Biology
Cell biology, genetics, ecology, and life science fundamentals.
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the ideas of the scientific revolution focused on: o were written by sc…
A. Challenged the teachings of the Catholic Church.
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its letters from my mind, that i may trace you faultless, i must love u…
It is a sonnet.
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8. how is the function of nucleic acids connected to the building of pr…
8. Nucleic acids carry genetic info for protein - building via transcription and translation. 9.a. Stores DNA, coordinates cell activities. 9.b. Generates ATP. 9.c. Modifies, sort…
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69 which federal - agency is responsible for enforcing campaign finance…
69. d. Federal Election Commission 70. b. Hard money is subject to strict federal limits, while soft money has fewer restrictions
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d. 99754000 m² into km² 6. convert the rates below into the designated …
d. $99.754\ km^{2}$ a. $\frac{11}{360}\ km/s\approx0.0306\ km/s$ c. $2.5$ revolutions per second
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question 4 which passage from the article best supports the opinion tha…
C. The [American] team wanted everyone to stay hydrated and eat the right number of calories at the right time.
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multiple - choice question which is not true of homologous pairs? they …
There is no correct answer among the provided options.
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multiple - choice question we use ____ to grow or replace damaged cells…
Mitosis
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multiple - choice question what happens in cytokinesis?
The cytoplasm divides to form two daughter cells.
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multiple - choice question what happens in telophase? new nuclei form a…
New nuclei form around the chromosomes
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how many times does meiosis go through pmat?
2
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in anaphase, chromatids separate and move to opposite ends of the cell …
mitosis; meiosis I
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across 1. a long coiled tube sitting on top of each testicle. 3. the co…
1. Across 1: Epididymis 2. Across 3: Spongiosum 3. Across 5: Vas deferens 4. Across 8: Testes 5. Across 10: Glans 6. Across 11: Meatus 7. Across 13: Bulbourethral 8. Across 14: Pe…
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multiple - choice question how is metaphase different in meiosis and mi…
In mitosis, individual chromosomes line up at the equator; in meiosis I, homologous chromosome pairs line up at the equator, and in meiosis II, individual chromosomes line up in h…
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which character do kate and j. t. encounter after school? all of these …
No answer can be provided without additional context. No answer can be provided without additional context.
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19)____the reduction of the ozone layer is caused by a)burning fossil f…
19) d. CFCs 21) D. both a and c 22) C. burning fossil fuels 23) C. decreased species diversity within an area 24) Biological diversity 25) variety 26) species 27) greater 28) incr…
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which is not true of homologous pairs? they usually contain the same ty…
They are 2 chromosomes from the same parent.
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vocabulary activity questions 1 according to the text, what is one mole…
B. ethylene
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you would expect to find barnacles, starfish, and mussels in which ocea…
C. intertidal
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task 1: fill in the blanks 1. the __________ is the external male sexua…
1. penis 2. scrotum 3. corpus cavernosum 4. sperm 5. bulbourethral 6. testicle 7. epididymis 8. seminal vesicles 9. urethra 10. navicular fossa 11. ejaculatory duct 12. prostate g…
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which of these events first resulted in a change in british policy towa…
B. the French and Indian War
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chassez lintrus in each group, choose the phrase that does not belong. …
1. Excusez - moi. 2. Ça va très bien! 3. Bonne journée! 4. Bonjour. 5. Merci beaucoup.
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the french and indian war is often viewed by historians as being a fact…
C. The high cost of the war meant Parliament had to create new taxes in the American colonies
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3. why is carbon the element that is most essential to life? 4. how are…
3. Carbon is essential because it can form diverse organic compounds due to its four valence electrons. 4. As a primary energy source through glycolysis to produce ATP. 5. For str…
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during the american revolution, benjamin franklin was most instrumental…
C. convincing France to assist the United States in the war
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2. enzymes are typically which type of biomolecule? 3. describe the eff…
2. Proteins 3. Enzymes lower the activation - energy of substrates, increasing the rate of chemical reactions that the substrates are involved in.
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amoeba sisters: video recap enzymes amoeba sisters video recap: enzymes…
1. (Illustration not provided in text - should be a drawing with labeled enzyme, substrate, and active site) 2. Proteins 3. Lower activation energy and increase reaction rate 4. p…
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activity 6 of 6: a conclusion based on data that the more sun a tomato …
The row of directly - sunlit tomato plants withered. The shaded row of tomato plants grew very little. The partially - sunlit row grew moderately. Each row of plants had the same …
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match the letter of common discomforts of pregnancy a. iron deficiency …
33. An unborn offspring from the end of the eighth week after fertilization until birth. 34. A diploid cell resulting from the fusion of two haploid gametes; a fertilized ovum. 35…
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19. perhaps because bats are nocturnal in habit, a wealth of thoroughly…
C. informational
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once absorbed, the majority of glucose is transported to multiple choic…
B. the liver
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humans can digest a carbohydrate if the glucose bond is multiple choice…
an alpha bond
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which of the following accurately describes the british colonial system…
A. focused on settlement and self - governance
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which waste management method is correctly matched to its potential har…
landfills — disposal of hazardous waste, such as e - waste, batteries, and some light bulbs
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chasses vocales in each group, choose the phrase that does not belong 1…
1. Je m'appelle [your name]. 2. Ça va bien, merci. Et toi? 3. Je vais bien, merci. Et vous? 4. Enchanté(e) de faire votre connaissance, Guillaume. 5. De rien.
