Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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photosynthesis 1. (reaction name) 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. (loca…
1. Light-dependent reactions 2. Water ($H_2O$) 3. Light energy (photons) 4. Oxygen ($O_2$) 5. ADP (Adenosine diphosphate) 6. $NADP^+$ (Nicotinamide adenine dinucleotide phosphate)…
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no calculator is allowed on this question. the population of rabbits in…
C. 12 months
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2 the text describes the problem of government censorship in venezuela.…
C. El Bus TV shares news updates about the country’s economic and social crisis directly with people riding buses.
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genotype or phenotype? write a ‘g’ for each genotype, and a ‘p’ for phe…
To solve this, we need to distinguish between genotype (genetic makeup, represented by alleles) and phenotype (observable trait). ### Step 1: Analyze each entry - **Blue eyes**: O…
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5. analysis of the continental shelf why is the neritic zone (the water…
1. Shallow depth allows full sunlight penetration, supporting widespread photosynthesis by phytoplankton, the foundation of productive food webs. 2. Constant nutrient input from c…
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1 what is el bus tv? a a volunteer - run group of journalists, writers,…
A. a volunteer - run group of journalists, writers, and artists who deliver news to bus riders in Venezuela
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8. matching chromosomes are called __________________ pairs. 9. during …
homologous synapsis
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1 in the mystical land of monsters, two creatures with different horn t…
Genotype: HH 0%, Hh 100%, hh 0% Phenotype: Horn 100%, No horn 0% ### Question 2 (Eye Trait)
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1 for each genotype below, write whether it is homozygous dominant (hd)…
### Problem 1: Classify Genotypes (HO, HR, HE) #### Explanation: - **Homozygous Dominant (HO)**: Two identical dominant alleles (e.g., \( AA \)). - **Homozygous Recessive (HR)**: …
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for each atomic number below, fill in the table for the name of the ele…
| Element name | Number of protons | Number of electrons | |--------------|-------------------|---------------------| | Calcium | 20 | 20 |
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multiple-choice question which of the following are physical changes (c…
B. water freezing to ice, C. chopping of wood, D. a haircut
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complete the following sentences. fill in the blanks with the word bank…
Dominant ### Question 2
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consider the following proposition and, based on the quote, answer ques…
B. Darwin's insights would have occurred to someone else. ### Part b
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match the following terms to the proper definitions. 1. a genetic facto…
This is a matching problem related to genetics (a subfield of Biology). Let's match each term to its definition: ### Term 1: A genetic factor that blocks (overpowers) another gene…
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3 chemicals used on crops to control insects affect ocean ecosystems wh…
a) are washed into oceans, adding harmful substances. (color BLACK)
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consider the following proposition and, based on the quote, answer ques…
C. Look for features that are shared by existing life forms
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Question was provided via image upload.
c) The zooplankton would increase. (color BROWN)
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27 true or false 2 points inhalants travel immediately to the brain cau…
True ### Question 28
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4. draw conclusion: can you use mass and volume to predict whether an o…
Yes, we can use mass and volume to predict if an object will sink or float. By calculating the object’s density ($ ho = \frac{\text{mass}}{\text{volume}}$) and comparing it to wat…
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part 2: horizontal zonation (distance from shore) day 3 focus: the cont…
- Intertidal Zone: The coastal zone between high and low tide, alternately covered and exposed by ocean waters. - Neritic Zone: The shallow ocean region from the low tide line to …
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16 true or false 2 points prescription drugs do not have any dangerous …
False ### Question 17
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question 5 of 25 what was the most important institution in african ame…
A. Churches
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which state of matter is best described as having a definite volume and…
Liquid (the option labeled "Liquid")
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carbohydrates are composed of which atoms in a ratio of 1:2:1? a. carbo…
b. Carbon, Hydrogen, Oxygen ### Second Question:
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1. predict: which objects do you think will float in water? which do yo…
To solve this problem, we analyze the density of each object (density = mass/volume) and compare it with the density of water (1 g/cm³). Objects with density less than 1 g/cm³ flo…
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where is glycogen primarily stored in the body? a. stomach and intestin…
c. Liver and muscles ### Second Question:
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what is the name of the sugar found in milk and dairy products? a. lact…
a. Lactose ### Second Question:
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water, scientifically represented as h2o, consists of ______ hydrogen a…
2 (two) ### 2nd Question
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question 1 of 10 students who want to save money often attend a(n) ____…
A. community college
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6f compound subjects a compound subject has two or more simple subjects…
1. The <u>boy</u> and his <u>dog</u> are lost. 2. The <u>apples</u> and <u>oranges</u> fill the basket. 3. Either a <u>stew</u> or a <u>casserole</u> is on the menu tonight. 4. Ei…
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what process in plants is driven by the cohesion and adhesion of water …
a. Water transport through capillary action ### Second Question:
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lorsqu’on veut conserver des aliments de façon prolongée, il est parfoi…
Oui, la stérilisation respecte la norme, car la température minimale atteinte est de $-18^\circ\text{C}$, qui est supérieure à $-25^\circ\text{C}$.
