Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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what is the function of the small, dark organelles labeled e?
The small, dark organelles labeled E (ribosomes) function to synthesize proteins by assembling amino acids into polypeptide chains based on genetic coding.
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what does it mean for a membrane to be selectively permeable? only cert…
A. Only certain molecules are allowed to pass through.
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which is a function of the structure that is represented in the image?c…
controls the movement of substances into and out of cells
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ii. match the following: a. kingdom ____ equus b. phylum ____ mammalia …
## Matching Answers: a. Kingdom - Animalia b. Phylum - Chordata c. Class - Mammalia d. Order - Perissodactyla e. Family - Equidae f. Genus - Equus g. Specie - Several ## Multiple …
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lab stations: build a food web part 1 research: travel around the room …
A saltwater marsh food web structured from these relationships: **Producers**: Phytoplankton, Salt marsh grass ↓ **Primary Consumers**: Whelks, Oysters, Shrimp, Insects, Menhaden/…
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7. the difference between mitosis and meiosis is that mitosis goes thro…
7. Mitosis goes through $\boldsymbol{1}$ cell division and Meiosis goes through $\boldsymbol{2}$ cell divisions. 8. Meiosis makes $\boldsymbol{4}$ cells that are $\boldsymbol{gene…
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which two cell parts are most likely found in both types of cell?cell w…
lysosome and vacuole
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an animal cell (left) and a plant cell (right) are shown. which two cel…
Two cell parts found in both are the **nucleus** (stores genetic material, directs cell activities) and **mitochondria** (generates cellular energy).
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which organelle is responsible for producing the energy for cellular pr…
G (Mitochondrion)
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a scientist is comparing the outer structure of an onion cell, structur…
Structure X is only found in plant cells, and structure Y is found in plant and animal cells.
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multiple choice question a 12-month insurance policy was purchased on d…
Insurance expense would be debited for $300.
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multiple choice question describe the final step in the adjusting proce…
The final step is to post to a trial balance so financial statements can be prepared.
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a student constructs a venn diagram to compare the organelles in plant …
Examples of organelles for the "Both" section include: - Mitochondrion - Ribosome - Nucleus - Cell (plasma) membrane - Endoplasmic reticulum (ER) - Golgi apparatus
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the final step is to determine the current balance of an account. the f…
C. The final step is to create an adjusting journal entry to get from step 1 to step 2.
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which term describes an extensive network of tubes, sacs, and vesicles …
endoplasmic reticulum
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which organelle is used as temporary storage for water, waste products,…
D. vacuole
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planning a career - marketing use the information below to answer the q…
internships
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which is a structure that directs the cells activities? ○ nucleus ○ gol…
nucleus
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6 fill in the correct words to match each step:haploidfertilizationmito…
1. Adults start with 46 chromosomes in **diploid** cells 2. Cells divide creating egg and sperm during **meiosis** 3. Sex cells have only half the chromosomes. These cells are cal…
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hisdstudent activitiesenglish iifebruary 9,2026independent practiceread…
- Victor struggles between feelings of pity and horror toward the Creature. - Victor feels guilty about the Creature's suffering but cannot overcome his disgust.
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web influences use the information below to answer the question. specif…
"college voice teacher jobs in Houston, Texas"
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what does the myth attempt to explain? select four options. □ why the m…
B. why there is rain and drought C. why caring for cattle can be troublesome E. how the Maasai interact with nature F. what the relationship is between supernatural beings and hum…
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what does the myth attempt to explain? select four options. why the maa…
- why there is rain and drought - why caring for cattle can be troublesome - how the Maasai interact with nature - what the relationship is between supernatural beings and humans
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a bird has a short sturdy beak that allows it to crush hard, tough grai…
a. niche
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the nonliving aspects of an ecosystem, like sunlight and water, are kno…
abiotic
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which of the following represent sources of energy input to an ecosyste…
a. sunlight b. chemical compounds
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which of these terms is defined as an individual living thing? a abioti…
b. organism
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take notes on each trophic level as you follow the flow of energy from …
### TERTIARY CONSUMER Tertiary consumers make up the **4th** trophic level. They are organisms that eat **secondary consumers**. Tertiary consumers are usually carnivorous **top p…
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heredity and genetics questions term definition 1. traits a. the study …
1. Traits - C 2. Genes - E 3. Chromosomes - D 4. DNA - B 5. Genetics - A 6. Histones - G 7. Functions - F 8. a. To act as a "control center" that manages the cell's functions. 9. …
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energy flowthrough an ecosystemintroductionorganisms need __________ to…
### Introduction Completed: Organisms need **energy** to survive. All energy originates from the **sun** and is transferred from organism to organism through a **food chain**. The…
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name:date:per:sex-linked genetic punnett square problemsdirections: use…
1. Genotypes: a. $X^H X^H$ b. $X^h Y$ c. $X^m Y$ d. $X^C Y$ e. $X^C X^c$ f. $X^H Y$ g. $X^c Y$ 2. Phenotypic ratio: 2 normal females (1 non-carrier, 1 carrier) : 1 normal male : 1…
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occures in causes separation of consists of four phases which produces …
- Top left box (Occurs in): Eukaryotic cells - Top central box (main process): Mitosis - Box below main process (Causes separation of): Sister chromatids - Box below sister chroma…
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6) choose the best answer. how does the synapse work? it is a gap betwe…
It is a gap between neurons that neurotransmitters must cross in order to deliver signals.
