Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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what best describes the \three principles of the people\? sun yat - sen…
Sun Yat - sen's ideas for governing China
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the movement of oxygen molecules over time from one side of the semiper…
B. diffusion
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this section of the cell membrane illustrates one method of cellular tr…
D. facilitated diffusion
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some molecules are too big to pass through the phospholipid bilayer of …
A. proteins
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ms. sadlers biology class was investigating the effect of different con…
B. The solution was hypotonic to the red blood cells, and the water in the solution diffused into the cells, causing them to burst.
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what type of transport is osmosis? oa facilitated diffusion ob passive …
B. passive transport
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international developments in the post - war world on which sectors did…
agriculture, industry, defense, science
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an investigation was designed to determine how freshwater fish maintain…
B. hypotonic
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ss2202 - ocr_mvoa world history ocr semester b_2439802 international de…
C. the Soviet Union
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which investigation could most likely demonstrate whether materials are…
D. exposing the cell to a solution in which the concentration of the material on the outside of the cell has a lower concentration of material than the inside of the cell, and ene…
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international developments in the post - war world the goal of both the…
contain the spread of communism.
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a student wants to model the net movement of water out of a cell using …
D. Place a bag containing a 20% salt solution into a beaker containing a 40% salt solution
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during the revolutionary era, women made up the majority of demonstrato…
D. church members
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which of the following statements about natural disasters in the united…
D. The Ring of Fire is a series of tornadoes that sweep across North America annually.
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international developments in the post - war world which term best desc…
competitive
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international developments in the post - war world which term best desc…
socialist
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international developments in the post - war world immediately after th…
to distribute food
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read the passage from the seven voyages of sindbad the sailor. the port…
They describe the layout of the dining hall and the porter's location in it.
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international developments in the post - war world tensions rose as the…
resources
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d) increase its advertising budget but keep the price consider the mark…
1. a) The price will definitely increase, but the change in quantity is uncertain. 2. b) Total economic surplus in Japan increases because the benefit to Japanese consumers is gre…
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which event preceded the revolutions of 1989? gorbachev made reforms in…
Gorbachev made reforms in the Soviet Union.
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international developments in the post - war world one reform khrushche…
allow political prisoners to be freed.
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what is required to change the motion of an object according to newtons…
A. A net external force.
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5. which of the following is nicknamed the \powerhouse\ of the cell? nu…
C. Mitochondrion
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question 29 1 part | -- of 3 points this is an example of ________. str…
C. simple squamous epithelium
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all the bones in your body collectively make up which level of organiza…
organ system
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what type of cell is labeled \a\ in this image? neuron sperm cell blood…
C. Blood cell
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this layer of the dermis is responsible for fingerprints. papillary lay…
A. papillary layer
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level 3: identify the following parts of the dna molecule: hydrogen bon…
A: Nucleotide B: Hydrogen bonds C: Sugar - Phosphate backbone D: Base pairs The structure of DNA allows it to replicate itself perfectly each time because of the specific base - p…
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5. multiple choice 12.5 points what do we call the final stable stage o…
5. climax community 6. lichens, mosses, and grasses 7. invasive species
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complete the table to describe the organisms shown in the micrographs. …
| Characteristic | Water flea | Stentor | |--|--|--| | Made up of one cell | | √ | | Made up of many cells | √ | | | A cell is its basic unit of structure | √ | √ | | Essential pr…
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question 7 of 10 what is an essential element of an open class system? …
C. The ability of a person to enter a different social class within his or her lifetime
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relate the history of cell theory to the process of science. select all…
- Virchow applied the tenets of cell theory to pathology, the study of disease, and showed that diseases involve malfunction in normal cells. - Hooke and Leeuwenhoek often tried t…
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virchow schleiden leeuwenhoek hooke remak schwann contribution to cell …
Popularized the idea that new cells arise from preexisting cells: Virchow Established that all plant tissues are composed of cells: Schleiden First described and named cells: Hook…
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9.) which of the following terms best describes regions that make up th…
E. Formal
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they hypothesized that new cells \crystalized\ from the material within…
A. plant, B. eukaryotic
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name __________ period __________ primary and secondary succession 6. w…
6. Soil not developed enough for bushes and shrubs before grass - stage. 7. Frogs, snakes, spiders. 8. Trees out - compete for resources. 9. A stable, long - lasting, equilibrium …
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which of the following definitions best sums up the study of geography?…
D. the study of the Earth’s surface and the processes that affect each other
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virchow popularized this idea in 1855 with the latin phrase omnis cellu…
All living things are made of cells. All cells come from preexisting cells. Cells are the smallest units of structure and function in living things.
