Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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use the letters: i p m a t math: calculate the % of cells in each phase…
14
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use the information and diagram to complete part a and part b. students…
Part A: C. The bag decreased in mass because the solution in the beaker is hypertonic. Part B: They could decrease the concentration of solute in the bag so that water enters it.
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this food web is from an ocean ecosystem in the ross sea, off the coast…
the arrow between the salps and the emperor penguin
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the passage below describes a process of scientific inquiry. select the…
She was curious what factors were causing her iguana to be more active.
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lesson 12: the age of enlightenment enlightenment thinkers and philosop…
A. Enlightened thinkers searched for society's problems. B. The power of reason was used to solve society's problems. D. It came about because of the Scientific Revolution.
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biology study quiz 1. atoms and molecules: the chemical basis of life m…
1. a. contains carbon 2. c. cannot be broken into simpler substances by chemical reactions 3. b. protons 4. b. the radioisotope emits radiation 5. c. neutrons only 6. d. number of…
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each type of curve represents a different reproductive strategy. some o…
1. Population density 2. Survivorship curve 3. Clumped dispersion. In high - resource competition, individuals in a clumped pattern can cooperate to access resources, defend terri…
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lesson 12: the age of enlightenment 2: the age of enlightenment ment th…
A. Enlightened thinkers searched for society's problems. B. The power of reason was used to solve society's problems. D. It came about because of the Scientific Revolution.
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a pizza starts with a ball of dough. most people who make pizza at home…
D. technique
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predation is also a relationship in which one species benefits and the …
1. Mutualism, Commensalism, Parasitism 2. Competition 3. Predation 4. Commensalism 5. In predation, the prey is usually killed immediately; in parasitism, the host is not necessar…
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which of the following best matches the description? period in history …
B. Industrial Revolution
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question 1 of 25 who were the muckrakers? a. city sanitation workers b.…
C. Journalists and reformers
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k - strategists are select one: ○ a. controlled by density - dependent …
A. controlled by density - dependent factors.
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this food web is from an ocean ecosystem in the ross sea, off the coast…
the arrow between the salps and the icefish
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humans are subject to the same limiting factors as other species includ…
C. All answer choices are correct.
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anabolic and catabolic reactions select the correct terms to complete t…
1. Consume 2. Produce 3. Catabolic 4. Anabolic
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which of the following best matches the description? comparative percen…
B. age distribution
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this food web is from an ocean ecosystem in the ross sea, off the coast…
the arrow between the diatom and the krill the arrow between the diatom and the copepod the arrow between the ice algae and the salps
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which biome is characterized by tree frogs, large vines, and fruit - ea…
A. tropical rainforest
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which biome is characterized by having no reptiles or amphibians and an…
B. tundra
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which group of organisms forms the base of the energy pyramid in a pela…
B. phytoplankton
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recognize multiple causes identify three events in the agricultural rev…
1. Crop rotation techniques 2. Domestication of animals 3. Development of irrigation systems
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primary succession is select one: a. of very short duration. b. a progr…
C. a progression that begins with a total lack of organisms.
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1. the brains ability to reorganize its structure and function 2. the t…
1. Neuroplasticity 2. Corpus - callosum 3. Parasympathetic nervous system 4. Neurotransmitter 5. Action potential 6. Frontal lobes 7. Endocrine system 8. Amygdala 9. Synapse 10. A…
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question 5 of 20 which group in hawaii was in favor of annexation by th…
C. U.S. military leaders
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reduction - oxidation or redox reactions involve the transfer of energy…
a. True b. False c. True d. False
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question 4 of 20 the meiji government in japan: a. rejected western enl…
D. Revolutionized and modernized Japan.
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question 3 of 20 which statement best explains the effect of internatio…
A. Increased overseas trade meant that American jobs were more dependent on world events.
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which of the following best matches the description? the flow of carbon…
f. carbon cycle
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two organisms that interbreed and produce fertile offspring are said to…
C. species
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what is the ultimate source of most energy in the biosphere? multiple c…
E. solar energy from the sun
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phosphorous is released from rocks by which process? select one: a. bac…
D. weathering and erosion
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the increasing settlement of the american west brought an end to what e…
B. the age of frontiers
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view this video ____ are released from endocrine glands directly into o…
A. Hormones
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view this video neurotransmitters travel across the ____ to bind to rec…
1. B. synapse; dendrites 2. A. endorphins
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this concept states that no two species can occupy the same ecological …
D. competitive exclusion principle
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among plants, a condition that results in an increase in the number of …
B. polyploidy
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natural selection is the process that determines select one: ○ a. which…
A. which individuals within a species will reproduce and pass their genes to the next generation.
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who formed the growing labor force for the industrial revolution?