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adapted excerpt from woodrow wilsons fourteen points in the following e…
public agreements between peoples of the world Supporting quotation: "Open covenants of peace, openly arrived at, after which there shall be no private international understanding…
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5) choose the best answer. which statement best describes how a neuron …
Information received by dendrites is transmitted along the axon to terminals, where it is passed on to another neuron.
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based on what you learned in the lab, why does your body need to break …
Starch molecules are too large to diffuse into cells.
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starch molecules are too large to pass through the tubing into the beak…
- not washing the outside of the tubing after filling it with starch - reusing droppers for different solutions - using a beaker that had not been cleaned thoroughly
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ous and endocrine systems s - mcmullen, jennifer / unit 1 - intro to ps…
A. pituitary B. adrenals C. thyroid D. gonads
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summer rayn hyatt february 9, 2026 hp seminar another one of his famous…
3. C. Deleted, because it detracts from the paragraph's focus on the imagery of one specific book. 4. D. after the word geishas. 5. A. No Change 6. B. personification, allowing 7.…
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step 7:test forffusion of glucosenot observedcolor: light blueafter 5 m…
less
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3) match the parts of a neuron with the correct locations on the diagra…
- a: Cell Body (implied matching, as it is the central structure not listed in the dropdown but completes the neuron parts) - c: dendrite - A: axon - D: synapse
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question 10 1 pts for what purpose did esteban guide friar marcos de ni…
to explore regions north of Mexico and report back to the crown on their viability
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analyze the data and draw conclusions table 2: diffusion tests | descri…
### Completed Table Entries: - **Was there diffusion? (Starch)**: N, Reason: The beaker's iodine solution remained yellow, so starch did not diffuse out of the dialysis tube. - **…
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article poem write-pair-share which text made you feel more connected t…
### Venn Diagram Completion Example: - **Article only:** Scientific data on bee pollination rates, objective descriptions of forest ecosystem dynamics, cited conservation research…
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if a test had been done of the solution inside the dialysis tube, what …
The glucose would be found because it would reach an equilibrium.
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initially, glucose was found onlythe dialysis tubing.after 15 minutes, …
1. inside 2. inside and outside
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during the night, all the inmates are in separate cells. the cells are …
- prevent inmates from talking to each other so they won't plan new crimes: Strategy used by new prison - make inmates pray and listen to Bible readings, so they will become more …
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dorothea dix was a teacher and school founder in boston. one sunday in …
- to prove that mentally ill people were mistreated in different places - to persuade the state legislature to take better care of mentally ill people
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match the cell part with its function: ___ 1. mitochondria ___ 2. ribos…
1. Mitochondria - E. provides energy for the cell 2. Ribosomes - I. makes proteins 3. Golgi Apparatus - B. packages proteins for export 4. Lysosomes - F. contains enzymes to break…
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analyze states in the starch diffusion experiment describe the initial …
### Initial Conditions: The tubing contains starch solution. The beaker contains iodine solution (yellowish). ### Final Conditions: The tubing contains blue-colored starch-iodine …
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1-6 word problem practicerelations1. health the american heart associat…
The provided graph correctly plots the maximum heart rate data: each age (x-value) is paired with its corresponding maximum heart rate (y-value) as given in the table, forming a l…
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experiment: part 3 in the third part of the experiment, dr. bassler per…
1. Yes, they will see bioluminescence. Strain A produces signal molecules, strain B has matching receptors; their interaction triggers the response. 2. (Shade the middle overlappi…
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32 dad and aunt allison were cheerfully swapping stories, and grandpa w…
She would prefer to let her dad and Allison be happy than to uncover their past.
