Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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what is the primary function of photovoltaic cells in solar energy syst…
d. Convert sunlight into electricity
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a 40 - year - old male patient presents to your office with back pain, …
e) renal calculi
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question 17 act of giving birth: parrition partuntion partrition questi…
- Question 17: parturition - Question 18: Testis
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question 3 (mandatory) (1 point) listen 57 - year - old female patient …
a) LDH
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compare anaphase of mitosis and anaphase i of meiosis. how are they sim…
- Anaphase of mitosis vs anaphase I of meiosis: Similar - spindle - fiber - mediated chromosome movement. Different - mitosis: sister - chromatid separation; meiosis I: homologous…
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questions 1 through 3 refer to the following. from infancy i was taught…
A. use Enlightenment rhetoric to encourage American autonomy
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questions 1 through 3 refer to the following. from infancy i was taught…
D. Merchants in New England
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threatened by popular political victories in the states and widespread …
C. The agreement by some state delegates to pursue a Bill of Rights
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which type of snap ring plier expands the snap ring for removal? a) int…
A. Internal
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click on the sentence that uses capital letters correctly. group 5. a. …
C. The journalist asked the surgeon, "Could I interview you for an article on organ donation?"
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question 10 the pedigree below represents the segregation of a trait th…
A. autosomal dominant
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move the drugs to the correct category based on your understanding of t…
- Protein Synthesis: Tetracyclines, Erythromycin, Streptomycin - Folic Acid Synthesis: Trimethoprim, Sulfonamides - Cell Wall: Vancomycin, Penicillins, Cephalosporins - DNA/RNA Sy…
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some people are able to take cephalosporins without suffering any adver…
1. cell wall synthesis 2. fungi 3. False 4. at least one time before this infection
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4 prior to wwii, which family seized power during a revolution? baruch …
B. Bolshevik
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pv allows you to produce electricity—without noise or air pollution—fro…
By explaining the environmental benefits of the system.
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pv allows you to produce electricity - without noise or air pollution -…
By providing examples of solar resource components
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excerpt from a consumers guide: get your power from the sun what is a s…
"PV power requires a high initial investment."
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lesson 12: the cold war - ussr political and economic systems the commu…
C. Article 6 of the Soviet Constitution
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lesson 1 on 12: the cold war - ussr relations the term \iron curtain\ w…
C. Winston Churchill
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which cpk isoenzyme is indication for muscle damage? cpk-mm cpk-mb cpk-…
CPK - MM
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which ldh isoenzyme is an indication for lungs? fraction 1 fraction 2 f…
Fraction 3
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the doctor places a vibrating tuning fork on the midline of the patient…
For the first question: Weber test. For the second question: Otitis externa.
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a unicellular organism adapted to living in saltwater is placed in a fr…
Water moves into the cell, causing it to burst.
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you have isolated a yeast strain with a genetic mutation that increases…
The diffusion rate of the ion across the membrane will decrease.
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you have isolated a yeast strain with a genetic mutation that increases…
The diffusion rate of the ion across the membrane will decrease.
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integrins are transmembrane proteins that can reversibly link the cytos…
cell movement through the extracellular matrix.
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a company has developed a detergent that disrupts biological membranes …
The fifth option: has both a polar end and a non - polar end that inserts into the membrane, disturbing the interaction between existing phospholipids.
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question 4 of 13 how should the indicated parts of the diagram be label…
A = glycolipid, B = integral protein, C = cholesterol, D = phospholipid bilayer
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which experimental approach would provide the most information about di…
Measuring the ratio of saturated to unsaturated fatty acids in the cells.
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refer to the table. the phospholipids in the cell membranes of a fish s…
Membrane fluidity is increased in the shift from condition 1 to condition 2.
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tophi are small, white yellow, non - tender nodules located at the heli…
- First question: Gout - Second question: pupillary constriction when looking at a near object
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4 multiple answer 20 points which two statements support the claim that…
Viruses lack the ability to reproduce on their own. Viruses aren't made up of cells.
