Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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the cell membrane is made up of which type of biomolecule? proteins lip…
lipids, specifically the phospholipid
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put the following in the correct order in cellular respiration 1 choose…
1. Glycolysis 2. Synthesis of Acetyl - CoA 3. The Krebs cycle 4. Electron transport chain and chemiosmosis
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question 26 (2.5 points) ionotropic receptors protrude outside and insi…
True
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ability of non - polar steroids to pass through the phospholipid bilaye…
Small non - polar molecules (such as oxygen, carbon dioxide, non - polar steroids), and very small uncharged polar molecules (like water to a limited extent) can freely cross the …
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glycolysis can be divided into two parts called energy_________ pathway…
investment
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like one of those eternal, remote things that range across a mans imagi…
A. Both use everyday language.
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kairouan, the largest town of the maghrib, surpasses all others in its …
14a. The buying and selling of goods and services on a large - scale. 14b. Accustomed to something, especially something unpleasant. 14c. To obtain or get something, often through…
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simple diffusion across membranes (b2.1.3) describe factors that influe…
Concentration gradient, temperature, molecular size, membrane permeability.
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body membranes 1. complete the following table relating to body membran…
| Membrane | Tissue type (epithelial/connective) | Common locations | Functions | |--|--|--|--| | Synovial | | Lines cavities of synovial joints | | | Cutaneous | Epithelial sheet…
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multiple - choice question how many species of frogs have gone extinct …
At least forty species of frogs have gone extinct.
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activity 21 - 1. physical factors in the environment ecology is the bra…
1. Organic matter, inorganic matter, humus in top - soil 2. Clayey soil, sandy soil, loam 3. Loam 4. Humus is the decayed remains of plants and animals in the topsoil. Acids forme…
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period: us history i 1.07.1 was the american revolution justified? docu…
There is no single - correct answer. It depends on one's perspective. Some may argue it was justifiable due to unfair British policies, while others may consider the loyalty to th…
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metabolism consists of two parts, catabolism and anabolism. in monomers…
In catabolism, polymers are broken down in reactions that release energy. However, in anabolism, monomers are assembled into larger polymers and absorb energy.
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metabolism consists of two parts, catabolism and anabolism. in monomers…
In the first blank (where polymers are broken down in reactions that...), the answer is "release". In the second blank (where monomers are assembled into larger...), the answer is…
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metabolism consists of two parts, catabolism and anabolism. in monomers…
In the first blank: anabolism; In the second blank: monomers; In the third blank: monomers; In the fourth blank: polymers
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1) what is atp? 2) why does the cell need atp? 3) how does the cell mak…
1. ATP (adenosine tri - phosphate) is a molecule that stores and transfers energy within cells. 2. Cells need ATP for processes like active transport, muscle contraction, and bios…
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metabolism consists of two parts, catabolism and select . in select are…
First blank: anabolism Second blank: catabolism Third blank: monomers
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a passage - the oblong box 0003a. after reading the excerpt from the ob…
It creates an atmosphere of fear which draws the characters into closer and more trusting relationships.
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short answer: make sure to answer each question fully (points vary) nam…
1. Circulatory System: Transports substances. Respiratory System: Gas - exchange. Digestive System: Breaks down food. Nervous System: Coordinates activities. 2. Adipose 3. Epithel…
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short answer: make sure to answer each question fully (points vary) 2/1…
1. Circulatory System - Transports substances; Respiratory System - Gas - exchange; Digestive System - Breaks down food; Nervous System - Coordinates body activities 2. Adipose ti…
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question 21 (2.5 points) hebb referred to \diffuse circuits of connecte…
True
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question 20 (2.5 points) second messengers are proteins. true false
False
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4. which statement below best describes how a cell responds to its exte…
4. B. If the concentration of solids in the cell’s external environment is greater than the internal environment, water passes out of the cell. 5. Isotonic: A solution where the s…
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which organelle is responsible for cellular respiration? chloroplast nu…
C. Mitochondria
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what is the main purpose of cellular respiration? to make sunlight to s…
To release energy from food
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pregunta 1-24 organisms have evolved a number of surprising adaptations…
# Breve explicación: El primer enunciado habla en general de adaptaciones de organismos para sobrevivir en condiciones adversas, y el segundo da un ejemplo específico de las adapt…
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which biome has the smallest temperature range and highest biodiversity…
A. tropical rainforest
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what do cells release after cellular respiration? oxygen and glucose ca…
B. Carbon dioxide and water
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passage: a youtube video argues that genetically modified organisms (gm…
The speaker's lack of authoritative sourcing and dependence on conjecture seriously compromise the argument's credibility.