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which of the following is not included in brueggemanns definition of ma…
B. International organizing.
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question in a lab experiment, 550 bacteria are placed in a petri dish. …
778
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4. attached earlobes are dominant over free hanging earlobes. complete …
Punnett Square: All four boxes are Bb. Genotypes: 100% Bb Phenotypes: 100% Attached earlobes
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the progressive presidents tutorial drag each tile to the correct box. …
William McKinley — his assassination led to Theodore Roosevelt's presidency Mark Twain — writer who fiercely opposed imperialism William Randolph Hearst — newspaper publisher who …
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unit 3 evolution & classificationls. bio 9.1, 9.2, 9.3, 9.4, 10.1, 10.2…
6. Scientific names are universal, standardized, and convey taxonomic relationships, eliminating confusion from regionally variable common names that can misidentify organisms. 7.…
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51 two food chains are shown below. algae → zooplankton → bluegill → gr…
D. Secondary consumers
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¿qué valores culturales se desarrollaron gracias a la cooperación en la…
1. ¿Qué valores culturales se desarrollaron gracias a la cooperación en la agricultura? Cooperación, fuertes lazos familiares y responsabilidad compartida 2. ¿Cómo afectaron las p…
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ordenó a los trabajadores que unieran las murallas defensivas para form…
1. Todas las respuestas anteriores son correctas. 2. Fomentaron viajes frecuentes e intercambio cultural 3. Todas las respuestas anteriores son correctas.
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the data collected by a biologist showing the growth of a colony of bac…
La población de bacterias presenta un patrón de crecimiento exponencial (acelerado): la tasa de aumento de la población se incrementa a medida que pasa el tiempo, ya que la difere…
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iv. analysis and interpretation answer the following questions: what me…
1. Anne Bradstreet explores the theme of letting go of earthly material attachment to prioritize eternal spiritual treasure, contrasting temporary worldly possessions with the end…
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finish the sentence use what youve learned in this chapter to complete …
1. to a two-year community college first (or to a trade/technical school) 2. grants and scholarships (which do not require repayment)
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complete the text with the detail that most logically develops the narr…
This afforded scientists an opportunity to study its soft brown fur, facial structure, skin, toes, claws, and paw pads.
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multiple select question select all that apply from the following list,…
- The head nurse at a health care center offers a seminar on why her facility offers the most advanced services - A concessions company tries to get the contract to serve food and…
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scientists believe that the bone structure of a cats leg, a humans arm,…
1. these animals had a common ancestor 2. Photosynthesis 3. Heterozygous
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what process is shown?respirationactive transportdiffusionosmosis2 mult…
1. Diffusion 2. double helix
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world war two study guideus history1. what was the purpose of the unite…
1. To prevent future global wars, promote international cooperation, and address global issues like human rights and conflict resolution. 2. It provided funding for veterans' coll…
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read the scenario. samira is a freshman basketball player who hopes to …
a tradeoff.
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what is the most effective strategy for enhancing a persons sense of se…
B. identifying values that are meaningful
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which term shows an internal voice that comments on thoughts and action…
self
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people have always observed sunrises and sunsets. all of the following …