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below is an example of a cladogram of five species of insects that have…
Wings, foldable wings, and a larval stage
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protists are organisms that are classified in their own kingdom. protis…
Chloroplast
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the normal thyroid gland should: have a nodular consistency upon palpat…
- For the thyroid gland question: C. move when the patient swallows - For the otitis question: A. Serous otitis media
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multiple choice 20 points a cell from an organism has the structures li…
plantae
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question 3 (mandatory) (2 points) the tympanic membrane should appear: …
Question 3: pearly gray and slightly concave Question 4: SCM muscle
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clouded leopards are medium sized, endangered species of cat, living in…
# Explicación breve: Para determinar el genotipo de la madre, debemos recordar que el padre tiene manchas oscuras (genotipo \( X^{d}Y \)). Las hembras reciben un cromosoma \( X \)…
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in humans, an x - linked recessive allele (x^b) causes red - green colo…
# Explicación breve: Para que una hembra sea de color - ciego (genotipo \(X^{b}X^{b}\)), debe recibir un alelo \(X^{b}\) de cada uno de sus padres. ## Paso 1: Analizar el genotipo…
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which of the following is an example of codominance in genetic traits? …
D. An orange cat and a black cat produce an orange - and - black kitten
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question 33 (1 point) how are the two steps of photosynthesis connected…
d. The light - dependent reactions produce ATP and NADPH, which power the light - independent reactions.
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in a certain species of insect, eye color is controlled by a single gen…
D. The parents are heterozygous for eye color, so their offspring must inherit the recessive allele from both parents.
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5 which piece of dna would move fastest in gel electrophoresis? a segme…
B. 100 base pairs long.
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1 which of the following is an example of polygenic inheritance? a a ra…
C. Several genes with different alleles contribute to a range of eye colors in fruit flies.
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what gas is used during the light - independent reactions? o a hydrogen…
- For the first question: C. Carbon dioxide - For the second question: D. Carbohydrates such as glucose
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question 29 (1 point) where do the light - independent reactions occur?…
B. in the stroma of the chloroplast
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question 28 (1 point) what molecules are produced during the light - de…
B. ATP and NADPH
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question 27 (1 point) what happens to electrons in photosystems when li…
A. They become "excited" and jump to higher energy levels, moving to other molecules
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question 26 (1 point) what are the two main pigment complexes that capt…
d. Photosystem II and Photosystem I
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question 25 (1 point) where do the light - dependent reactions take pla…
B. in the thylakoid membrane
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question 24 (1 point) what advantage do multiple pigments provide to pl…
B. They allow photosynthesis to occur under changing light conditions
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unit 1 instructional sequence 4 performance task background: a patholog…
1a. Cell wall, chloroplast, large central vacuole. 1b. Cell wall: provides structure and protection/rigidity. Chloroplast: enables photosynthesis (making food from sunlight). Larg…
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chlorophyll a primarily absorbs light at which wavelengths? a 500 nm an…
B. 425 nm and 660 nm
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question 21 (1 point) which structure inside the chloroplast contains c…
d. Thylakoids
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question 20 (1 point) arrange the following from largest to smallest 1.…
1. Plant 2. Leaf 3. Plant cell 4. Chloroplast 5. Thylakoids and Stroma
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what is the main purpose of photosynthesis? a to absorb oxygen and rele…
- First question: B. To convert solar energy into chemical energy stored in carbohydrates - Second question: B. Carbon dioxide and water - Third question: A. Glucose and oxygen
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question 14 (1 point) what role do guard cells have in plants? o a they…
C. They control the size of stomata
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question 13 (1 point) what is the function of stomata? o a cells that m…
d. Openings that allow gas exchange
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question 12 (1 point) what does xylem transport? carbon dioxide protein…
d. Water
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question 11 (1 point) what is the main function of vascular tissues in …
d. Transporting substances through the plant
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multiple choice question the behavioral perspective o suggests that all…
suggests that observable, measurable behavior should be the focus of study.
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question 10 (1 point) what is a cuticle in plants? o a a waxy layer tha…
A. A waxy layer that prevents water evaporation
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indicate whether each statement is true or false: 1. in oxidative deami…
1. False 2. True 3. True
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match each letter from the image to the plant adaptation it is showing.…
1. Vein/Vascular tissue (Xylem and Phloem) - b. \( B \) 2. Cuticle - c. \( A \) 3. Guard cells - a. \( E \) 4. Cells that carry out photosynthesis - d. \( C \) 5. Stoma - e. \( D …
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indicate whether each statement is true or false: 1. the chemical messe…
1. True 2. False 3. False 4. True
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10 the international court of justice is located in the hague, netherla…
The Hague, Netherlands
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(1) the nations energy use is largely dependent on fossil fuels. (2) th…
The use of solar energy is especially limited in areas that do not get regular sunlight.
