Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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multiple choice question select the disease type that could result from…
A. A disease caused by improper folding of proteins.
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select all that apply from the following list, choose all lipids prosta…
A. Prostaglandins, B. Steroids, E. Terpenes
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fill in the blank question the main chemical characteristic that lipids…
insoluble (or hydrophobic)
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multiple choice question the structure of a phospholipid can best be de…
Glycerol joined to 2 fatty acids and a phosphate group
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multiple select question select all that apply protein denaturation can…
B. Temperature, D. pH, E. Ionic concentration
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fill in the blank question diseases caused by the improper folding of p…
chaperone
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fill in the blank question three main environmental factors that cause …
First blank: pH; Second blank: ionic
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fill in the blank question during protein synthesis, amino acids are li…
dehydration synthesis (or condensation)
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which nitrogenous bases are present in rna? ☐ guanine ☐ thymine ☐ uraci…
Guanine, Uracil, Adenine, Cytosine
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fill in the blank question in cells, dna serves as a template for the s…
First blank: RNA (or mRNA, messenger RNA) Second blank: proteins (or polypeptides)
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multiple choice question during the contraction of muscle cells, which …
B. Actin
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fill in the blank question found only in vertebrates, tight junctions c…
occludins
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pablo is reading a book about birds. according to his book, the median …
Ostriches typically weighed more, and the variability in weight of ostriches was more than that of the emus.
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multiple choice question in addition to storing lipids for energy metab…
store lipid - soluble drugs, such as certain antibiotics
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fill in the blank question the are cellular organelles which use chemic…
mitochondria
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hydrophobic lipids are made soluble in the cytoplasm by being coated wi…
proteins
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fill in the blank question the digestion of substances taken into the c…
Lysosomes
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fill in the blank question noncellulose polysaccharides that form part …
Golgi apparatus
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which of the following is a substance that prevents blood from clotting…
1. Anticoagulant 2. Anaplasia
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using table 2, the convection cells that you would draw at the surface …
We need to consider the balance of forces in plate tectonics. Magma rises at mid - ocean ridges creating new crust, and basalt sinks at subducting oceanic trenches. Typically, for…
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multiple choice question what type of enzymes are located within peroxi…
Oxidative enzymes that oxidize fatty acids, producing hydrogen peroxide as a by product
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select all that apply functions of the smooth endoplasmic reticulum inc…
- Storage of calcium - Steroid synthesis - Assembly of membrane lipids
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fill in the blank question functions that include glycoprotein producti…
rough
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fill in the blank question the internal portion of the endoplasmic reti…
lumen; cisternal
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what is monetary policy? a government’s programs for controlling taxati…
B. A government’s programs for controlling the amount of money circulating in the economy and interest rates.
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what is the monomer for carbohydrates? monosaccharides amino acids fatt…
Monosaccharides
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which of the following statements about starch is true? starch is a nuc…
