生物
細胞生物学、遺伝学、生態学、生命科学の基礎。
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question 5 2 pts which of the following macromolecules are associated w…
Question 5: B. nucleic acids Question 6: A. phospholipid molecules are not covalently bonded to each other
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question 3 explain why cooked egg white never turns back into the clear…
Question 3: because the denaturing of the egg proteins is not reversible Question 4: secondary
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question 14 (mandatory) (2 points) a man’s ability to handle stress may…
d) healthy sperm; fertility
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question 1 which of the following carbohydrates is used to store energy…
Question 1: starch Question 2: both cis and trans isomers
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12. identify the field of biology described: a) life is shaped by weath…
12. a) Ecology b) Genetic engineering c) Taxonomy d) Epidemiology e) Molecular biology 13. Metric system 14. 100 centimeters; 1000 grams; 1000 milliliters 15. Follow all instructi…
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what were the direct causes of the american revolution? select three op…
- Colonists’ rights were restricted. - Colonists were not represented in Parliament. - Colonists were frustrated with high taxation.
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9 how does dulce end up meeting dr. hernandez for a second time? 10 exp…
For question 9: Cannot be determined without the text. For question 10: Cannot be determined without the text.
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question 11 (mandatory) (2 points) the stress response affects the ____…
D. smooth
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1.3 patterns of life 1. the study of living things is known as 2. livin…
1. Biology 2. Cells 3. Sexual reproduction 4. Asexual reproduction 5. DNA 6. Development 7. Metabolism 8. Stimulus 9. Homeostasis 10. Evolution
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this question asks for a number or a calculation. you can enter whole n…
1.118 2.333 0.333 0.602
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which revolution(s) established long - lasting democratic traditions? t…
B. the American and Glorious revolutions
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a goal of which revolution(s) was the restoration of a protestant monar…
the Glorious Revolution
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in an ecosystem where a new type of insect is introduced. this insect f…
b. The deer population will decrease due to a lack of food, which will then cause a decrease in their predators, illustrating a cascade effect throughout the food web.
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who was eugene v. debs? the author of the communist manifesto an oppone…
an American Socialist who ran for president
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la figure ci - dessous illustre la propagation de linflux nerveux entre…
3 → 5 → 2 → 4 → 6 → 1
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world history a (15340) which list states achievements from the scienti…
I. The heliocentric theory is published. II. Galileo argues for Copernicus. III. The scientific method is invented. IV. Isaac Newton develops calculus.
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which of these terms best describes karl marx? capitalist, revolutionar…
revolutionary, economist, and socialist
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rna is very similar to dna in all ways except for a few differences. fi…
46. a. Sugar type: Deoxyribose in DNA, ribose in RNA. b. Number of strands: Double - helix in DNA, single - strand in RNA. c. Base composition: T in DNA, U in RNA. d. Location: DN…
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history a (15340) events following the civil war resulted in ○ the slow…
the Second Industrial Revolution.
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cohesion explains how plants get water to the top because the water mol…
the water molecules stick together and pull each other up.
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lillustration ci - dessous décrit la réaction dune cellule nerveuse. 1 …
a) Parce qu'elle réagit au stimulus (rayon lumineux) en générant un signal électrique. b) Le rayon lumineux. c) L'œil, car il contient des récepteurs sensoriels pour la lumière te…
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multiple - choice question in cohesion, water molecules stick to other …
B. stick to each other.
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the real issue is that the use of nuclear power and nuclear weapons is …
appeal to emotion because the passage describes the potential impact on children appeal to emotion because it describes possible catastrophe
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40. describe the structure and shape of dna. the bases attach to t base…
40. DNA has a double - helix structure with rails of alternating sugar - phosphate and rungs of paired bases. 41. Alternating sugar (deoxyribose) and phosphate. 42. Hydrogen bonds…
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what did the 1936 olympics reveal about international sentiments toward…
growing skepticism
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fill in the blanks 6. complete the following table by filling in the co…
6. Contains genetic information. 7. Performs photosynthesis. 9. Modifies, sorts, packages proteins.
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relie chaque terme de la colonne de gauche à la description qui lui cor…
A. 7 B. 2 C. 8 D. 3 E. 1 F. 6 G. 5 H. 4
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what happened to russia in february of 1917? a revolution that overthre…
a revolution that overthrew the government and made the Tsar step down
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3. compare your observations of micrographs obtained from the optical m…
Optical microscopes have lower resolution, SEM shows surface details, TEM shows internal details.