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photo 51 is a picture of the structure of dna that was used to create a…
Rosalind Franklin
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which type of mutation occurs only in gametes? germline mutation somati…
germline mutation
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a feedback mechanism in the human body is shown. based on this diagram,…
The circulatory and endocrine systems work together to keep blood sugar levels constant.
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why can uracil be used as a \clue\ to identify rna in a strand? because…
Because uracil is unique to RNA.
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production work use the information below to answer the question. the t…
visiting nearby factories and industrial complexes
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part 2: limiting factors why dont all populations grow exponentially? f…
1. An environmental condition that slows or restricts population growth. 2. Limited food supply, water shortages, disease outbreaks, predation, disasters. 3. Oxygen depletion (fro…
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evolution review worksheet 1. ____a freak accident (natural disaster) w…
1. e. Bottleneck Effect 2. h. Gene 3. a. Acclimation 4. l. Mutation 5. f. Cladogram 6. m. Natural Selection 7. k. Homologous 8. d. Analogous 9. i. Gene Flow 10. c. Adaptive Radiat…
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argument c \students, please turn off your cell phones during class. ou…
- Ethos: Reference to school principal Mr. Harrison (authority). - Pathos: Description of student frustration (emotion). - Logos: Citing study about focused students remembering 2…
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part 4: carrying capacity carrying capacity is the maximum number of or…
1. Limiting factors determine the carrying capacity by setting the maximum number of organisms an environment can support. When a population approaches this limit, limiting factor…
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the united states developed into an economic and political world power …
C. Overseas imperialism and participation in WWI
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these are three morphs of fish that live off the coast of hawaii. use t…
These fish have some competition, but they feed in different parts of the ocean so they can coexist.
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true or false. lipids are considered short - term energy sources for mo…
False
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use this graph to answer the question. species a and b have no competit…
Species A and B have a little competition.
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use this graph to answer the question. species a and b eat the same thi…
Species A and B eat some of the same thing, but mostly eat different things.
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true or false no two species can fill the same niche within a habitat. …
True. Overlap between niches can not be 100%.
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question 1 1 pts what country did texas win its independence from? unit…
Question 1: Mexico. Question 2: The Battle at the Alamo.
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feeding height (m) these three species of birds use the same species of…
The birds use different zones of the tree so they do not overlap.
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this question will consider how the amount of overlap between niches mi…
- In Scenario III, there is **a large** overlap between the niches of the two species. Because of this, if one of the species was removed, many of niche components **would still b…
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u3 - week 1: end of week check - in (10/31/2025) true or false. lipids …
True
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what types of atoms are commonly found in all three proteins, carbs and…
Hydrogen (H), Carbon (C), Oxygen (O)
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this question will consider how the amount of overlap between niches mi…
In Scenario III, there is **high** overlap between the niches of the two species. Because of this, if one of the species was removed, many of niche components **would still be fil…
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question 10 (1 point) sosik and jung (2002) found that** u.s. (individu…
- Question 10: Reported higher group potency and performance than collectivist groups - Question 11: Conversations lead to trust, respect, and collaborative social action - Questi…
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this question will consider how the amount of overlap between niches mi…
- Scenario III: large; would remain filled; the other species can cover the overlapping parts. - Scenario I: small; would be left unfilled; the other species cannot cover the non …
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in scenario iv, what is the most likely outcome for two species living …
One of the two species will die out or leave the area.
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in which of the scenarios above would you expect the least competition …
II
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in which of the scenarios above would you expect the most competition b…
III
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which of the following is true about washingtons mission to the ohio te…
First question: He had to travel during a bad snowstorm. Second question: The British
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5. observe the image given alongside and answer the following questions…
a. Coconut palm tree b. By water. Coconuts are buoyant due to their fibrous husk, enabling them to float and be carried by water.
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what foreign policy did the united states pursue after its involvement …
A. The United States limited its involvement in international affairs
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piece. then he chewed each piece for 10 minutes. after that, he let the…
the brand of gum
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annotation guidelines - before you answer a question, identify the vari…
a. Year b. Average abundance (organisms/m³) of Species K, M, N, and P
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before you answer a question, identify the variables or the dependent v…
1. a. Year b. Average abundance (organisms/m³) c. Species K: increased then decreased; Species N: decreased - increased - decreased - increased; Species M: increased then decrease…
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read the excerpt from \tools of the spymaster.\ general gates troops he…
showed great courage