Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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practice 11 what is the role of the tongue in mastication? producing bi…
Manipulating the food in the mouth and mixing it with saliva
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mutations can be classified by their effect on the dna sequence or the …
A. A silent mutation involves a substitution of one base, but does not change the amino acid, resulting in the same protein. The results of this mutation is most likely neutral. B…
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purchasing use the information below to answer the question. a pivotal …
identifying more efficient approaches
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which of the following would likely be the best way to reduce the numbe…
- Part A: Federal restrictions on fine particulate matter. - Part B: Smoking and exposure to air pollution both cause lung cancer by directly mutating DNA.
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data that relates to the organizations suppliers, intermediaries, and c…
External Data
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question 45 2 pts a weakness would be an internal limitations that a co…
True
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-gen- a- (or an-) chrom- haplo- homo- (or homeo-) diplo- ploid auto- -s…
color: chrom -; to produce: - gen -; single: haplo -; without, lack of, not: a - (or an -); both, double: diplo -; chromosomes: chrom -; self: auto -; same: homo - (or homeo -); b…
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during _____ both the contents of the nucleus and the cytoplasm are div…
the mitotic phase
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a pronoun is a word that takes the place of a noun. a subject pronoun p…
1. Underlined subject: Ken, Lee, and Martha; New sentence: They want to write a play about the Revolutionary War. 2. Underlined subject: Martha; New sentence: She begins researchi…
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a movement tries to improve a part of society, usually through legal me…
B. Revisionary
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dna is a biological polymer used for both information storage and trans…
A. To ensure genetic continuity during cellular growth and repair, DNA makes exact copies of itself through replication. B. In the nucleus, the cell copies the DNA blueprint to mR…
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it is import to consider an authors credentials when evaluating whether…
Gregory Ciotti, a marketing strategist and guest writer on marketing strategies for Entrepreneur magazine (Authoritative). Dr. Craig Chamberlain, PhD in molecular biology (Not aut…
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8. which country left the war in 1917 due to internal revolution? a. fr…
8. d. Russia 9. b. Lusitania 10. a. Zimmerman Telegram 11. c. Total war 12. a. November 11, 1918 13. c. Woodrow Wilson 14. a. Treaty of Versailles 15. d. League of Nations
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world war i notes review questions 1. what were the five m.a.i.n.e. cau…
1. a. Militarism, Alliances, Imperialism, Nationalism, Ethnic disputes 2. b. The assassination of Archduke Franz Ferdinand 3. c. Schlieffen Plan 4. c. Russia 5. c. Trench warfare …
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which structure in the ear contains perilymph? tympanic cavity cochlea …
B. Cochlea
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please select the word from the list that best fits the definition the …
fertility
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part a when dna replication occurs before meiosis, the original dna str…
- Part A: D. substitution - Part B: A. deletion
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cystic fibrosis is a rare, inherited disease caused by a genetic mutati…
C. Deletion
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cytochalasin b is a chemical that disrupts microfilament formation. how…
cleavage
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2. according to thoreau, why did he go to live alone in the woods? to w…
to learn the essentials of life
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the collection, organization, and interpretation of data about marketin…
Marketing Analytics
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cytokinesis in animal cells is accomplished by constriction of the cell…
- The cell plate consists of the plasma membrane and cell wall that will eventually separate the two daughter cells. - Vesicles from the Golgi apparatus move along microtubules, c…
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instructions read each sample sentence. then, write your own sentence u…
- I had lain on the couch for an hour when the phone rang. - Their garden is full of colorful flowers. - The new law had a significant effect on small businesses. - He was first a…
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17. davina is comparing cell phone plans. the first plan has a flat fee…
\(22.8\)
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focus on the ways in which peoples genetic heritage affects personality…
Biological and evolutionary
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part iv: practice test questions answer the following practice test que…
a. Sam Houston b. David Burnet c. Lorenzo de Zavala d. George Childress (This one does not match the given contributions in the options a - d as per the Texas Revolution context d…
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osmoregulation and the kidneys lizzie dbeats gcse biology - how the kid…
To keep your body in homeostasis.