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all of the following are excellent tips on giving presentations, except…
B. It is not acceptable to glance at your notes.
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fill in the blank question in the early roman empire, the religious tea…
Jesus
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match each fallacy to an example of its use. ad hominem false dilemma b…
ad hominem: Look at my opponent's hair. She doesn't know anything! false dilemma: If we support alternative energy, people will lose their jobs bandwagon: You don't like ice cream…
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homework due: tuesday, sept 9 directions: read the following passage ab…
1. Spotted hyenas, because they have powerful jaws capable of crushing bones. Cheetahs, because they rely on bursts of speed to catch their meals. 2. Giraffes, because they use th…
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select all that apply. christianity appealed to people of all classes b…
- B. stressed spiritual equality - C. promised eternal life for all
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what to do write your answers to the following questions in the spaces …
1. d 2. a 3. f 4. g 5. b 8. Cell - wall, chloroplasts, large central vacuole
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décris les deux propriétés que doivent posséder les neurones pour fonct…
1. Éxcitabilité (capacité à générer des potentiels d'action). 2. Capacité de transmission synaptique (pour communiquer avec d'autres neurones).
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9. molly records the height of a few different plants. (1 point) qualit…
9. B. Cuantitativo 10. B. Cuantitativo
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2. explain how to focus a microscope using the high - power lens. inclu…
1. Focus on low - power first. 2. Switch to high - power. 3. Use fine adjustment knob. 4. Keep equipment clean. 5. Avoid lens - slide contact.
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fill in the blanks 6. complete the following table by filling in the co…
Chromatin: Contains genetic information. Chloroplast: Performs photosynthesis. Golgi body: Modifies, sorts, packages proteins.
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fill in the blanks 6. complete the following table by filling in the co…
Chromatin: Contains genetic information. Chloroplast: Site of photosynthesis. Golgi body: Modifies, sorts, packages proteins.
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matching match the description in column a with a term in column b. wri…
1. d 2. a 3. f 4. g 5. b 6. - Endoplasmic reticulum: Folds proteins into complex shapes or adds other materials - Chromatin: Contains genetic information - Chloroplast: Site of ph…
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goal • review cell parts and functions. what to do write your answers t…
1. d 2. a 3. f 4. g 5. b 6. Mitochondria: Releases energy in the cell. Chromatin: Contains genetic information. Chloroplast: Site of photosynthesis. Vacuole: Stores water, food, a…
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for a science experiment, two plants, starting at different heights, ar…
D. 1.5 inches
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what to do write your answers to the following questions in the spaces …
1. d 2. a 3. f 4. g 5. b 6. Endoplasmic reticulum: Transports substances. Mitochondria: Releases energy. Chromatin: Contains genetic information. Chloroplast: Photosynthesis. Golg…
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1. how do you calculate magnification on a light microscope?
Magnification = Objective magnification × Eyepiece magnification
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there are about 20 different kinds of amino acids? first is a central c…
32. There are 20 different kinds of amino acids mainly due to the variation in their 'R' groups which control the shape and function of the protein. 33. The 'R' group of an amino …
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forensic science unit 1 review name across 2. a person that may have co…
Across: 2. Suspect 5. Initial Walk - Through 6. Evidence Collection 7. Testimonial Evidence 9. Secondary Crime Scene 11. FACES (a common software for facial composites) 13. Alibi …
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in a genetic cross, what does a recessive allele require to be expresse…
d. Two recessive alleles
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directions: read the following passage about an ocean ecosystem, then a…
1. Seagulls, because they prey on fish; Penguins, because they feed on squid. 2. Crab, because it eats phytoplankton and seaweed; Krill, because it eats phytoplankton and seaweed.…
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2 nomme quatre types de stimuli qui peuvent déclencher un influx nerveu…
1. Stimuli mécaniques 2. Stimuli chimiques 3. Stimuli thermiques 4. Stimuli électriques
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if two heterozygous individuals for a particular trait (aa x aa) have o…
1. c. 1:2:1 2. a. Independent Assortment 3. b. Different versions of a gene that can code for variations of a trait
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1. justin wants to determine the effect of fertilizer on the growth of …
1. IV: Fertilizer; DV: Growth of grass 2. IV: Salinity; DV: Condition of goldfish 3. IV: Studying an extra 10 minutes each day; DV: Biology grade 4. IV: Pesticides; DV: Size of ap…
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if someone is making a decision using the additive strategy, he or she …
F
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in a monohybrid cross between two heterozygous parents (rr x rr), what …
1. b. 25% 2. d. Heterozygous 3. d. To predict the probability of traits being inherited
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when does the confirmation bias occur? a. when an individual only resea…
