Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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the speed of electrical charges moving through your cells causes ______…
1. C. friction 2. B. can never
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enzymes are proteins that help increase the rate of chemical reactions …
Enzymes are specific to a substrate.
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which function of the cell cycle is especially important to burn victim…
reproduction of new cells
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the spread of electrical charges moving through your cells causes which…
1. Resistance 2. can never 3. water
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which statement best explains the result of test tube 3? the enzyme was…
The enzyme was denatured.
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which best illustrates the result of the process of meiosis? a pea plan…
B. A daughter looks different from both her mother and her father.
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which of the following is a counterexample for this conditional stateme…
B. a strawberry
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renin is an enzyme that catalyzes a reaction that solidifies milk. reni…
# Explicación: ## Paso 1: Comprender la función de las enzimas Las enzimas son sensibles a la temperatura. La temperatura óptima permite una actividad enzimática alta. ## Paso 2: …
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which statement best describes the overall change that occurs as a resu…
One cell becomes two cells that have identical copies of DNA.
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directions: read this short poem by emily dickinson. then, answer the q…
1. Line 1: Not, higher, stands, Grave; Line 2: For, Heroes, Men; Line 7: Summer, Afternoon 2. "Men" and "Ten" 3. Words like "Grave" and a possible slant - rhyme word like "save". …
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what is the end result of the eukaryotic cell cycle? no parent cells an…
no parent cells and two daughter cells
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how does atp supply energy for cellular activities? o by breaking off a…
A. by breaking off a phosphate group from its structure
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6. there has been news of an outbreak of fmd in the state. sanjay is pr…
B. farms with cattle, sheep, or pigs
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which of the following is a counterexample for this conditional stateme…
B. a goat
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tissue cultures (samples of cancer cells) are taken from cancer patient…
to test medicinal treatments before giving them to patients
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what do all cellular activities in living organisms use as a source of …
A. ATP
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which of the following is a counterexample for this conditional stateme…
an alligator
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6. what was one negative result of the columbian exchange? a. spread of…
6. C. Slavery 7. A. Africans were protected by law 8. B. Observation and reason 9. B. Natural laws that could be predicted 10. C. Think for themselves 11. F 12. T 13. F 14. F 15. T
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2. avery is at the state fair enjoying a tour of the livestock building…
His mother had pseudorabies, causing his deformity.
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1 since bse causes a cow to have issues with coordination as well as be…
nervous system
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how did the first great awakening affect the american colonies? it crea…
It created a strong belief in the rights of the individual, leading to the American Revolution.
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exercise 1 classifying nouns classify each noun below. first, write c f…
**Exercise 1**: 1. C; A 2. C; COLL 3. P 4. C; COMP 5. C; A 6. P 7. C; COLL 8. C; (COMP if considering as a compound word) 9. P 10. C; COMP 11. C; COLL 12. P 13. C; COMP 14. C; COM…
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which of the following is a counterexample for this conditional stateme…
the Indy 500, a car race
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communists may be doing it, not because we seek their votes, but becaus…
The word choices create a tone of moral righteousness, helpfulness, and determination against negative forces.
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suppose cellular respiration occurs inside an insulated, sealed contain…
stays the same
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the passage describing a tornado prediction mentioned two air masses. r…
a large body of matter
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how many co₂ molecules are produced when three glucose molecules underg…
18 (corresponding to the second option in the multiple - choice list)
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energy and matter conservation quick check order the atoms involved in …
O, H, C
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energy and matter conservation quick check how many molecules of pyruvi…
D. 2
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a tornado passing through a field a meteorologist uses atmospheric maps…
A. Some air masses contain dry air; other air masses contain moist air. C. Scientists can study air masses to predict weather events.
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1. in which year did the leaders from around the globe gather in the pa…
1. B. 1919 2. b. Maintain peace and stability in the world 3. c. War Guilt Clause 4. b. To reduce Germany's military capabilities 5. c. Alsace - Lorraine 6. c. League of Nations 7…
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cellular respiration quick check identify the byproduct of lactic acid …
lactic acid
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which of the following statements describe earths axis? hint: select tw…
C. Earth's axis is tilted. D. Earth's axis always points in the same direction.
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complete the paragraph. the genetic code is _______________. different …
universal to most life . . . order
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1. which types of cells have a cell membrane? 2. true or false: the pho…
1. All prokaryotic and eukaryotic cells have a cell membrane. 2. False 3. It acts as a barrier, controls substance movement, and is involved in cell - cell recognition and communi…
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why does hydrogen bond so tightly to oxygen during cellular respiration…
It is less electronegative than oxygen.