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for a particular salmon population, the relationship between the number…
(a) 0 < S < 3300 (b) 7200 (c) 3200 (d) A 125% increase in S produces a 12.5% increase in R.
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what is defined as a specific area defined by its climate and native sp…
B. biome
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humans threaten many biomes by building areas for humans to use. the bu…
Fragmentation
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directors were brought before the house un - american activities commit…
D. He accused people of ties to communism without evidence.
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in 1693, some of the convicted suspects were pardoned by the governor. …
D. with fear
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pregunta 1 - 17 text 1 philosopher g. e. moores most influential work d…
# Breve explicación: El autor del Texto 1 presenta la idea de G. E. Moore de que hay ciertas creencias intuitivas que todos tienen. El escepticismo sobre el mundo exterior del Tex…
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which type of tissue covers body surfaces and lines body cavities? musc…
First question: C. Epithelial tissue Second question: A. To support and bind other tissues
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what is osmosis? the movement of water from low to high solute concentr…
What is osmosis? - The movement of water from low to high solute concentration What happens to a cell in a hypotonic solution? - It swells and may burst
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what is the main function of nervous tissue? to store energy to transmi…
To transmit electrical signals
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directions: using the document set, complete the chart below. then resp…
Britain's main arguments in favor of their colonial policies were to pay off war debts from the French and Indian war and to fund the maintenance of a standing army in North Ameri…
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which type of muscle tissue has striations and is involuntary? smooth m…
C. Cardiac muscle
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what is the role of enzymes in metabolism? to break down food to speed …
To speed up chemical reactions
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which of these most directly contributed to revolutions in latin and so…
B. the French Revolution
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a contributing factor to the african independence movements of the twen…
B. the declining economic power of Europe.
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what is facilitated diffusion? movement of substances against a concent…
For the first question: Movement of substances down a concentration gradient with the help of transport proteins For the second question: Endocytosis
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which sentence provides information needed to complete both the cause a…
A. The 1898 Spanish-American War led to world power status for the United States.
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an athletic shoe - making company in the united states successfully sel…
D. global segmentation
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the haitian revolution began as ○a. a religious uprising. ○b. a politic…
D. a slave rebellion
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question 18 (2.5 points) kinases and phosphatases are the two types of …
True
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which type of protein helps in cell adhesion? transport proteins recept…
D. Adhesion proteins
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as an international segmentation base, regional segmentation is used wh…
C. capitalize on the similarity in needs and wants extends across only the region.
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what is the role of mrna in the central dogma of biology? to replicate …
To carry genetic information from DNA to ribosomes
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question 17 (2.5 points) a synapse with a postsynaptic component that h…
False
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where does the electron transport chain occur? nucleus mitochondrial in…
Mitochondrial inner membrane
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what is the function of lysosomes? to synthesize proteins to produce en…
To digest and recycle cellular waste Smooth endoplasmic reticulum
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what is the role of integral proteins in the cell membrane? to provide …
For the first question: To facilitate the movement of substances across the membrane For the second question: Lipids
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what is the role of integral proteins in the cell membrane? to provide …
To facilitate the movement of substances across the membrane Lipids
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which phase of meiosis involves crossing over of genetic material? telo…
1. Prophase I 2. Four genetically unique daughter cells
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which phase of meiosis involves crossing over of genetic material? telo…
B. Prophase I
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during which phase of the cell cycle does the cell prepare for mitosis?…
G2 phase
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question 15 (2.5 points) which response(s) describe(s) how psychologica…
None of the above.
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when parker left his house this morning, his cell phone was 20% charged…
The equation is $B = 20-4t$.
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read the passage from animal farm. \you have heard then, comrades,\ he …
It demonstrates that corruption is at the center of totalitarian governments.
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which of the following is a function of the skeletal system? a) storage…
a) Storage of minerals
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the data in the table shows the weights, in pounds, of different mammal…
The blue whale weighs more because $2.87\times 10^{5}>7.94\times 10^{3}$.
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question 16 2 pts what country was the first to launch a piece of the i…
United States
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8. read the sentence. it was saturday, or titee would have been in scho…
8. D. onomatopoeia 9. B. agreeable 10. C. eating or wanting large quantities of food 11. A. hyperbole 12. C. Titee is observant and knowledgeable about nature.
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1. what is an autotroph? 2. a disease of the joints is called. 3. what …
1. An organism that can produce its own food. 2. Arthritis 3. The study of cells. 4. Multicellular organism 5. The process by which plants, etc. convert light energy into chemical…
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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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which of these scenarios is an example of social pressure that influenc…
looking at photos or reading about celebrities
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leader of the communist party of china defeated chiang kai - shek in th…
# Brief Explanations: Mao Zedong was the leader of the Communist Party of
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how do nicotine and tobacco cause cancer? by decreasing blood - sugar l…
by damaging or changing a cell's DNA
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the energy your body uses comes from the sun. explain
The energy our body uses comes from the Sun because plants capture solar energy through photosynthesis to produce organic matter. We consume plants or other organisms that have co…
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the energy your body uses comes from the sun. explain
The energy our body uses comes from the Sun because plants capture solar energy through photosynthesis and we get energy by consuming plants or plant - eating animals.