A. When an individual only researches information that is consistent with personal beliefs.
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answer each question to the best of your knowledge. a. what are the fou…
A. Initial survey, documentation, evidence collection, final walk - through B. DNA evidence C. 1. Identify suspects 2. Reconstruct the crime 3. Build a prosecution case
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what is the term for the physical expression or appearance of a particu…
1. d. Phenotype 2. d. Having two different alleles for a gene 3. d. Two identical alleles for a gene
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chapter 1 reinforcement cell organelles goal • review cell parts and fu…
1. d 2. a 3. f 4. g 5. b 6. Cytoplasm; Nucleus; Protein and lipid synthesis; Mitochondria; DNA packaging; Photosynthesis; Storage and modification; Waste processing 7. All living …
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environmental factors can significantly impact and phenotypic outcomes.…
1. Genotypic 2. Pedigree 3. Codominance
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macromolecules & living things directions: read through each statement …
| Description | Macromolecule | |--|--| | Stored hereditary information | Nucleic Acids | | Makes up the cell membrane bilayer | Lipids | | Made up of amino acids | Proteins | | S…
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question two which of the following characteristics are considered prot…
B. Genetic information, D. Disability
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in ______ dominance, neither allele is completely dominant, resulting i…
1. incomplete 2. Phenotype 3. Genes 4. recessive 5. capital 6. sex 7. trait
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multiple choice 1 point when building an energy transfer model for pola…
Absorption of infrared radiation by CO₂
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8. a laboratory jar containing a population of fruit flies has reached …
8. Population is at carrying capacity. 9. Natural disasters, temperature extremes. 10. G = rN(K - N)/K
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are you sure? hazel peered over fareeds shoulder. yeah. did you leave y…
Annie may have seen someone take the phone out of Farreed's locker.
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us history review sheet what were the first 2 settlements in the us? th…
1. Jamestown, Plymouth 2. British 3. Cash - crops and slave labor 4. The transport of enslaved Africans across the Atlantic to the Americas 5. France, Spain 6. Britain 7. Non - Br…
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what does the term alleles refer to in genetics? a. the physical appear…
d. Different forms of a gene
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in mendelian genetics, what happens during the law of segregation? a. t…
1. b. Parents pass half of their traits to their offspring; the child will receive one allele from their father and one from their mother for a given trait. 2. b. Multiple genes c…
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visualize it! 19 synthesize notice that oxygen - poor blood (blue) and …
Blood transports oxygen, nutrients, and removes waste throughout the body. It carries oxygen - rich blood to tissues and oxygen - poor blood back to the lungs, and also distribute…
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what is the primary function of a pedigree chart? a. displaying the occ…
1. a. Displaying the occurrence of a particular trait across multiple generations within a family 2. d. Genotype is the genetic makeup, while phenotype is the observable trait 3. …
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which of the following represents a dominant allele? a. letter with a e…
1. C. Uppercase letter 2. C. Females have two X chromosomes, while males have one X and one Y chromosome. 3. C. The study of heredity and variation
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25. how does secondary active transport differ from primary active tran…
25. d. It couples the movement of one molecule down its gradient to move another against its gradient. 26. b. It excites electrons in chlorophyll, which then generates ATP and NAD…
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22. how does the cell theory help us understand life? a. it provides a …
22. a. It provides a foundational understanding that all living organisms are made of cells, and cells are the basic unit of life. 23. b. Developmental abnormalities or birth defe…
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what type of ideas were behind the american revolution? enlightenment w…
Enlightenment
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19. how many cells are produced at the end of meiosis? a. four haploid …
19. a. Four haploid cells 20. d. The storage of light energy in the form of glucose and oxygen using light energy 21. b. To produce two genetically identical daughter cells
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16. what is the primary role of the mitochondria? a. packaging lipids. …
16. d. Generating ATP through cellular respiration 17. a. To produce haploid gametes with genetic diversity 18. d. They pull sister chromatids apart to opposite poles of the cell
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13. what is the final outcome of meiosis ii? a. four identical diploid …
