Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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select the correct answer butterflies show r - selection traits. what d…
D. Butterflies' life history selection strategy is to maximize growth rate
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based on the body structures of these animals, which two conclusions ar…
- The skeletal structure of the gorilla and chimpanzee suggest a common evolutionary ancestry - All four organisms share a common vertebrate ancestor
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drag the tiles to the correct boxes to complete the pairs. camels have …
- cream or brown-colored coat that camouflages against the desert sand → protects from predators - stores fat in a hump on its back → provides energy source - tolerates high body …
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select the correct answer from each drop - down menu the image shows th…
1. First dropdown: speciation 2. Second dropdown: temporal
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select all the correct answers. tan mice lived in regions with sandy hi…
- Black mice can camouflage easily, which provides protection. - The mutations for black hair will be inherited through natural selection. - Black mice will have a better chance o…
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select all the correct answers. tan mice live in regions with sandy hil…
Black mice can camouflage easily, which provides protection. The mutations for black hair will be inherited through natural selection. Black mice will have a better chance of succ…
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select the correct answer which statement about natural selection is tr…
C. Natural selection is the process by which organisms with more beneficial traits are more likely to survive and reproduce
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select the correct answer. white moths were found in huge numbers in th…
A. The population will decrease
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the wings of birds and butterflies have the same function—they enable t…
B. Birds and butterflies have analogous organs, which indicate that their wings evolved differently
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select the correct graph. the blue curve on the graph represents the or…
The rightmost (third) graph, where the new population curve is shifted to one extreme of the original population curve.
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select the correct text in the passage which two statements in the pass…
1. Fungus-like protists feed on decaying leaves 2. They reproduce using spores
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question 16 after making observations, but before creating an experimen…
formulate a hypothesis
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select all the correct answers which two of these statements are true a…
- The females have mammary glands. - The females give birth to live young.
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select the correct answer the evolution of which characteristic allowed…
C. body cavity
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drag each tile to the correct location. match each characteristic to th…
| Plant-like | Animal-like | Fungus-like | |------------|-------------|-------------| | shows absence of cell wall, though chloroplasts may be present<br>enclosed by a membrane ca…
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select the correct answer. the caterpillar, which is the larval stage o…
A. metamorphosis
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select the correct answer a stream of water holds thriving bacteria. if…
D. They would produce endospores
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14. select the correct answer from each drop - down menu a scientist fo…
First dropdown (organism): a sponge Second dropdown (phylum): Porifera
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4. label the following pictures of cells with the correct phase of the …
To solve this, we analyze each cell image based on mitotic phase characteristics: ### Top - Left Cell (First Row, First Column) - **Phase**: Anaphase - **Characteristic**: Chromos…
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select the correct answer from each drop - down menu a biologist found …
Porifera
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the image shows the life cycle of a plant. which class does this plant …
C. pteridophyte
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select all the correct answers which two of these characteristics does …
C. presence of a head D. development from three cell layers
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pretest: organization of organisms match the characteristics to the cor…
| Cnidaria | Porifera | |----------|----------| | organisms have specialized stinging cells | organisms lack symmetry | | two types of body plans exist—polyp and medusa | organism…
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questions: 1. look at the overall view of the onion root tip. which pha…
Most cells are in interphase. Because interphase is the longest phase of the cell cycle (cells spend more time growing, replicating DNA, and preparing for division than in the sho…
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drag the tiles to the correct boxes to complete the pairs. match the de…
- chytrid → the first fungi to evolve - common mold → has positive and negative mating strands - sac fungi → lives in a varied habitat and exhibits all forms of nutrition - club f…
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select the correct answer. which structure, if cut off, will hamper sex…
B. fruiting body
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which two sentences identify the characteristics of a prokaryote? most …
1. Most prokaryotes lack well-defined organelles. 2. The presence of peptidoglycan in their cell walls allows them to be visible on staining.