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part iii: matching the left column contains significant events of the t…
1) D 2) A 3) B 4) E 5) C
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melosis begins after the germ cell copies its chromosomes. during melos…
homologous chromosomes...two haploid
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practice a identifying simple subjects in each sentence below, the comp…
1. mother 2. bird 3. bananas 4. finger 5. painting 6. keys 7. book 8. friend
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question 1. are sister chromatids present in all or part of this phase?…
| Phase | Are sister chromatids present in all or part of this phase? | Is the DNA condensed in all or part of this phase? | Does the cell contain twice as much DNA in this phase …
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another feature of sexual reproduction that increases genetic variation…
- "A germ cell makes a copy of its DNA before meosis begins." - "Germ cells are still diploid after DNA replication."
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complete the table to indicate whether each statement is true or false.…
1. False 2. False 3. False 4. True 5. True
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question 7 (multiple choice worth 2 points) (02.02rlic) why do authors …
To add complexity and depth to the story by presenting different viewpoints and interpretations of events.
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first round of cell division second round of cell division complete the…
Diploid germ cells contain two alleles for each gene, each of which is inherited from one parent. After a diploid germ cell undergoes meiosis, its gametes contain one allele for e…
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acetylcholine binds to a membrane bound receptor and causes ligand-gate…
D. depolarization
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centromere(s) kinetochore(s) centrosome(s) sister chromatid(s) interpha…
1. sister chromatid(s) 2. centromere(s) 3. kinetochore(s) 4. Interphase 5. mitotic spindle(s) 6. chromatin 7. cytokinesis 8. centrosome(s)
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question 4 synaptic vesicles in the neuromuscular junction contain: a s…
E. acetylcholine
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which of the following structures contains the other four items listed?…
C. neuromuscular junction
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the sites where a chemical substance is transmitted from the presynapti…
C. neuromuscular junctions
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instructions determine the correct word to use in each sentence below. …
1. their 2. laid 3. they're 4. There 5. then 6. lie 7. its 8. effect 9. than 10. affect 11. it's 12. lay
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18 minutes remaining 1 of 5 questions remaining z line h line a line m …
A. Z line
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which of the following is mismatched? a actin myofilaments - thin myofi…
D. myosin myofilaments - thin myofilaments
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question 3 a sarcomere extends from: a the m line to the next m line b …
B. one Z disk to an adjacent Z disk
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the active sites to which cross - bridges attach are found on the: a t …
B. actin myofilaments
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in the context of interpreting market research, classify the following …
- **Primary**: A marketing survey you posted on Facebook, Information collected from your company focus group. - **Secondary**: Demographic data you obtained from the government, …
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please select the word from the list that best fits the definition theo…
conflict theory of social change
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this model summarizes the processes of dna replication and meiosis. com…
Meiosis produces four daughter cells from one parent cell. All the daughter cells are haploid.
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please select the word from the list that best fits the definition the …
relative deprivation theory
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this model shows both rounds of cell division that occur during meiosis…
sister chromatids; haploid
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please select the word from the list that best fits the definition view…
evolutionary theory of social change
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meiosis begins after the germ cell copies its chromosomes. during meios…
During the first round of meiotic cell division, homologous chromosomes separate. This division results in two haploid cells.
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question 5 myosin is also known as the: a thin myofilament b thick myof…
B. thick myofilament
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question 4 muscle myofibrils: a extend from the sarcolemma to the t - t…
C. contain myosin and actin myofilaments
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question 2 which of the following is part of a thin myofilament? a sarc…
D. globular (G) actin
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troponin: a has two subunits b is a long, flexible protein c has a calc…
C. has a calcium - binding site
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evolutionary theory views change as a process that moves towards simpli…
F
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please select the word from the list that best fits the definition view…
evolutionary theory of social change
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quality landscaping co. contracts to put front yard sprinkler systems i…
(a) \(S=58.5y + 97.5\) (b) It will cost \(\$1150.5\) for supplies. (c) \(101\) sprinkler systems can be installed.
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evolutionary theorists of the 1800s believed that all societies progres…
T
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what is the change in internal energy in joules for a system that relea…
-279 J
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name the four social change theories.
Functionalism, Conflict theory, Evolutionary theory, Cyclical theory.
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after one egg cell and one sperm cell unite during fertilization to pro…
- Contains two sets of homologous chromosomes: Zygote - Contains one allele for each gene: Gamete - Undergoes mitosis repeatedly to produce a fully developed organism: Zygote - Is…
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sexual reproduction results in genetic variation in part because the of…
- "Human zygotes contain 46 total chromosomes" is a true statement. - "Gametes contain half as many chromosomes as somatic cells do" is a true statement.