Rural peasants, displaced artisans, women, and children.
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what kind of plant has nitrogen - fixing bacteria living in their roots…
C. legumes
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view this video an axon at rest is in a polarized state, meaning that t…
1. A. negative 2. B. action potential
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view this video neurons are held in place and supported by ____. motor …
1. B. glial cells 2. B. dendrites; axon
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cell cycle - drag the boxes where they belong in the chart stage descri…
Interphase (G1, S, G2): Cell growth and DNA Replication Prophase: Chromatin condenses into chromosomes and nuclear membrane disappears Metaphase: Spindle fibers push the chromosom…
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question 9 of 10 what was true about president wilsons fourteen points?…
D. Parts of the plan affecting colonies were unacceptable to the Allies.
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in order to function efficiently and to conserve energy and raw materia…
B. maintains biochemical pathways active only when their products are needed
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the passage below describes a process of scientific inquiry. select the…
Sofia concluded that nitrogen - based fertilizer increases the rate at which herbs grow.
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question 4 of 10 how did the revolution in russia affect the war? a. th…
B. German troops were freed to fight in the west.
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2. why was the steam engine important to the industrial revolution? © p…
The steam engine was important to the Industrial Revolution because it provided a reliable and powerful source of energy for factories, enabling mass - production, and also revolu…
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what statement describes metabolism? metabolism refers only to reaction…
Metabolism refers to the sum of all chemical reactions that occur within an organism.
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the optimum ph of most enzymes is o 6 to 8 o 4 to 8 o 4 to 6
O 6 to 8
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question 4 of 10 what factor changed woodrow wilsons opinion about ente…
D. German U-boat activity had forced the United States into the war.
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scholar: aida alpay period: a 0 - 16 - 25 eswbat: compare and contrast …
To answer the main question, one would research and write about the military strategies (e.g., the use of gunpowder weapons in both empires) that helped them gain power, the admin…
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select all that apply select the steps in the atp - adp cycle □ hydroly…
B. Synthesis of ATP using energy released from exergonic reactions C. Hydrolysis of ATP to release energy that can be used to drive endergonic reactions
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the passage below describes a process of scientific inquiry. select the…
He wondered if the color of the feeder would influence how often hummingbirds visited it.
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select all that apply select reasons why metabolic pathways are regulat…
By regulating metabolic pathways, cells conserve raw materials. Regulation allows cells to operate efficiently. By regulating metabolic pathways, cells waste less energy.
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check your progress 4.1 match the structure with its correct function. …
pedal disc - e. Tough, fleshy base for attachment tentacles - b. Extensions around mouth for defense and capture of prey primary septum - a. Thin, vertical wall that divides body …
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multiple choice question the bacterial enzyme pyruvate dehydrogenase co…
B. a multienzyme complex
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procedure 1 obtain a preserved specimen of metridium that has been bise…
The septa in the gastrovascular cavity of the sea anemone likely increase the surface area for digestion and gas exchange.
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fill in the blank question each blank in a biochemical pathway acts on …
enzyme
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table 8 - 4 anatomy of aurelia structure function marginal tentacles pr…
3.1: Draw a specimen of Aurelia and label oral arms, marginal tentacles, gonads. 3.2: Scyphozoan medusae are larger, more complex and dominant life stage; Obelia medusa buds are s…
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table 8 - 3 anatomy of obelia body form structure function polyp hydran…
1. Obelia is colonial, Hydra is solitary. 2. Obelia has both polyp and medusa stages in life - cycle, Hydra is mainly in polyp stage. 3. Obelia has specialized reproductive polyps…
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the scientific revolution end of lesson test 9 which inventor was known…
D. Anton van Leeuwenhoek
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1.1 draw a generalized sketch of hydra and label the following structur…
1.1 Sketch as described above. 1.2 Ectoderm; for quick response to external stimuli. 1.3 Trigger activates cnidocyte, nematocyst is everted. 1.4 Both; asexual by budding, sexual b…
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question 2 of 10 which leader in the mexican revolution attacked americ…
B. Pancho Villa
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fill in the blank question enzyme - mediated chemical reactions take pl…
active - site
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review questions 7. chronological reasoning how did events in europe an…
7. Events in Europe (e.g., Napoleonic Wars) and Haiti (Haitian Revolution) weakened France, making it more willing to sell the Louisiana Territory to the US. 8. In New Orleans in …
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scientific revolution end of lesson test 8 which of the following was n…
Atomic theory
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which of the following are included in metabolism? o neither the synthe…
Both the synthesis and breakdown of organic molecules
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the scientific revolution end of lesson test 7 which mathematician was …
John Napier
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who opposed imperialism by writing satire? a. albert j. beveridge b. za…
C. Samuel Langhorne Clemens
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what is a substrate? the location on the enzyme where chemical reaction…
A reactant molecule that forms a temporary association with an enzyme before being converted to a product
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fill in the blank question the optimum ph of most enzymes is 6 to need …
8
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multiple choice question what are enzymes? proteins that bind to the ac…
Proteins or RNA molecules that act as catalysts.