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select the correct answer which structure in plants produces a substanc…
A. root cap
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juan received a class assignment to write about organisms that live in …
D. archaea
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pretest: organization of organisms 3 select the correct answer. which p…
B. endosymbiosis
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select the correct answer. assume that a student is given two different…
A. show the big bacteria ingesting the small one
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select the correct answer. how are the cell walls of a plant and fungus…
A. The cell walls of fungi are made of glucans and chitin, while plant cell walls are made of cellulose
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assess it! part 1 1. which statement is true about the punnett square? …
B. All offspring will have shaggy hair. ### Question 2
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ii. enzymes as catalysts 4. fireflies are examples of organisms that us…
Substrates: Luciferin and Oxygen; Product: Oxyluciferin (and light energy is released) ### Question 5
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the persistence of memory none of these geographic misconceptions would…
3. (Paragraph 13) "A 1985 study of mental world maps found"
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unit 2, module 2: intelligent design and evolution (natural selection) …
36. B. Creationists 37. C. Evolutionists 38. C. Natural selection 39. D. phenotypes 40. C. genotypes 41. A. Natural selection 42. C. Gene Flow 43. B. Random Genetic Drift 44. D. r…
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this question has two parts. answer part a, and then answer part b. par…
1. They explain why the main problem described in the passage will likely remain an issue. ### Part B (Assuming we need to find the detail supporting Part A's answer)
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27. what is the presumed historical significance of the folsom point? a…
27. C. It points to the idea that humans existed in North America earlier than was previously thought 28. A. Paleolithic Age (Old Stone Age) 29. D. polished axes 30. A. Old Stone …
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5.humans have a gene that codes for hemoglobin, the protein that red bl…
1. The point mutation has no effect on the hemoglobin protein's structure or function. 2. The point mutation alters the hemoglobin protein's structure, impairing its oxygen-carryi…
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3. cystic fibrosis is an autosomal recessive disorder in humans. what i…
C. 25%
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2. curly hair and the ability to taste the chemical ptc are inherited t…
hhPp
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1. a student is making a table to describe the processes of photosynthe…
| Result | Process | |--------|---------| | Carbon dioxide is released to the atmosphere. | Cellular respiration | | Energy is stored in carbon compounds | Photosynthesis | | Carb…
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how can twins look so different? lucy and maria aylmer were born to a w…
Meiosis is a two - stage cell division process in reproductive cells. It reduces the chromosome number from diploid to haploid, creates genetic variation through crossing over (ex…
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excerpt from \southern horrors: lynch laws in all its phases\ by ida b.…
Since no specific question is provided about this excerpt, it's not possible to give a[LLM SSE On Failure]
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this sentence is from the passage. ever, never and never again shall it…
4. It emphasizes the negative reputation that South Africa has recently overcome.
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the last revel how do the two poems use the theme of loss? a the speake…
A. The speaker in "Tranquil Musings" uses negative imagery of nature. The speaker in "The Last Revel" provides a positive alternative
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pre - clovis sites, people, culture & artifacts (9 - x) 17. two key pie…
17. D. stone tool flakes & animal bones 18. D. 12,000-14,000 BCE. 19. D. archaeological "finds" are collected from the ground surface and, then, evaluated 20. C. written record 21…
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why? how does sexual reproduction lead to genetic variation? cells repr…
The cells that enter meiosis I are found in the sex organs (ovaries/testes in animals). ### Question 2:
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3. what two structures make up a single replicated chromosome? 4. in mo…
Two sister chromatids make up a single replicated chromosome. ### Question 4 To answer this, we need to know the context of "Model 1" (usually a cell cycle or mitosis/meiosis mode…
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read the passage. dark star giselle leaned against the mahogany bay hor…
D. By mentioning Giselle’s cast at several points in the story, but never directly explaining how she broke her arm, the author adds interest for (assuming the full option conclud…
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question the sternocliedomastoid is a muscle that touches the 3 bones, …
Question (first incomplete question): clavicle Question 21: Antimicrobial hand wipes Athletic Tape
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excavation (student handout #7) ______ 08. the layers of deposits that …
08. D. stratigraphy 09. C. superposition 10. C. When the plant/animal dies, the absorption of carbon-14 begins 11. D. Dendrochronology 12. B. before written record 13. C. an objec…
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question 8 (1 point) listen what dates can a student take the monitored…
- Thursday, April 30 - Friday, May 1 - Saturday, May 2 ### Question 9
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1775 - 1783 the revolutionary war 1863 the emancipation proclamation 18…
Someone born during the U.S.-Mexican War could have been alive during the Civil War.
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recognition: selected response: in the space provided, write the capita…
01. C. teeth-straightening via braces or retainers 02. B. decreased ability to hear at high altitudes 03. C. excavation tools 04. A. The nonhuman primates from whom an informed co…
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a. hominoid b. hominid c. hominin 47. the human line after it split fro…
47. C. Hominin 48. D. 3 million years old 49. A. bi-pedalism 50. A. humans were bipedal before they developed large brains
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3. what two structures make up a single replicated chromosome? 4. in mo…
Prophase I (specifically during synapsis in prophase I) ### Question 6
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5 pick the right options in the dropdown below. a salmon that lays more…
more than 60 cm
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4 which claim about sockeye salmon eggs is supported by the data in gra…
A. As a female sockeye salmon increases in length, both the mass of eggs and number of eggs increases.
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3 if a female sockeye salmon lays about 50 mg of eggs, how long is she?…
A. 55 cm
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why? cells reproduce through mitosis to make exact copies of the origin…
Sex organs (e.g., ovaries or testes in animals) ### Question 2
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question 3 (1 point) which of the following is permitted when taking th…
A. TI - 83/84 graphing calculator or scientific calculator ### Question 4
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match each macromolecule to the correct picture. monosaccharides polysa…
- monosaccharides: The small single - unit or ring - like diagram (e.g., the fourth diagram with a single - unit structure). - polysaccharides: The second diagram with clustered r…
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because of his journalistic background, ernest hemingways diction tends…