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1. the test results below indicate the presence of which nutrient? 2. w…
1. protein 2. (No options provided for a full answer, but it should be the option showing a positive protein - test result for beef)
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question 11 (2.5 points) saved to induce ltp in ca3 neurons, the stimul…
False
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which of the following best describes how the astronomer (not the speak…
1. as objects broken down into math and science 2. because he does not like how scientifically the astronomer views the stars 3. The word suggests that the speaker views nature as…
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what is used to rate the coarseness of a band saws blade? revolutions p…
B. teeth per inch
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this revolution led to a shift from hunting and gathering to farming an…
1. Neolithic Revolution 2. Mesopotamia 3. all of the above 4. Judaism 5. Hammurabi
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plant - based foods - like potatoes - contain starch which is made of c…
11. b. False 12. a. True 13. b. False 14. a. True 15. a. True 16. a. True 17. a. True 18. a. True 19. a. True 20. b. False
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which saws have fine blades that are excellent for delicate and intrica…
C. jigsaws
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of which literary time period is transcendentalism considered a branch?…
1. B. Romantic 2. B. intuition 3. B. to move beyond
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9. name three things that dr. power did to help study the main producer…
9. Sampled organisms; Measured environmental factors; Observed feeding - relationships 10. Standing Crop of Algae: Higher in sunny pools Productivity of Algae: Higher in sunny poo…
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which internal and external pressures related to smoking does this vide…
All options could potentially be addressed as internal or external pressures related to smoking. - the influence of peers - the influence of family - the desire to lose weight - t…
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journal entry list as many feelings as you can remember having had toda…
There is no single - correct answer as it depends on personal feelings and reactions. For example, if a person lists "happiness (+)" as a feeling, they might write in the "How I r…
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what years best encompass the revolutionary period? * 1400 - 1450 1600 …
For the first question: 1750 - 1815 For the second question: political speeches For the third question: Belief that the Bible contains all truth
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by sending these children away, you are handing them a death sentence, …
"handing them a death sentence", "undermines our credibility as a humane country", "would be a disgrace"
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journal entry list as many feelings as you can remember having had toda…
There is no single correct answer as it depends on an individual's feelings and reactions. For example, if a person felt happy (+) when they received a compliment, they might have…
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testing on thursday on unit 3 mr. jays treaty (which re - established t…
A. British activities and landholdings in North America were an impediment to western settlement and peace along the frontier.
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testing on thursday on unit 3 26 mark for review the ratification of th…
A. The threat to the neutral trading rights of the United States
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the fighting of world war i broke out in 1914 following which event? ○a…
D. the assassination of Archduke Franz Ferdinand
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25 mark for review in the 1760s many english colonists in north america…
B. protesting a lack of representation in Parliament
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unit 2 biomolecules in cells test honors - 50pts part 1: a vegan bodybu…
1. a. True 2. b. False 3. b. False 4. a. True 5. a. True 6. b. False 7. a. True 8. a. True 9. b. False 10. b. False
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1. when humans and other animals consume carbohydrates, they will be pr…
1. c. immediate energy needs like movement. 2. b. Proteins 3. a. Amino acids 4. d. polysaccharides (complex carbs) 5. b. Speeding up chemical reactions (enzymes); d. Making up the…
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question 1 __________ describes the loss of inventory or revenue due to…
D. Shrink and Shortage
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23 mark for review france decided to aid the north american colonies in…
C. wanted to weaken the British empire
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part 2: multiple choice directions: read each question carefully and ci…
1. B. Mile run 2. C. Flexibility 3. D. Speed 4. B. To identify personal strengths and weaknesses to set goals. 5. A. Agility
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1. what stimulus can raise blood glucose levels? (1pt) 2. what organ re…
# Explanation: ## Paso 1: Identificar estímulos para aumento de glucosa en sangre Cuando los niveles de glucosa en sangre bajan (hipoglucemia, < 80mg%), el cuerpo responde para au…
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until recently, parents didnt let their children outside in rivera hern…
"fear of the six gangs that controlled", "enforced a 6 p.m. curfew", "bodies littered the dirt streets", "shot on the spot"
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keratin is a hard protein that is found in layers on ____________ and _…
C. fingernails, D. hair
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wealth should be redistributed so that those who control capital do not…
C. a communist