13. b. Four non - identical haploid gametes 14. c. Homologous chromosomes exchange genetic material 15. d. It actively transports sodium out of the cell and potassium into the cel…
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macromolecules - living things. directions: read through each statement…
1. Nucleic acids 2. Lipids 3. Proteins 4. Proteins 5. Carbohydrates 6. Lipids 7. Lipids 8. Nucleic acids 9. Proteins 10. Nucleic acids 11. Lipids 12. Nucleic acids 13. Proteins 14…
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us history 5th ed. 2nd half test 4 chapter 19 savannah grace cleveland …
1. False 2. False 3. False 4. False 5. True 6. True 7. Belgium 8. American Expeditionary Force 9. Treaty of Versailles 10. Italy 11. avoid all entanglements with European politics…
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10. which stage of cellular respiration involves the production of wate…
10. a. Electron Transport Chain 11. a. Abnormal cells may continue to survive and divide. 12. a. To provide structural support and protection.
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7. what role does the phospholipid bilayer play in the cell membrane? a…
7. b. It acts as a semi - permeable barrier, allowing selective transport of substances. 8. b. It generates NADH and FADH2 for the Electron Transport Chain. 9. d. Small nonpolar m…
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engage your brain 1 describe fill in the blank with the word or phrase …
1. Your body has many organs, such as a lung. Plant organs include stems and leaves. 2. The hard head of the hammer is for striking and the long handle provides leverage for its f…
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analyze craft and structure literary style “house taken over” is an exa…
(For Recognizable Characters) Passage: [To be filled after reading the story]; Explanation: [Explain how the characters act in a recognizable way]. (For Realistic Setting and Deta…
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4. which of the following is true about the cells produced by meiosis? …
4. a. They are haploid and genetically diverse 5. c. It leads to an increased response until a specific outcome is achieved. 6. b. Carbon dioxide and water
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matching (chapter 1) part 2 sir john sinclair 1. discovered the circula…
Sir John Sinclair - 5. Some consider him to be the "father of exercise physiology". Dudley Allen Sargent - 4. Considered to be the first personal trainer of the 20th century. Geor…
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question the passage as a whole can best be described as: a an argument…
B. an examination of how tea and coffee became symbols of different social classes and ideologies in European society.
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read the sentence. mustafa is an excellent long - distance runner, and …
Mustafa is an excellent long - distance runner, and he won the race last weekend.
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lesson 12 - variation of traits traits that are passed along through ge…
B. all of the above
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1. which stage of cellular respiration produces the most atp? a. glycol…
1. C. Electron Transport Chain 2. B. Movement of water molecules through a selectively permeable membrane from high to low concentration 3. C. To separate sister chromatids into d…
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why was the ability to fire a signal an advancement for humans
The ability to fire a spear was an advancement for humans because it enhanced hunting success, provided better defense, and allowed for safer interaction with prey and potential t…
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lesson 12 - variation of traits which of these environmental factors ne…
growing in the shade
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lesson 12 - variation of traits which of these do not influence the tra…
the traits of their friends
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lesson 12 - variation of traits which of these environmental factors ne…
growing in the shade
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lesson 12 - variation of traits why is a tigers pattern important? (1 p…
camouflage from prey
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lesson 12 - variation of traits which are examples of variation in trai…
all of the above
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lesson 12 - variation of traits what might be an advantage to darker co…
warm up faster
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15. what are the two main stages of photosynthesis? a. glycolysis and t…
D. Light - dependent reactions and light - independent reactions
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select the word or phrase that is redundant and can be removed without …
a person who
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12. what role does oxygen play in the electron transport chain? a. it i…
12. C. It combines with electrons and hydrogen ions to form water. 13. C. Thylakoid membranes 14. D. It excites electrons in chlorophyll, which then generate ATP and NADPH.
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which statement is true about a liquid but not a gas? a it has more int…
D. It has close to a constant volume as pressure is applied to it