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which of the following statements best describes earths orbit? a earth …
A. Earth revolves around the sun in an elliptical orbit that takes 365 days to complete.
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identify the name for each part of the cell membrane. letter name a pho…
A. Phospholipid bilayer B. Channel protein C. Communication Protein E. Carbohydrate Chain F. Phosphate heads H. Cholesterol I. Fatty acid tails
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match the vocabulary term with the correct definition. an imaginary lin…
an imaginary line around which an object spins - d. axis the orbiting of an object around another object - a. revolution the spinning of a celestial body around an axis - b. rotat…
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18) what maintains cells efficiency in moving materials : select 2 a) c…
18) a) Cell is divided into smaller cells through mitosis, c) additional cell membranes 19) b) To add new cells needed for repair & replace 20) 1. S 2. Telophase 3. Anaphase 4. (M…
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which of the following is not true about nonnative species? a. they can…
C. They can be introduced within their natural range.
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who was kim chaek? chinese military strategist who directed both chines…
North Korean deputy prime minister and commander of North Korean forces
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august 4, 1789: the decree abolishing the feudal system. a decree is an…
Members of the National Assembly might support abolishing the feudal system to promote equality, reform the economy, and align with revolutionary ideals.
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during cellular respiration, four total atp are produced when pyruvic a…
C. heat
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14. a paramedic maintains a time - card for hours she works on the resc…
39
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why are cane toads in australia considered an invasive species rather t…
a. They are destructive to native species and have no natural predators.
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prepositions exercise 10: cross out prepositional phrases. underline th…
1. **Subject**: He, **Verb**: stepped, **Cross - out prepositional phrase**: behind the curtain to hide himself 2. **Subject**: store, **Verb**: is, **Cross - out prepositional ph…
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cellular respiration quick check during cellular respiration, the coval…
A. sugar
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the cell membrane, also referred to as the plasma membrane, is a struct…
1. First cell: Animal cell 2. Second cell: Plant cell 3. Third cell: Prokaryotic cell 4. Meaning of hydrophilic: Having an affinity for water 5. Meaning of hydrophobic: Having a r…
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question 10 in the generalized plant life cycle, what stage is haploid?…
D. gametophyte
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why does the aquarium trade contribute to the introduction of nonnative…
d. All of the above
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1. what are coral reefs often called due to their biodiversity? 2. what…
1. The "rainforests of the sea" 2. A cnidarian 3. Fringing reef 4. Oxygen and food 5. They expel zooxanthellae and turn white 6. By reducing wave energy 7. Calcium carbonate 8. Pr…
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question 2: based on the information in the passage, you can conclude t…
A. has many documented details about its appearance
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question 9 which of the following is not a general characteristic of pl…
B. chitinous cell walls
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which of the following appeared fourth in sequence in plant evolution? …
E. gymnosperms
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these are characteristics of which group of plants: xylem & phloem pres…
A. Seedless vascular plants
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question 6 1 point ginko and cycads belong to which group? a seedless v…
D. gymnosperms
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3 you will be measuring glucose levels. why is that a good way to deter…
3. Lactase breaks lactose into glucose and galactose. Higher glucose levels indicate more lactase - catalyzed reactions, thus measuring glucose levels can reflect lactase activity…
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question 5 1 point the ___ generation is the more conspicuous and longe…
B. gametophyte
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question 4 1 point which of the following is a derived trait of plants?…
D. all of the others are derived traits
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question 3 1 point a moss belongs to which group? a seedless vascular p…
B. Nonvascular plants
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question 2 1 point plants are thought to have moved onto land about ___…
B. 475 million
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question 1 1 point the hops used to make beer are the flowers of a vini…
C. angiosperms
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identify the name for each part of the cell membrane. letter name phosp…
Phospholipid bilayer: A Channel protein: B Fatty acid tails: I Phosphate heads: F Cholesterol: H Communication Protein: C Carbohydrate Chain: E
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design criteria are the goals the design must achieve. in this case, th…
1. **Honey - comb structure bumper**: A structure with small cells that can collapse during a collision to absorb force and has low mass due to empty space. 2. **Inflatable - like…
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29. to keep this jungle - flower bright. 30. 31. paris and london, worl…
D. unstoppable force
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the graph shows the population of a bacteria in an experiment, measured…
\(f(t)=10(1.4)^{t}\)
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2 the world is very different now. for man holds in his mortal hands th…
The text is mainly about the inheritance of revolutionary beliefs regarding human rights by a new generation of Americans and the importance of upholding human rights.