A. a combination of formal and informal.
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1/16 macromolecules on quiz possible points: 2.78 if an organism has de…
B. lipid (assuming the second option is labeled as B, with the option text "lipid")
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complete the table. table 1. parts of the brain | structure | function …
## Tabla 1. Partes del Cerebro | Estructura | Función | |------------|---------| | Cerebrum | Controla el pensamiento, el lenguaje, el movimiento voluntario y las emociones | | Ce…
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a polypeptide is a polymer formed from the bonding of many smaller subu…
B. Amino Acids
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1. define the following vocabulary terms: principal, interest, loan ter…
- Principal: Initial borrowed/invested amount (interest - calculated on it). - Interest: Cost/return (percentage of principal, paid over time). - Loan Term: Time period to repay l…
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12.now that youve seen the data, why is it important to have and mainta…
An excellent credit score is important because it can lead to lower interest rates on loans (reducing borrowing costs), increase the likelihood of loan/credit approval, may result…
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match the correct monomer with the organic molecule. lipid nucleic acid…
- Lipid: Fatty Acid - Nucleic Acid: Nucleotide - Carbohydrate: Monosaccharide - Protein: Amino Acid
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what molecule is associated with cell membranes? a. hemoglobin b. phosp…
B. Phospholipid
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what is the primary function of lipids? a. to carry genetic information…
C. to provide longterm energy storage
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what monomer is composed of a phosphate bonded to a sugar bonded to a n…
C. nucleotide
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which structure is found in both eukaryotic and prokaryotic cells? a. p…
A. plasma membrane
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a student observes a slide under the microscope and sees a cell that ha…
D. as a eukaryotic plant cell because it has membrane - bound structures and chloroplasts
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\yoga is a relaxing option for recess at our school\ by mia carvajal, h…
The readings all describe perspectives on the inclusion of yoga in school programs.
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which structure is found in both eukaryotic and prokaryotic cells? a. p…
A. plasma membrane
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the table below shows the classification of several species. | species …
A. Delta
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what molecule makes up plant cell walls? a. dna b. starch c. glycogen d…
D. Cellulose
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place the correct terms that apply for sexual and asexual reproduction.…
- Sexual Reproduction: Two parents, Gametes, Genetically unique - Asexual Reproduction: One parent, Somatic (body) cell, Genetically identical (To place in the table: - Pair "Soma…
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when the price of cell phones decreased from $16 to $12, production dec…
elastic
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the image shows a diagram related to cell structure and dna, with label…
s for Each Label: 1. Cell 2. Chromosome 3. Nucleus 4. DNA (molecule) 5. Gene
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3 earth - like planets are more common than most people may realize. fo…
Scientists recently discovered a cluster of planets with conditions that might support life.
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l.8.2.a formative 1 which statement best describes dnas relationship to…
A. A gene is a short section of DNA, and a chromosome is made from DNA.
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l.8.2.a formative 1 which statement best explains the role of dna in se…
A. DNA contains instructions for development and reproduction and is passed from parent(s) to offspring.
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l.8.2.a formative 1 which of the following is an example of sexual repr…
D. A pollen grain from one flower fertilizes another flower, resulting in the development of a seed. (Note: Assuming the last option is labeled D; if the original options had labe…
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1.8.2.a formative 1 which statement best describes a gene and its role …
A. A gene is the basic unit of heredity, made of DNA, and each parent donates one copy from each parent
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some redwood trees reproduce both sexually and asexually. once a tree r…
It increases the genetic diversity of the offspring.
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l.8.2.a formative 1 advantage of sexual reproduction disadvantage of se…
- Advantage of sexual reproduction: It leads to genetic variations in new generations, an organism is more protected and does not necessarily have the weakness of parent, and remo…
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l.8.2.a formative 1 lana drew the diagram below to model asexual reprod…
The offspring are genetically identical to the parent, because each offspring receives a complete copy of a single parent’s chromosomes.
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a student examines a picture of an important biological molecule in a t…
statement 2
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l.8.2.a formative 1 if environmental conditions change, why might asexu…
Asexual reproduction produces offspring with little genetic variation, making it harder for populations to adapt to change.
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14. speciation refers to: a. extinction b. fossilization c. migration d…
D. Formation of new species ### Question 15
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13. while observing can be very valuable, the best possible way to unde…
13. actively participate in a team 14. - Contribute ideas during group discussions - Complete assigned tasks on time - Offer support to teammates facing challenges 15. ideal 16. s…
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is the group of words in bold a phrase or a clause? although both speci…
clause
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how was germany similar to italy in the 1800s? both germany and italy w…
Green. Revolutionaries in Germany and Italy called for unification.
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pregunta 19 (3 puntos) all of the following were specific reasons given…
a. 2 and 5
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check for understanding: marshmallow madness! directions: use the artic…
D. It soothes inflamed tissue. ### Question 2
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amphitryon, earthly father of hercules, is speaking and watching his gr…
Greek or Classical Greek good and evil gods and goddesses; jealousies, revenge, murder, etc.; used masks prays to Zeus; is not hopeful
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the hydrogen bond between two water molecules forms because water is no…
B. polar