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recall that most sexually reproducing organisms, like humans, inherit h…
- Second statement: Diploid cells contain one set of chromosomes inherited from each parent. - Third statement: Each chromosome in a homologous pair comes from a different parent.…
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which of the samples shown below are photosynthetic a b c d a, b, and c…
D. A, C, and D
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please select the word from the list that best fits the definition theo…
conflict theory of social change
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please select the word from the list that best fits the definition theo…
equilibrium theory of social change
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social change can be explained by using either the cyclical, evolutiona…
T
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3. which test would show positive results for orange juice? benedict te…
3. Benedict test 4. pasta, bread, crackers 5. skim milk
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2. which of the following shows the results that you would get if you t…
C. test tubes C
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assessment questions 1. the test results below indicate the presence of…
lipid
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there are several checks during cell division. (a)explain the significa…
- (a) Cell division checks ensure accurate DNA replication, repair, and chromosome segregation. Unidentified problems can cause mutations or aneuploidy, potentially leading to cel…
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4. what revolutionary building material did neolithic people in jericho…
4. C. Mud bricks 5. A. First place of worship
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level 1: foundations / 1.25 - subject / verb agreement / pe 3: subject …
throw
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cyclins and cdks are signaling proteins. using the graph, formulate a s…
Cyclins bind to Cdks at specific cell - cycle stages (e.g., Cyclin D in G1, Cyclin E for G1 - S transition, Cyclin A in S, Cyclin B for G2 - M) to activate Cdks and propel the cel…
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it is common to find barnacles attached to the skin of many whale speci…
commensalism
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markers inside a red blood cell can trigger an immune response. a true …
B. FALSE
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question 14 (1 point) completa la oración con la palabra adecuada la go…
- Question 14: B. hogar - Question 15: B. cumplir
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the gray wolf is a whose removal resulted in in the elk population, whi…
keystone species, an increase, a decrease, declined, a fear effect
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question 12 (1 point) completa la oración con la palabra adecuada herna…
12. c rico 13. c 14 años
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completa la oración con la palabra adecuada la colonización fue llevada…
b. reyes d. Murió en Misisipi.
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many species have evolved camouflage to blend in with their background.…
False
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what is an antigen? a an antigen is sticky little pieces of larger cell…
C. An antigen is anything that can trigger an immune response.
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question 7 (1 point) ¿quién era el padre de isabel? o a hernando o b sa…
Question 7: C. Pedro Question 8: C. adelantado
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if blood types do not match in a transfusion, the new blood cells may b…
antibodies
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completa la oración con la palabra adecuada hernando quería ________ su…
5. B. poner 6. A. Poco tiempo después volvió a casarse.
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completa la oración con la palabra adecuada isabel quedó muy triste des…
1. B. partida 2. A. esperaría
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read this passage: i accept this award today with an abiding faith in a…
A. He repeats the words "I refuse to accept."
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completa la oración con la palabra adecuada isabel estuvo _ a la nueva …
1. C. unida 2. C. detenerse
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adult stem cells are considered to be multipotent pluripotent omnipoten…
- First question: multipotent - Second question: Sensory neuron - interneuron - Motorneuron
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a newly formed fertilized egg is considered to be * multipoten totipote…
- First question: Totipotent - Second question: glucagon
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in what type of inheritance do you see both traits on the same individu…
B. Codominance
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pink colored flowers are obtained from a cross between a red flowered s…
C. incomplete dominance
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what is an example of codominance? a blood type o b a flower with red a…
B. A flower with red and white petals that results from the cross of a plant with red petals with a plant with white petals
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question 7 what do you think are the green \dots\ within each cell? foo…
d. Chloroplasts that perform photosynthesis
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when ________ or more alleles determine a trait, the trait is said to h…
C. 3
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which of the following examples best define multiple alleles? a pea pla…
B. The wing size of drosophila flies is controlled by three alleles.
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is the carrying capacity for a population a static number unable to cha…
capable of changing
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pregunta 1 de 5 ¿qué pista contextual te ayuda mejor a deducir el signi…
C. tumba