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question 4: what is the best way to describe how the poet presents the …
A. He begins optimistically and ends with a sad prediction
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question 3: the poet expands his comparison between london and a flower…
B. depicting the people as different insects
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1. true or false: coral reefs cover more than 1% of the ocean floor. 2.…
1. False 2. True 3. False 4. True 5. False 6. False 7. True 8. False 9. True 10. False
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correctly identify the name for each part of the cell membrane. match t…
Transport Protein: B Phosphate Heads: (No correct match shown in provided options) Phospholipid Bilayer: (No correct match shown in provided options) Fatty Acid Tails: (No correct…
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concentration of nerves and other sensory organs on the anterior (front…
A. cephalization
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specialized organs that absorb light on a planarian are... eye spots ci…
Eye spots
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1) unicellular organisms are made to ________ while multicellular organ…
1. Reproduce; grow; develop 2. Cell differentiation 3. Unspecialized 4. Gene regulation 5. Uncontrollably; tumor 6. Cancer 7. Cyclins 8. Apoptosis 9. External Regulators 10. Inter…
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what are some characteristics of roundworms? *ringed/segmented sections…
*smooth, thin, tube - like bodies*two body openings (mouth/anus)
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juan loves cross - country. on a particularly hot day, he goes for a ru…
Juan's nerve cells
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during our exercise, the body temperature of the person working out ris…
negative feedback
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during childbirth, the release of oxytocin (a hormone in our body) caus…
C. positive feedback
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what is the substance responsible for providing us quick (instant) ener…
# Breve explicación: La ATP es la moneda energética del cuerpo. Cuando se necesita energía rápidamente, como en una situación de emergencia, el cuerpo utiliza la ATP. La serotonin…
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exercise 10: cross out prepositional phrases. underline the subject onc…
1. He (underlined once) **stepped** (underlined twice), behind the curtain to hide himself (crossed - out). 2. store (underlined once) **is** (underlined twice), Past the small si…
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which of the following would you expect a woman to be able to do if she…
A. hold a difficult ballet pose
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how could you measure the amount of energy that is being released by th…
La relación es que ambos son procesos de liberación de energía. La energía de la vela se mide con un calorímetro.
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what is the function of the flame cell? sense light. aid in intercellul…
C. Removes cellular waste.
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identify the blue structure. auricle gastrovascular cavity eyespot phar…
A. Auricle
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(b.9a) which of the following is not a characteristic of the cell membr…
rigid and composed of cellulose
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match the items. a. a hormone secreted in times of stress. b. a chemica…
a. Adrenalina b. Stressors c. Cortisol d. Body Systems e. Distress
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which of the following processes does the body not use protein to perfo…
D. absorbing certain vitamins
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4. study of evolution of universe 6. (magnitude) brightness of a star a…
Across: 4. Cosmology 6. Apparent magnitude 8. Galaxy 10. Nova 11. Neutron star 14. Absolute magnitude 16. Main sequence 18. Nebula Down: 1. Pulsar 2. Big - bang theory 3. White dw…
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a. the following poem by robert test entitled, \to remember me,\ shows …
The student likely did library - based research. He included a poem quote and statistical information. He included source information such as the name of the bank and the organiza…
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ransom of red chief | reading quiz which statement best describes the n…
1. d. They are bumbling crooks who bit off more than they can chew. 2. c. The author introduces the boy as a tough and mean character. 3. b. The boy seems to be holding the men ca…
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select all the correct answers. which of these factors make hydrogen fu…
Hydrogen fuel cells have a higher energy efficiency Hydrogen fuel cells create less pollution Hydrogen is the most abundant element in the universe
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(5 of 5) one of the enzymes in beano, alpha galactosidase, breaks down …
B. Trisaccharide
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(4 of 5) into what two sugars does lactase break the lactose molecule? …
C. Glucose, E. Galactose
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(3 of 5) what is the major sugar found in mammalian milk? ○ lactase ○ g…
D. lactose
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cells & organelles name directions: match the function cards and memory…
| Organelle | Function/Description | How can I remember it? | |--|--|--| | Cell Membrane | Controls what enters and leaves the cell | Gate - keeper | | Cell Wall | Provides suppor…
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across 4. study of evolution of universe 6. (magnitude) brightness of a…
Across: 4. Cosmology 6. Apparent magnitude 8. Galaxy 10. Nova 11. Neutron star 14. Absolute magnitude 16. Main sequence 18. Nebula Down: 1. Pulsar 2. Big - bang theory 3. White dw…
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you have been given an assignment to speak to your local town council. …
Types of sources to start with: Peer - reviewed medical and health journals, government health department websites. Other research: Public opinion surveys, case - law examples. In…
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ankle, foot and lower leg anatomy watch the following video(s) in order…
1. Dorsal 2. Plantar 3. Inside 4. Outside 5. Hinge 6. Mortise 7. Cartilage 8. A. Talus, B. Calcaneus, C. Tibia, D. Fibula
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3 put the following events into sequence: a) the french and indian war;…
C. B, A, C