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in research, but before performing your experiment, you suggest/predict…
hypothesis
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cultural diffusion: the _______________ of a cultural trait (material o…
1. Spread; group/area 2. common; Western Europe (or other appropriate examples) 3. characteristics 4. Innovations
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intestine cells neurons cheek cells select the true statements about th…
- Each cell contains parts that function together to carry out processes necessary for life. - Each cell has a cell membrane and cytoplasm that contains cell parts.
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america - the story of us cities 1. america is the land of invention of…
1. skyscraper - filled 2. Statue of Liberty 3. World 4. 12; Ellis 5. cities; Midwest; Northwest 6. 20 7. steel 8. Andrew Carnegie 9. mass; 80; 26 million 10. 50 11. 50 12. 2; 5 13…
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all the physical changes that take place during an organisms life is ca…
B. development
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the image above shows all the organs that help humans digest food. whic…
organ
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petal cells of an african violet several paramecia which of the followi…
A. A new paramecium forms when another paramecium divides. C. Before an African violet cell divides into two cells, it copies its organelles.
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use the diagrams to sort each organelle into the correct column. mitoch…
Found only in plant cells: chloroplasts, cell wall Found only in animal cells: lysosomes Found in both plant and animal cells: mitochondria, cell membrane
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complete the table to compare prokaryotic and eukaryotic cells. prokary…
| | Prokaryotic cells | Eukaryotic cells | |--|--|--| | Are generally smaller | Yes | No | | Are structurally more complex | No | Yes | | Have more diverse ways to get energy and …
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decide whether each paragraph describes a prokaryotic or eukaryotic cel…
1. Eukaryotic 2. Eukaryotic 3. Prokaryotic
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characteristic prokaryotic cells eukaryotic cells contain a nucleus wit…
| Characteristic | Prokaryotic cells | Eukaryotic cells | |--|--|--| | Contain a nucleus with linear chromosomes | No | Yes | | Contain ribosomes | Yes | Yes | | Comprise multicel…
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order the categories below from smallest to largest: with the smallest …
Organelle, Cell, Tissue, Organ, Organ System, Organism
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complete the sentence. the yeast cell is and the bacterial cell is . pr…
eukaryotic...prokaryotic
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20 which statement accurately describes the energy needs for photosynth…
B. Light energy is needed for photosynthesis, and chemical energy in the form of glucose is needed for cellular respiration.
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19 what is the relationship between photosynthesis and cellular respira…
C. They are opposite processes
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18 true or false: cellular respiration occurs in both animal and plant …
A. True
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15 which of these is the correct formula for cellular respiration? a ox…
C. Glucose + Oxygen → Carbon Dioxide + Water + Energy
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which of the following examples best represents a geographic study on a…
B. The effects of rising ocean levels on marine ecosystems.
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present, the grasses and flowers of succession will happen. with the an…
1. The process by which the structure of a biological community evolves over time, with plants returning first and animals following as the ecosystem moves towards a climax commun…
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what best describes an internal critic? ○ a voice that criticizes thoug…
a voice that criticizes thoughts and actions
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14 categorize each statement as belonging to photosynthesis or cellular…
Takes place in the chloroplast: Photosynthesis Releases energy (from glucose): Cellular Respiration Produces oxygen: Photosynthesis Stores energy (in glucose): Photosynthesis Uses…
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which statement about influences on ones sense of self is false? o infl…
An internal promoter is a negative influence on a sense of self.
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bio 223 monohybrid 10 points your name: date: 9/11/23 lab 1: in - class…
1. Genotypic ratio: 1:0 (Rr:rr), Phenotypic ratio: 1:0 (smooth:wrinkled) 2. Genotypic ratio: 1:2:1 (YY:Yy:yy), Phenotypic ratio: 3:1 (yellow:green) 3a. 0% 3b. 100% 4. Genotypic ra…
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drag and drop the words or phrases that accurately complete the paragra…
Plant and animal cells have some organelles in common, such as the mitochondria, which create usable energy for the cell. They both also have a cell membrane, cytoplasm, and nucle…
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13 according to the law of conservation matter, in a chemical reaction,…
B. become the reactants used in photosynthesis
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explain how the neolithic revolution led to an advancement in societies…
**First Question**: The Neolithic Revolution led to advancements in societies through stable food supply, population growth, labor specialization, and the development of trade and…
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question 9/20 what do animals do with the carbon dioxide produced in th…