D. supported by the most data.
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people have always observed sunrises and sunsets. all of the following …
(Note: The provided options are incomplete/incorrect. The actual reason scientists use the heliocentric model is that it is empirically supported, accurately describes solar syste…
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which function does the sympathetic nervous system affect?○ the secreti…
the fight-or-flight response
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what is the first step for transferring photos from a cell phone to a w…
under Photos, choose Import
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questions:1. what would the anticodon sequence (sequence on the trna) b…
1. Sorry, the mRNA sequence for Gene C is not provided. To solve this, pair each mRNA base with its complement: A↔U, C↔G, then fill the tRNA row with these complementary bases. 2.…
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in a heat engine, 500 j of heat enters the system, and the piston does …
1700 J
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12. why do phytoplankton live near the surface? 13. what tiny animals e…
12. They need sunlight for photosynthesis. 13. A. Zooplankton 14. Respiration 15. Sink 16. 1. F; 2. E; 3. D; 4. B; 5. A; 6. C 17. A. Eat them for energy 18. CO₂ (carbon dioxide) 1…
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in the first law of thermodynamics, $delta e = q - w$, what does $delta…
the change in the internal energy of the system
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13. you also have a biceps femoris, shown on the image. what bone is th…
What bone is the insertion of this muscle? fibula (and lateral tibial condyle, primarily fibula) Is this muscle a flexor or extensor? flexor (it flexes the knee, and extends the h…
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phrasal verbs - 4 be about to off after on away out back out of behind …
1. Philip has been ill for over a month. He must be **behind** with his studies by now. 2. The present heat wave is expected to **be over** soon. 3. Don't trust that fellow. I tel…
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religion and the first amendment a. considering clauses. the cases belo…
1. E. A Maryland law requires candidates to publicly state that they believe in God before running for office. 2. F. In Wisconsin, three Amish fathers are arrested after permanent…
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b e about to after away back behind down down on for in off on out out …
1. Philip has been ill for over a month. He must be **behind** with his studies by now. 2. The present heat wave is expected to **be over** soon. 3. Don’t trust that fellow. I tel…
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9. the occipital bone is located in which area? *3 pointa. frontalb. te…
9. D. Occipital 10. C. Frontal 11. C. Above and around the ears 12. C. Parietal
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across 1. credit allowed to a customer for part of the sales price of m…
## Across: 1. **Sales Allowance** 4. **Purchase Return** 7. **Debit Memorandum** 8. **Board of Directors** 9. **Purchase Allowance** 10. **Two-Column Journal** 11. **Dividend Decl…
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mitosis coloring mitosis coloring cell division includes a very importa…
1. **Stage 1: Interphase** - Color centrioles red, nuclear membrane yellow, chromatin blue 2. **Stage 2: Prophase** - Color aster pink, spindle green, chromosomes blue 3. **Stage …
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9. ¿cómo explicarías el papel de la tecnología inteligente en la agricu…
La tecnología inteligente transforma la agricultura moderna al: - Optimizar el uso de recursos naturales (agua, sustratos) mediante monitoreo preciso. - Aumentar los rendimientos …
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fossils of some cetaceans oldest ambulocetus natans rodhocetus balochis…
Homologous structures occur in each fossil
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true false 1. transactions that cannot be recorded in a special journal…
1. True 2. True 3. False 4. False 5. False 6. False 7. True 8. True 9. True 10. False 11. True 12. True 13. False 14. True 15. True 16. False 17. False 18. False 19. True 20. True
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select all the correct answers. which two statements are true? □ latin …
B. Latin American leaders resented the harsh rules of European leaders. C. The successful revolution in France inspired a revolutionary spirit in Latin America.
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definition term 1. a journal with two amount columns in which all kinds…
1. general journal 2. purchases return 3. purchases allowance 4. debit memorandum 5. sales return 6. sales allowance 7. credit memorandum 8. retained earnings 9. dividends 10. boa…
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select all the correct answers. read the following excerpt from the dec…
- press - speech
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determine whether the following characteristics were intellectual or ec…
| Intellectual Causes | Economic Causes | |---------------------|-----------------| | introduction of new concepts such as popular sovereignty<br>the spread of ideas concerning na…
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select the correct answer. which of the following was an effect of the …
C. the elimination of special privileges for members of the first and second estates
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drag each feature to the correct location. determine whether the follow…
| Storming of the Bastille | Execution of Louis XVI | |---------------------------|-------------------------| | considered the official beginning of the French Revolution | marked…
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2 there are 2,700 bacteria in a lab dish. the number of bacteria decrea…
faster
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read the passage. kiwi are birds that live in new zealand. because they…
Kiwi are flightless birds that nest underground. Kiwi dig burrows that are well hidden, and they have a special call to tell other kiwi not to approach.
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read the story. deep in the rainforest, nocturnal creatures gathered in…
a shadowy cave that gives protection to a thriving community of animals
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read the passage.most adult human bodies are made up of 206 bones. thes…
It helps the bone move more freely.