848$ (for the value in the green - highlighted cell), $2818$ (for the total income tax owed)
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now, describe how each drug works in terms the patient will understand.…
1. Increases the amount of insulin released from the pancreas and slows the absorption of sugars - Second - Generation Sulfonylureas 2. Increases the amount of insulin released fr…
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drag each drug classification to the description of how it works. descr…
1. Stimulates beta cells in the pancreas to secrete insulin: Meglitinides, Second - Generation Sulfonylureas 2. Decreases insulin resistance and increases insulin sensitivity in m…
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ntify the semipermeable membrane of a cell in the lab experiment, the s…
Cell membrane
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fy the semipermeable membrane of a cell which part of the cell is semip…
Cell membrane
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call the process of diffusion when materials diffuse across a membrane,…
Higher, Lower
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call the process of diffusion which definition is the best for \semiper…
It is a barrier with tiny openings that let some, but not all, materials pass through.
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which motion of particles across a membrane requires energy? from low c…
from low concentration to high concentration
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cell homeostasis which homeostatic process moves particles against a co…
active transport
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cell homeostasis which process is characterized by the movement of part…
passive transport
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which statement describes the ability of the cell membrane to allow var…
The cell membrane is selectively permeable.
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for diffusion to occur, which condition must be met? a hypotonic extern…
A concentration gradient must exist.
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which movement of particles would be most affected by a disorder that c…
C. active transport
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which homeostatic process requires energy to move particles across the …
C. active transport
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which best describes dynamic equilibrium? there is a difference in conc…
Particles are moving into and out of the cell, but their concentrations remain stable.
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paramecium in a hypertonic solution a line graph is the best way to rep…
contractions per minute
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a line graph is the best way to represent the data in the table. what i…
salt concentration outside paramecium
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homeostasis paramecium in a hypertonic solution look at the table and u…
a bar graph
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using the drop - down menus, identify the processes cells use to mainta…
1. Osmosis 2. Active - transport 3. Diffusion 4. Passive - transport
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use the image to answer the question. the blue is the water, the red is…
They will move into the cell.
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glucose is a form of sugar found in the blood. cells use glucose as a s…
Insulin levels would increase.