A. Exhale it in the breathing process.
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the babylonian ruler hammurabi was best known for... the creation of th…
1. The creation of a formal law code 2. Considered the world's oldest monotheistic religion - Judaism Originated in the Indus River Valley. No known founder - Hinduism Believes in…
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use the diagram to help you answer the questions. figure 2 7 what is ne…
C. water
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the time before systems of writing existed is known as... the neolithic…
1. Pre - history 2. Anthropologist: Study human cultures, both past and present. Archaeologist: Excavate sites and examine artifacts that cultures left behind. Paleontologist: Stu…
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4 a diagram of an animal cell is shown. animal cell cell membrane cytop…
E. mitochondrion
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3 during photosynthesis, producers transform the light energy into ____…
B. chemical
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2 mitochondria are important organelles within a cell. what would most …
B. The cell's amount of ATP would go down.
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study the diagram and answer the question that follows. selected expres…
For the first question: making all laws necessary and proper For the second question: House of Representatives
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question 1/20 what happens during cellular respiration? a water and car…
A. Water and carbon dioxide are converted into energy. (This option is incorrect as water and carbon dioxide are products, not reactants for energy conversion in cellular respirat…
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determine whether the statement applies to the panama canal, suez canal…
1. Panama Canal 2. Panama Canal 3. Both 4. Suez Canal 5. Both
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what does this image reveal about the effects of the industrial revolut…
It highlights the environmental damage caused by factories and urbanization.
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what is the energy (released by the proteins) going to be used for? ○ p…
B. create ATPs
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what are the electrons going to move through (a series of what)? lipids…
D. proteins
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identify the phase of mitosis seen in the image above. anaphase cytokin…
C. Interphase
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question 1 - 15 which of the following properties of water explains how…
ability to moderate temperature
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identify the phase of mitosis seen in the image above. anaphase cytokin…
C. Interphase
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the map highlights the british empire and its telegraph system. what ad…
Faster communication for decision - making, coordination, and governance.
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identify the phase of mitosis seen in the image above. anaphase cytokin…
C. Interphase
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what property of water protects this algae during the winter months whe…
Water expands creating an insulated barrier that floats on top, causing the water below it to be warmer.
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identify the phase of mitosis seen in the image above. anaphase cytokin…
Without seeing the image details precisely, it's hard to give a definite answer. But if we assume typical features, if chromosomes are just starting to condense and nuclear envelo…
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in the spanish civil war, the republicans represented the fascists brou…
B. democratically elected government.
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question 1-12 the oceans are the earths largest carbon reservoirs. what…
versatility as a solvent
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12. all of the following are aspects of the hindu belief system except …
12. B. nirvana 13. B. enlightenment 14. C. by opening monasteries
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identify the phase of mitosis seen in the image above. anaphase cytokin…
C. Interphase
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question 1-11 renewable energy sources, such as solar energy, are often…
Due to changing weather conditions, solar energy can be an unreliable source of energy.
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lab: how does ph affect the rate of seed germination? environmental con…
Seeds are likely to germinate best in the Petri dish with tap water (neutral pH), and have lower germination rates in the acidic (vinegar) and basic (sodium hydroxide) solutions, …
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identify the part of the cell cycle seen in the image above. anaphase c…
C. Interphase
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what key role did the mongols play in russian history? they helped brin…
They kept the Russians isolated from Western Europe.
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how does pyruvate move into the mitochondria? pyruvate moves into the m…
Pyruvate moves into the mitochondria through active transport
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the image shows a facility that converts the energy of moving water int…
C. It does not emit greenhouse gases.
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identify the part of the cell cycle seen in the image above. anaphase c…
C. Interphase
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identify the part of the cell cycle seen in the image above. anaphase c…
C. Interphase
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the defining characteristic of polytheistic religions is the idea that …
there are many gods and goddesses in existence
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identify the part of the cell cycle seen in the image above. anaphase c…
Interphase
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read the excerpt from the evolution of useful things. fry was committed…
The passage of time is signaled by the words "he finally convinced" and "customers became."