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match the following systems with their description. for canvas: choose …
Hydro power: falling water that turns turbines Solar power: energy created by photovoltaic cells Wind energy: spinning blades in wind turn turbines Geothermal: high temperatures f…
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the scientific revolution end of lesson test 3 ____ was a new scientifi…
The Scientific Method
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the scientific revolution end of lesson test 2 how long did sir isaac n…
Over 20 years
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review questions 1. how did people’s lifestyles change in britain with …
People migrated to cities for factory work, shifted from agrarian to industrial jobs, had longer and standardized working hours, family structures changed with more family members…
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the scientific revolution end of lesson test 1 the atomic theory was de…
False
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put the following mitosis and cytokinesis images in order 1st 2nd 3rd 4…
1st: Image with loosely arranged chromatin (the one with less distinct chromosomes at the start). 2nd: Image with chromosomes lined up in the middle (metaphase). 3rd: Image with s…
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fill in the blank question cells use hydrolysis to drive endergonic rea…
ATP
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where does a substrate bind on an enzyme during an enzyme - catalyzed c…
The active site
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hydrolysis of which covalent bonds in atp releases a considerable amoun…
phosphate - phosphate bonds
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question 4 of 10 in battles in the philippines and puerto rico, america…
D. Rebels of the native countries.
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question 1 of 10 what happened as a result of the actions of the rough …
C. Theodore Roosevelt became famous.
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fill in the blank question or reactants, are molecules that bind to an …
Substrates
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further research by dr. sparks and his team has revealed that many biof…
logical and persuasive
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fill in the blank question all cells use a molecule called to carry and…
ATP
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fill in the blank question are proteins or rna molecules that act as ca…
Enzymes
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lesson 11: the scientific revolution renaissance scientists match each …
Anton van Leeuwenhoek - a. Perfected the microscope William Gilbert - c. The father of magnetism and electricity Christian Huygens - b. Invented the pendulum clock
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use the diagrams to complete the table. |organelle|found in animal cell…
| Organelle | Found in animal cells | Found in plant cells | |--|--|--| | Cell membrane | Yes | Yes | | Cell wall | No | Yes | | Chloroplast | No | Yes | | Lysosomes | Yes | No | …
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complete the table to compare prokaryotic and eukaryotic cells. | | pro…
| | Prokaryotic cells | Eukaryotic cells | |--|--|--| | Are generally larger | No | Yes | | Are structurally less complex | Yes | No | | Have more diverse ways to get energy and p…
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select all that apply select the steps in the atp cycle synthesis of na…
C. Synthesis of ATP using energy released from exergonic reactions D. Hydrolysis of ATP to release energy that can be used to drive endergonic reactions
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complete the table. characteristic eukaryotic cells prokaryotic cells c…
| Characteristic | Eukaryotic cells | Prokaryotic cells | |--|--|--| | Contain a nucleus with linear chromosomes | Yes | No | | Comprise multicellular organisms | Yes | No | | Con…
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the process of science is iterative. ideas are built upon, tested, refu…
- Schleiden's research on plant cells inspired Schwann to conduct similar research on animal tissues. - Virchow applied the tenets of cell theory to pathology, the study of diseas…
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multiple choice question certain reactions in cells are endergonic. how…
They couple them with ATP hydrolysis.
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biomolecule indicator lab name daynish (oils) part i - pre - lab; for e…
1. L 2. P 3. L 4. N 5. P 6. N 7. L 8. C 9. P 10. P 11. C 12. P 13. C 14. C 15. L 16. C
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history of labor day in the late 1800s during the industrial revolution…
d. all of the above
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match the scientists to their contributions toward cell theory. remak v…
Established that all animal tissues are composed of cells - Schwann Popularized the idea that new cells arise from preexisting cells - Virchow Established that all plant tissues a…
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if you were a protein that was made by the ribosomes on the rough er, y…
# Breve explicación: Las proteínas sintetizadas en los ribosomas de la endoplasmic reticulum rugosa son transportadas al aparato de Golgi para su envoltura en vesículas y posterio…
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multiple choice question the hydrolysis of atp has a ____ negative δg δ…
A. negative $\Delta G$