B. Starch is a carbohydrate found only in plants.
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what is the function of lipids? stores genetic information stores energ…
B. stores energy
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which are examples of a carbohydrate? dna, rna glucose, pasta, bread fa…
B. glucose, pasta, bread
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which are examples of lipids? fats, oils, waxes dna, rna meats, enzyme,…
A. fats, oils, waxes
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what is the function of proteins? stores genetic information stores ene…
D. helps with growth and repair of tissues
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what is the function of carbohydrates? provides quick energy stores gen…
A. provides quick energy, D. stores energy
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which are examples of nucleic acids? dna, rna fats, oils, waxes meats, …
DNA, RNA
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what is the function of nucleic acid? stores energy provides quick ener…
D. stores genetic information
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what is the monomer for nucleic acid? monosaccharides amino acids fatty…
D. Nucleotides
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match the following characteristics depending on what type of lipid the…
"Make up all cell membranes" - Phospholipids "Lard, butter, and olive oil are examples" - Fats and oils "Cholesterol, testosterone, and estrogen are examples" - Steroids
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what is the monomer for lipids? fatty acids nucleotides amino acids mon…
A. Fatty Acids
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what is the monomer for proteins? amino acids monosaccharides nucleotid…
A. Amino Acids
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which are examples of proteins? glucose, pasta, bread meats, enzyme, la…
meats, enzyme, lactase, eggs
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options (6) organize these options into the right categories (there are…
Lipids: Butters, oils and cheeses; Hydrophobic in nature; Long-term energy storage, insulation, and membrane fluidity. Carbohydrates: includes breads, grains, rice, pasta, and sug…
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options (12) organize these options into the right categories (there ar…
Lipids: Butter, oils and cheeses; Hydrophobic in nature; [Third lipid option, e.g., Includes fats/waxes] Carbohydrates: Includes breads, grains, rice, pasta, and sugars; Comprised…
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cohesion in water is explained by the ability of water molecules to: st…
D. stick to each other
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cohesion in water is explained by the ability of water molecules to: st…
stick to each other
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background information: when the war was over, germany was forced to si…
Russia's mobilization, the assassination of the archduke, imperialism and expansion
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what contributes to water transport in plants? high heat capacity solve…
C. Cohesion and adhesion
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what role does soil formation play in land ecosystems? it provides the …
It provides the basis for life on land.
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read the excerpt from a genetics of justice by julia alvarez. passage a…
Alvarez learned about a terrible murder and decided to write a fictional retelling of it.
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sharon must give an informative presentation to a group of teenagers ab…
D. Both a. and c. would be effective approaches for Sharon to take.
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the passage below describes an experiment. read the passage and think a…
The number of days until a seed germinated
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a bacteria culture begins with 11 bacteria that triple in amount at the…
24057
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multiple choice circle the best answer, and write the letter in the box…
1. C. Paris, France 2. A. Woodrow Wilson 3. B. League of Nations 4. D. Germany 5. C. Eastern Europe
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is this a run - on sentence? right - handedness is controlled by geneti…
yes
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birds are warm - blooded vertebrates with feathers, beaks, and wings. s…
Swallowing seeds whole and spreading them to new places
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reptiles are cold - blooded animals with scaly skin that live in many h…
They are cold - blooded.
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how did thomas jefferson influence the development of democracy in the …
B. He used Enlightenment principles to explain why the United States was demanding its independence.
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which of the following was not an important influence on the american r…
A. James Madison's draft of the Bill of Rights
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which of the following was a major cause of the haitian revolution? a. …
C. Local authorities refused to recognize the citizenship of the affranchis.
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read the excerpt from the flood by james baldwin. and so they walked on…
Baldwin focuses on a broader setting that the new creation inhabits, while Nappi's setting is more specific to one location.
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refer to figure 1 and the image above. which of the following statement…
Earthworms are decomposers in this environment. They recycle materials and resources in the soil allowing microbe population sizes to increase.
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la principal diferencia entre la motivación intrínseca y extrínseca es …
La motivación intrínseca se basa en el disfrute y el interés personal por la actividad, mientras que la motivación extrínseca se basa en recompensas o consecuencias externas.
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an employer informs its employees that it will hold a substantial cash …
No
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estudiar español porque quieres visitar españa algún día es un ejemplo …
# Breve explicación: El deseo de visitar España como motivo para estudiar español es una motivación externa, ya que depende de un factor externo (el viaje a un país) y no de un in…
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question 1 of 2 an employer informs its employees that it will hold a s…
No
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true or false question the cells of the cardiac conduction system do no…
False
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date: 05/7/2025 world history-religion 1. is religion important? 2. wou…
1. The importance of religion is subjective and can vary from person to person. It can provide moral guidance, a sense of community, and answers to existential questions for some.…
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11 multiple choice 1 point a thousand thousands is called a ___. millit…
11. D. million 12. A. millipede
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fill in the blank question nodal cells in the sa initiate a heartbeat b…
depolarizing
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2 multiple choice 1 point art and music are __ languages because everyo…
2. A. universal 3. D. tetrapod
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5. what is a scientific theory? provide two examples. 6. what is the di…
5. A scientific theory is a well-substantiated explanation of natural phenomena, supported by evidence. Examples include the Theory of Evolution and the Theory of Relativity. 6. T…
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which scenario is an example of external pressure to use drugs? a teen …
C. A friend invites a teen to a party where there are drugs.
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question 1-19 which statement best describes how enzymes affect the spe…
Enzymes decrease the energy needed to start a reaction, which increases the speed of the reaction.
