Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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17. describe at least four differences between the animal and plant cel…
Animal cells have centrioles (for cell division), while most plant cells do not.
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question 1 match the term to the definition below; the attitudes and ex…
b. Mindset ### Question 2
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the movement of the progress bar may be uneven because questions can be…
A. Snout shape, skin color, visibility of teeth
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26. using the equations in the read this! box above, explain the relati…
Chloroplasts produce glucose (via photosynthesis), and mitochondria break down glucose (via cellular respiration) to release energy. They collaborate to supply the cell with usabl…
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complete the sentences with a target vocabulary word. epoch hybrid extr…
spiral # 2.
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15. do both cells in model 3 have a nucleus? highlight your answer: yes…
YES ### Question 16
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what is your prediction for this experiment? a. the concentration gradi…
B. A greater concentration gradient will cause a faster rate of diffusion. ### Second Question (Strategy)
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question 11 of 20 which scenario is the best example of irony? a. rich …
C. King Ethelred the Timid conquers multiple rival kingdoms.
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what can you conclude about the diffusion of iodine, glucose, and starc…
B. Diffusion occurred based on molecular size. Iodine and glucose are much smaller molecules than starch; therefore, they were able to diffuse
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the movement of the progress bar may be uneven because questions can be…
Animated movies are wildly successful in both U.S. and international markets, and in the last decade six of them have each made over a billion dollars in profits.
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look at the expressions. explain how you can use the factors you see to…
\( 4\times8\times3 \boldsymbol{>} 2\times3\times8 \) ### Part 1 (Alternative using Commutative/Associative Properties):
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2. elements for life: | ingredient | what we observe | is it alive? | |…
To fill the table, we analyze each element: ### Carbon - **What We Observe**: Carbon is a non - living element. It exists as atoms, in compounds like carbon dioxide ($\ce{CO_2}$) …
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practice and problem-solving exercises practice every year, the rock an…
9. Domain: {2001,2002,2003,2004,2005,2006}, Range: {6,7,8,9,11} 13. Yes, the relation is a function 17. (4, 71) 18. (-5, 11/3) 19. (9, -15) 20. (7, -65) 21. (3, -2) 22. (-1, 12/5)…
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read paragraphs 5, 6, and 7 from the passage. what is the author’s main…
School choice programs that keep needy children in the public school system is an idea worth considering.
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them in the position. 23. an elderly patient has been bedridden for sev…
supine; lateral (left/right lateral); prone
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the movement of the progress bar may be uneven because questions can be…
summarize
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the movement of the progress bar may be uneven because questions can be…
B. Slippery slope
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module 1.2: overview of the nervous system 7) briefly define the major …
- **Central Nervous System (CNS)**: Comprises the brain and spinal cord, integrating and processing neural signals. - **Peripheral Nervous System (PNS)**: Includes all nerves outs…
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the movement of the progress bar may be uneven because questions can be…
artificial pesticide use, artificial fertilizer use, genetically modified organism use, and antioxidant levels
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how are you going to determine if iodine and/or starch diffuse across t…
A. If both iodine and starch are able to diffuse across the membrane, both the dialysis tubing and the beaker will look dark purple. B. If only iodine is able to diffuse across th…
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read this excerpt from a passage. cell phones are an integral part of l…
B. school administrators
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what is your prediction for this experiment? a. iodine, glucose, and st…
D. Iodine and glucose will be able to diffuse across the dialysis tubing membrane, but not starch due to its molecular size. ### Second Question (Strategy)
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lesson 1: ancient civilizations (prehistory–550 ce) ssion 1: ancient ci…
a. Hinduism b. Buddhism c. Hinduism d. Hinduism e. Hinduism f. Buddhism g. Hinduism
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analyzing data and drawing conclusions what conclusions can you draw ab…
Most dense → Inner Core, Outer Core, Mantle, Crust ← Least dense (Note: The original handwritten answer had a misspelling for “mantle” and an unclear first term; the correct order…
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michael has tested 4 different solutions of variable glucose concentrat…
A. Tube C was contaminated by the contents of one of the other tubes B. Benedict reagent was not added to Tube C. C. Tube C was not heated for the correct amount of time D. The so…
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nucleic acids are made from nucleotide structure diagram: phosphate, ba…
nucleotides
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10. which of the following questions can be answered using the scientif…
B. Which fertilizer causes roses to grow taller?
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2. elements for life: ingredient | what we observe | is it alive? carbo…
- **Element**: A pure substance with one type of atom, not breakable chemically. - **Atom**: Smallest unit of an element with its chemical properties. - **Molecule**: Two+ atoms (…
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what is a function of lipids (fats)? contain genetic information not a …
D. Great source of long term energy storage (assuming the options are labeled A - D as per the order: A. contain genetic information, B. Not a source of energy, C. Great source of…
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the diagram depicts a large molecule being made from smaller subunits. …
a polymer
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7. on the galápagos islands, charles darwin discovered finches with dif…
C. Structure and function are related in organisms.
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carbohydrate is a polymer made from many subunits of glucose. which of …
A. makes up the cellulose in the cell wall of plants, B. provide quick energy
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dna and rna are examples of which macromolecule? options: protein, lipi…
C. nucleic acid (assuming the option with "nucleic acid" is the correct choice, likely a typo in "mucleic acid" as "nucleic acid")
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6. tasha and her grandson are working outside in her garden on a hot su…
D. homeostasis
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nutrition facts serving size 48 g amount per serving calories 217\tcalo…
A. lipids, B. carbohydrates, D. proteins
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solutions are made of solvent and solute. - what is the solvent? what i…
s to the blanks: - For the osmosis direction of concentration gradient: high; low - For the type of transport in osmosis: passive; aquaporins - For the types of tonicity - based s…
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which of the following accurately describes a difference between the by…
The Byzantines lasted a significantly longer time.