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how does water facilitate nutrient transport in plants? a. by breaking …
d. Through cohesion and adhesion properties ### Second Question: During which metabolic process does water help break down glucose into usable energy?
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carbohydrates consist of carbon, hydrogen, and ______. lipids, includin…
First blank: oxygen Second blank: oxygen
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prescription drugs do not have any dangerous physical or psychological …
False ### Question 7 (True/False)
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carbon, hydrogen, nitrogen, oxygen, phosphorus, and __________ are fund…
Sulfur ### Question 2:
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what do lipids predominantly consist of, besides carbon and hydrogen? a…
a. Oxygen ### Second Question:
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lors d’une expédition en montagne, la température peut chuter rapidemen…
La quantité minimale de combustible disponible (1,1 L) est bien inférieure à la consommation totale nécessaire pour 5 jours (environ 23,15 L). Il n'est donc pas sécuritaire de res…
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prompt\tresponse\tevidence (¶=) what are penguins?\t\t
### RESPONSE (for the "What Are Penguins?" prompt): Penguins are a group of aquatic, flightless birds. Most species live in the Southern Hemisphere, especially Antarctica. They ha…
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know about the following groups: -daughters of liberty- -sons of libert…
### Daughters of Liberty: - Time: American Revolution era. - Members: Women. - Actions: Boycotted British goods, produced homespun, supported the revolution. ### Sons of Liberty: …
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due jan 21 by 11:59pm points 13 submitting an external tool available u…
\(\frac{7}{10}\)
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get the gist! (write a complete sentence in response to the prompts.) p…
Penguins are flightless aquatic birds that live primarily in the Southern Hemisphere. ### 2. What Do Penguins Look Like?
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read the question carefully and select the best answer. which of the st…
B. Most people who claim that reality TV has had a negative effect on society are mainly referring to shows that focus on celebrities such as Keeping up with the Kardashians or on…
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the bad and ugly microbes background knowledge some microbes, often cal…
- Germs from the garbage bin can spread to food via air or through flies that land on garbage then on food. - Flies carry germs from unhygienic areas (like garbage) to exposed foo…
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1. where can you find penguins in the wild? a. south carolina b. new me…
d. Antarctica ### Question 2
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unit 2: biochemistry macromolecules chart biological macromolecule | el…
To complete the "Biochemistry Macromolecules Chart", we analyze each macromolecule: ### 1. Carbohydrate (-ose) - **Elements**: $C, H, O$ (ratio $1:2:1$, e.g., $C_6H_{12}O_6$) - **…
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fossil fuels are formed from natural biological matter. why are they cl…
B. Because they take millions of years to form and cannot be replaced in a human lifetime. (Here we assume the purple option is labeled as B for the multiple - choice context. If …
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germs what are germs? name per. date: directions: answer each question …
True ### Question 6
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based on the information provided, what is a common disadvantage of sol…
C. They all face challenges related to cost or environmental/locational constraints. (Assuming the orange option is labeled C; adjust label as per original question's numbering if…
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13. which heart sound is heard during auscultation as a low frequency v…
13. Ventricular gallop 14. A. Cyanosis, B. Pallor, C. Clubbing 15. Inspection, auscultation, percussion, palpation 16. 3rd left intercostal space at the medial left sternal border
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what did you figure out? reflecting on evolution and extinction return …
1. El pensamiento cambia al interpretar los fósiles como una secuencia evolutiva, no como restos aislados, entendiendo la dinámica de adaptación y desaparición de las especies. 2.…
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that appear the questions in this section. rock layer | organism letter…
A. Organism G is extinct in layer 8. B. A mass extinction event may have occurred in layer 7. F. Organism M recently became extinct.