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select two statements that best explain how elements of the romance gen…
The story concerns a mythical past The characters are idealized heroes
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18. a type of pollution found both indoors and outdoors which includes …
18. d. Particulate matter 19. a. Water pollution
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suppose an octopus knows an enemy is nearby. which two things would the…
A. hide in a small space E. change its color
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according to the selection, why does an octopus use ink? a to escape fr…
A. to escape from hunters
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from what you have read, you can tell that an octopus is easy to catch …
A. hard to hold
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16. which process removes carbon dioxide from the atmosphere? a. tree f…
a. Tree farms
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read the paragraph. 1 thomas paine, a pivotal figure in the american re…
C. sentence 3
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based on what you have read, which two statements are true? a the octop…
B. The octopus is shy and hides from people, C. The octopus is gentle and does not hurt people
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the scientist who was timing billie said that it took more than 20 minu…
C. get out of her tank very quickly
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15. where does the carbon in a tree go after the tree dies? a. stays in…
d. Decomposers use it for energy and release carbon dioxide
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whom to leave behind instructions: the twelve persons listed below have…
a militant African - American medical student, the accountant’s pregnant wife, a famous novelist with a physical disability, a 21 - year old, female, Muslim international student,…
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a) read and answer the questions. 1. how does the organization of our b…
1. The body is organized hierarchically with cells as the basic building - blocks, similar to how blocks are used to build a structure. 2. Companies and the military are examples …
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12. in recent years, the human population has... a. decreased slowly b.…
12. c. Increased exponentially 13. a. Recycling 14. b. Decrease available habitats
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multiple choice question the heartbeat is initiated by the specialized …
D. sinoatrial node; superior vena cava
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18. are the articles of confederation the first attempt at self - gover…
# Breve explicación: - 18. Los Articles of Confederation no fueron el primer intento de autogobierno, ya que antes hubo otros intentos locales y regionales de gobierno autónomo en…
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when constructing roadways or buildings adjacent to groundwater sources…
maintaining porous surfaces and protecting possible contamination zones
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by day 19 (middle of week 3), two endocardial tubes form from ______ in…
C. mesoderm
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read the passage and highlight sentence fluency errors you find. politi…
1. Add "but" after the comma. 2. Add a semicolon after "read". 3. Journal entries and poetry can be important historical documents.
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read the passage and highlight sentence fluency errors you find. politi…
add and after the comma
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elated obtrude alienate numismatist parry pensive epigram paucity jenny…
epigram pensive obtrude numismatist elated parry
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read the passage and highlight sentence fluency errors you find. politi…
The sentence "These documents are interesting to read they give glimpses into daily life and values during an important time in our country's history." has a sentence - fluency er…
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read this short biography written by a student about an early american …
It emphasizes the sentence's second - half.
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romances often include supernatural elements. which of the following ev…
Gawain’s strength increases in the morning.
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what internal conflict does lancelot face when king arthurs army invade…
He wants to protect his people, but he is reluctant to fight Arthur because he has declared loyalty to the king.
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find the x and y - int for the equation - 3x + 5y = 30 and choose the c…
C. In general, Californian jackrabbits give birth during the spring months.
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6.) most animals give birth during a general time of year. this is beca…
C. In general, Californian jackrabbits give birth during the spring months.
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carbon from glucose is essential for the formation of amino acids. whic…
B. photosynthesis
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what is a component of amino acid not contained in starch? (1 point) ox…
C. Nitrogen
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which zone is closest to the shore and contains 90% of all ocean life? …
neritic zone