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historically, the roman civilization followed what political evolution?…
A. Kingdom, republic, empire
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3. griswald loves learning everything he can about grizzly bears. he wa…
B. medical immunology
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lynn performed the benedict test on water (tube a) and three samples of…
Tube A was contaminated by the contents of one of the other tubes.
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progressive reformers - ______ were journalists who ______ the dirt or …
s (Summarized): 1. Sinclair describes the hands as injured, with sores and joints damaged by acid. 2. Trusts aren’t afraid of talk as it’s ineffective; they fear action (like forc…
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1. in your own words, what is biotechnology? 2. what are some examples …
Biotechnology is the application of biological systems (organisms, cells, etc.) and scientific techniques to develop products, technologies, or processes for uses like healthcare,…
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which of the following is an example of a protein? options: glucose, ce…
Enzyme (the option labeled "Enzyme" in the turquoise box)
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which of the following is not a type of macromolecule? carbohydrates pr…
D. Metals
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the neuron name of part: name of part: name of parts:
To identify the parts of a neuron: ### Step 1: Analyze the top - left label (dendrites or cell body) The top - left part with branching structures near the cell body is typically …
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which type of bond links the monomers in proteins? amino acids uric aci…
A. Amino Acids
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which macromolecule is primarily responsible for storing genetic inform…
D. Nucleic Acids (assuming the options are labeled A - D as Carbohydrates, Lipids, Proteins, Nucleic Acids respectively)
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which tube has the highest protein concentration? image of four test tu…
B. Tube 2: Albumin
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which of the following is an example of a carbohydrate polymer? protein…
D. Starches
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select the tubes that contain protein. select all that apply. tube 1: p…
A. Tube 1: Pepsin, B. Tube 2: Albumin
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what is the relationship between starch and glucose? glucose is a polym…
C. Starch is a polymer of glucose monomers (assuming the red option is labeled as C; if the red option's identifier is, e.g., "Third option (red): Starch is a polymer of glucose m…
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1. celine is interested in the diversity of organisms and how different…
A. classification
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which of the following is a characteristic of lipids? made up of amino …
D. Insoluble in water (assuming the options are labeled A: Made up of amino acids, B: Contains nitrogen, C: Soluble in water, D: Insoluble in water)
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trade policies such as tariffs and quotas impact market outcomes by____…
B. limiting the supply of goods.
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which solution is the negative control? ○ pepsin ○ distilled water ○ al…
B. Distilled water
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lesson 2: why are these substances so important for life? unit question…
To complete the table for **Enzyme Proteins** and **Metal Ions**, we analyze their properties based on biological and chemical principles: ### 1. Enzyme Proteins #### Elements Inv…
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d: take notes s: read the passages and take notes on facts or details t…
Major events/crises today (e.g., COVID - 19, financial crises) can lead to lasting changes. For instance, COVID - 19 popularized remote work, altered supply chains, and spurred he…
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instructions: read the passage and take notes on facts or details that …
The text provided is a reading passage about the Black Death (bubonic plague) with associated questions. Since no specific question is asked (e.g., answering one of the three ques…
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evaluate: types of microscopes started: sep 8 at 4pm quiz instructions …
Dissecting microscopes and light compound microscopes (the third option among the listed choices for Question 3)
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take notes instructions: read the passage and take notes on facts or de…
The Black Death was a devastating pandemic (1346 - 1353) with massive deaths, population/economic/cultural impacts, three plague types, Central Asian origin, and complex social re…
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what was the outcome of the attempts to try ottoman war criminals after…
D. The Allies released those suspected of carrying out the Armenian Genocide to reestablish friendly relations with the Ottoman Empire.
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why does the procedure use a graduated cylinder and not simply have you…
A. One objective of this lab is to successfully transfer liquids.
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question 2 scanning electron microscopes (sem) and transmission electro…
The TEM is useful for studying the internal structures of cells, while the SEM gives a 3 - D view of the external features of cells.
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question 1 a cell biologist is conducting a study on the fine surface d…
Scanning Electron Microscope
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20. what does civil society refer to? a. international governing bodies…
b. Organizations outside the government
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based on your observations which of the following do you think will hav…
C. Coffee creamer
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by which process do plants lose their water to the atmosphere? ○ sublim…
B. transpiration
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which of the following is true regarding a central idea? it provides al…
D. It is the main concept (assuming the last option is labeled D; if the options are labeled differently, adjust the label but keep the text "It is the main concept").