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4. sep support an argument. a classmate says moving your arms and legs …
To solve this, we analyze each body system's role in arm/leg movement: ### Muscular System Muscles contract to generate the force needed for movement (e.g., biceps/triceps for arm…
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practice work on your own to complete the activity and answer the quest…
The refrain is introduced when Sam McGee makes his request to the narrator (early in the poem's narrative) and repeated when the narrator is fulfilling Sam's last wish (later in t…
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bikini bottom genetics name bella scientists at bikini bottoms have bee…
### Question 1 #### Step 1: Define Heterozygous (He) and Homozygous (Ho) - Heterozygous: Genotype with two different alleles (e.g., Bb, Dd). - Homozygous: Genotype with two identi…
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choose your species pairs from the provided list (or approved research)…
| Analysis Category | The Roles | |---------------------------------|---------------------------------------------------------------------------| | Which is the host? | Species A …
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the industrial revolution began in england for several important reason…
- Natural Advantage: Large supply of coal and iron (essential for powering machines and building factories). - Natural Advantage: Abundant rivers and canals (facilitated transport…
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4. which statement best describes how white blood cells fight viral inf…
B. They surround, engulf, and digest pathogens ### Question 5
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complete the following table by classifying the source of market failur…
To solve this, we analyze each market failure case: ### Case 1: Single cable provider (internet) - **Market Power**: Exists when a firm (monopoly, here) controls price/output. A s…
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1. the atmosphere is 78% nitrogen gas, but organisms are unable to use …
Nitrogen fixation es el proceso de convertir nitrógeno gaseoso ($N_2$) en compuestos de nitrógeno (como amoníaco, nitratos) que los organismos pueden usar, ya que el $N_2$ atmosfé…
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covid-19 enters the body through the respiratory system. describe one r…
1. Respiratory System: Traps some viral particles with mucus/cilia, provides entry point for immune response activation, and allows gas exchange for cells involved in fighting inf…
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7 match the quote with its purpose in the movie. not all of the answers…
1. "Most Black citizens of Montgomery refused to ride the buses for over a year." - This refers to the sacrifices that African Americans made during the Montgomery Bus Boycott. 2.…
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muscles and muscle tissue 6. correctly relate the story of contraction …
(Question 6): The correct numbering of the events is: 1. Myosin heads bind to active sites on actin molecules. → \(\boldsymbol{4}\) 2. ATP is hydrolyzed. → \(\boldsymbol{9}\) 3. M…
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2. figure 9.3 is a diagrammatic representation of a small portion of a …
1 in B matches 1 in C; 2 in B matches 2 in C; 3 in B matches 3 in C.
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13. how are ca++ and atp involved in binding and unbinding?
In muscle - related binding/unbinding (actin - myosin interaction, a common context): - **\(Ca^{2+}\)**: Binds to troponin, moving tropomyosin to expose myosin - binding sites on …
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question: 15 the shape of a protein molecule is influenced by a. whethe…
C. its sequence of amino acids.
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question: 13 the cell membrane is mainly made up of lipids and proteins…
A. Lipids that are placed in water do not dissolve.
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question: 12 meat tenderizer contains an enzyme that breaks down meat. …
A. It would break down the meat more slowly.
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question: 11 which statement best compares lipids and carbohydrates? a.…
D. Carbohydrates are composed of monosaccharides, and lipids are composed of glycerol and fatty acids.
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1. identify the structures described in column a by matching them with …
1. G. Perimysium 2. B. Epimysium 3. I. Sarcomere 4. D. Fiber 5. A. Endomysium 6. H. Sarcolemma 7. F. Myofibril 8. E. Myofilament 9. K. Tendon 10. C. Fascicle
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question: 10 what type of biological molecule does the body use for lon…
C. lipid
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question: 9 what are the monomers that make up a dna polymer? a. rna b.…
D. nucleotides
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the enzymes in your saliva and acid in your stomach break down your foo…
D. It has components of both chemical and physical change.
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question: 7 what group includes monosaccharides? a. carbohydrates b. li…
A. carbohydrates
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which law states that the total momentum of a closed system remains con…
Law of Conservation of Momentum
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name: rashad rhamcansom density & dispersion worksheet ★to calculate ar…
### Part I: Analyzing Habitats (Dispersion and Density) #### Habitat 1 ## Step 1: Determine Dispersion Type The organisms are spread randomly with no specific pattern. So, dispers…
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pregunta 1-8 rassoul niaecho, rhodobacteraceae and colleagues analyzed …
Some bacteria in A. thaliana leaves and roots may share a common source.
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match each character type with its definition. elae1.aor.1.1 analyze ho…
1. Undergoes significant internal change throughout a story, often learning a lesson, or evolving their personality → [Choose] Dynamic Character 2. Complex, multi-faceted, and oft…
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6 multiple choice 6.6 points what are the environmental challenges asso…
A. Water Pollution: The process of mining involves the use of chemicals and heavy machin aquatic life and can make water unsafe for human consumption.
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passage 1 excerpt adapted from do you know? by carrie chapman catt the …
B. a desire to educate people about the suffrage movement
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2. compare and contrast the results of sexual reproduction and asexual …
1. **Question 2**: - Similarity: Both produce new offspring. - Contrasts: Sexual reproduction creates genetically diverse offspring from two parents; asexual reproduction creates …
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this difference is likely due to: processing to make the final product …
Processing to make the final product (milk, egg whites, chocolate, or gummy candy) shreds the DNA in the process.
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reading progress check john adams and abigail adams wrote more than 1,1…
A. Depend on it. We know better than to repeal our Masculine systems.
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cats can judge unseen peoples positions in space by the sound of their …
They watched how each cat moved its ears and head.
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question 2 1 point in a research study, ____ validity addresses the deg…
O Internal
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14. compare a fresh sample with a processed sample. describe how they a…
A fresh sample usually has DNA that is **long and stringy**, whereas a processed sample will have DNA that is **shredded** This difference is likely due to: Processing steps (mech…
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question 1 ____ is the degree to which a study ensures that potential f…
O External validity
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environmental factors quick check the stem of a plant is experiencing p…
The stem moves toward the light for better photosynthesis.
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environmental factors quick check the stem of a plant is growing upward…
gravity
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tree gummy candy contains gelatin which is made from animal byproducts …
- Tree: Comes from a plant; this is already composed of living cells and is considered a living organism - Gummy candy: Contains gelatin which is made from animal byproducts - Egg…
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use the scenario to answer the question. a student decides to test the …
amount of water
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when you are giving a speech and say, \my second point is,\ what are yo…
D. a signpost
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multiple choice question which of the following is an example of an eff…
A. "In short, olives are native to the Mediterranean region but have since spread all around the world."
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select all that apply which two descriptions apply to internal previews…
- They work just like a preview statement in a speech introduction but in the body of the speech. - They let the audience know with some detail what the speaker will discuss next.
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multiple choice question if the statement, \we have discussed the cause…
O transition
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a certain species of bacteria doubles in number every 3 hours. if you s…
After 12 hours, there will be 8000 bacteria. This is an example of exponential growth because the bacteria population is multiplying by a constant factor (2) over equal time inter…
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13. explain how the samples containing dna might have acquired living c…
Strawberry: Comes from a plant; this is already composed of living cells and is considered a living organism Peas: Comes from a plant; this is already composed of living cells and…
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multiple choice question brief statements that help listeners follow yo…
signposts
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multiple choice question a statement in the body of the speech that rem…
O internal summary
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multiple choice question a connective statement in the middle of a spee…
O preview