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chapter 3 federalism learning objectives 1. explain the constitutional …
s: I. Defining Federalism - Federalism is a system of government where power is divided between the \(\boldsymbol{\text{national (federal)}}\) government and \(\boldsymbol{\text{s…
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double-clicking on the table. 8. starting with instructions from the fa…
The flowchart follows: DNA (nucleus) → Transcription → mRNA → Ribosome (Translation) → Polypeptide → Rough ER → Golgi → Vesicle → Cell Membrane (for export).
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select the papers that contain fat. select all that apply. a. paper a b…
A. Paper A, C. Paper C, D. Paper D
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drag the tiles to the correct boxes to complete the pairs. match the ta…
- It ensures that a table’s title appears on each page if the table is spread across multiple pages: Repeat Heading - It combines the contents of multiple cells into one cell: Mer…
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summarize the rise and fall of the gupta empire. (1 point) the gupta em…
C. The Gupta Empire rose quickly through military conquest. It declined slowly because of attacks from the Huns and the Pushyamitras, as well as internal conflict.
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what is demonstrated by water moving up a straw? ○ evaporation and cond…
C. cohesion and adhesion
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solutions - solutions are made of solvent and solute. - what is the sol…
### Solutions Section - **Solvent**: A solvent is the substance that dissolves the solute to form a solution. In biology, water is normally the solvent (it's the main solvent in a…
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four students do research on the impact of sugar on developing heart di…
B. Student 2
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food chain below to answer the question. what is a limitation of this m…
A. It puts the sun in the same category as trees.
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a student is learning about living systems and reads the following: an …
C. A theory about living systems
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use the following information to answer items 5 through 7. two groups o…
C. Lettuce plants grow approximately twice as much under red light as green light, and approximately twice as much under blue light than red light.
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groups of students conduct an experiment to determine whether lettuce p…
B. Group 1 used repeated trials and Group 2 did not.
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which process occurs when glucose is broken down by bacteria? this proc…
D. Lactic Acid Fermentation ### Second Question:
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which part of the mitochondria is labeled section b, and which step of …
The correct option is: Section B is the mitochondrial matrix. The Krebs Cycle occurs there. (Assuming the fourth option in the original question has this text, as the options were…
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groups of students conduct an experiment to determine whether lettuce p…
A balance (e.g., digital balance, triple - beam balance) should be used by each group to measure the mass of the lettuce leaves.
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directions: drag each tile to the correct box. juan is interested in fi…
1. Make a prediction about which flowers hummingbirds are most attracted to. 2. Create a garden of different flowers. 3. Observe how many times hummingbirds visit each flower. 4. …
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which step(s) will not occur during fermentation? * a glycolysis b the …
D. Both B and C (where B is The Krebs Cycle and C is Electron Transport Chain)
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pollinators are organisms that help carry pollen from the male part of …
A. Plant a garden with pollinator - friendly flowers that bloom throughout the year.
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during which step of cellular respiration is pyruvate produced? * a gly…
A. Glycolysis
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directions: drag each tile to the correct box. abbey wants to determine…
1. Predict how long it will take for a tadpole to develop into a frog. 2. Obtain frog eggs. 3. Observe the frog eggs every day. 4. Record changes that take place as the eggs hatch…
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dent conducts an experiment to grow tomato plants and collects the foll…
C. Add a plant that receives no fertilizer
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which of the equations displays the process of aerobic respiration? * 1…
C. $\boldsymbol{C_6H_{12}O_6 + 6O_2 ightarrow 6H_2O + 6CO_2 + ATP}$
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2. what is a variable? the factors that are the same in an experiment. …
The factor that is different in an experiment.
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experimental design directions: drag each tile to the correct box. sara…
To solve this problem about the order of steps in Sarah's experiment to determine if mice prefer peanut butter over cheese, we follow the scientific method: ### Step 1: Make a Pre…
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which substance below is not formed during glycolysis? * 1 point atp (a…
Water (the option corresponding to B, or the "Water" option in the multiple - choice list)
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use the following information to answer items 1 through 3. a student co…
- Type of fertilizer used: Independent Variable - Height of tomato plant after 60 days: Dependent Variable - Size of pot, number of seeds, amount of water: Constants
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name and add a doodle for each scientific field described below (note: …
To solve this, we match each scientific field description to the appropriate discipline/subfield: ### 1. Living organisms - Field: Studies living things. - Match: **Biology** (Nat…
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which part of the mitochondria is labeled section a, and which step of …
Section A is the mitochondrial matrix. The Krebs Cycle occurs there. (Assuming this is the last option in the list, e.g., if the options are labeled as D: Section A is the mitocho…
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1 use the following information to answer items 1 through 3. a student …
D. How does the type of fertilizer affect how fast a tomato plant grows?
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nick is conducting a controlled experiment to test whether music helps …
A. flowerpot 2
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in the diagram below, what does part b of the atp molecule represent? *…
Ribose
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in a controlled scientific experiment, a scientist a. alters the test v…
A. alters the test variable (independent variable) and observes the effects on the outcome variable (dependent variable).