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instructions 1. using the resources within your rich, research and comp…
a) Human activities such as deforestation, industrial activities alter ecosystems. For example, Amazon deforestation and industrial emissions of greenhouse gases. b) Reforestation…
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18. *just when i thought things couldnt get more ridiculous, rebeccas l…
d. humorous
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select the correct answer. what was the united states main motivation f…
B. escalating tensions with the Soviet Union
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what is the name for the process by which rna is made based on a dna te…
1. Transcription 2. Proteins
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helps form ribosomes, where proteins are assembled. a messenger rna b r…
B. Ribosomal RNA
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select the correct answer in what ways does the international system re…
C. Stronger nations prey upon the weak
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rrna brings an amino acid to the ribosome so it can be added to a growi…
FALSE
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which of the following make up ribosomes? a trna b mrna c rrna d dna po…
C. rRNA
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rna contains the bases a, c, u, and t. a true b false
B. FALSE
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which of the following statements is true? a mrna is part of the riboso…
D. mRNA is made in the nucleus.
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the genetic instructions from dna in the nucleus are copied and carried…
mRNA
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the only nitrogen base found in rna but not dna is
Uracil
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how would you differentiate rna from dna? select all that apply a rna c…
C. RNA has one nucleotide strand D. RNA contains uracil E. RNA contains ribose sugar
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rna contains uracil instead of: a adenine b cytosine c guanine d thymine
d. thymine
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generalized plant cell chloroplasts cell membrane lysosomes cell wall n…
The illustration where the cell appears more swollen with a larger vacuole (assuming one of the illustrations shows this characteristic) is the correct one. Without the ability to…
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which of the following are the types of rna? a messenger rna, ribosomal…
C. messenger RNA, ribosomal RNA, transfer RNA
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structures in an animal cell are represented in the diagram below. whic…
1. Structure A = waste removal; Structure B = extract energy from nutrients; Structure C = protein synthesis
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the diagram below shows a concept map. genes contains x contains dna co…
3. autotrophic cell
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what is the relationship between photosynthesis and cellular respiratio…
a. Chloroplast b. Carbon - dioxide, water, sunlight energy c. Glucose, oxygen
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7. fill in the blank with a word or phrase that correctly completes the…
a) metaphase b) benign c) malignant d) metastasis
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the diagram below shows a concept map. which label correctly identifies…
2. chromosome
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which statement best describes how channel and carrier proteins in the …
1. Both allow for the flow of molecules into and out of a cell.
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active transport across the cell membrane requires: * 1 point energy in…
1. Energy in the form of ATP. 2. Active transport. 3. Hypertonic to the cell.
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scientists discover five new species of shrimp. the table shows the nuc…
(Without seeing the full - labeled options, it's hard to give a specific answer. But the general approach is to choose the clade diagram where species with the fewest nucleotide d…
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collisions & momentum an air track provides a nearly frictionless surfa…
# Explicación: ## Paso 1: Comprender el objetivo del experimento El objetivo es demostrar la conservación del momento en colisiones en un sistema con poca fricción. ## Paso 2: Sig…
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which of the following scenarios describes movement of materials from a…
First question: Sodium ions being pumped out of a nerve cell. Second question: The movement of substances down their concentration gradient.
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glucose enters some cells by binding to a protein carrier in the cell m…
1. C. Facilitated diffusion (a type of passive transport) 2. A. The random movement of molecules and the concentration gradient
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bill nye - science guy life cycles directions: while watching the video…
1. life cycle 2. death 3. seedling 4. spore 5. small 6. r - selected 7. K - selected 8. resources 9. birth 10. 5,000 years 11. generation 12. life 13. fly 14. reproduce 15. genes
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which of the following best describes the primary role of the cell memb…
1. To control which substances enter and exit the cell. 2. ATP.
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when a cell is placed in an isotonic solution: * 1 point the cell will …
1. There will be no net movement of water across the cell membrane. 2. Simple diffusion (a type of passive transport)
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which cell structure is correctly paired with its primary function? 1 r…
1. ribosome—protein synthesis
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which of the following transport mechanisms relies solely on the kineti…
1. Simple diffusion 2. Control the movement of substances into and out of the cell
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which describes adaptation at the population level? students run faster…
faster cheetahs survive
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the double strands of are held together by hydrogen bonds between the n…
DNA
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which of the following enzymes is/are involved in the process of dna re…
C. Both A and B
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what enzyme is used to copy a piece of dna? a rna polymerase b dna heli…
c. DNA polymerase
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in the process of dna replication, bonds are broken between: a sugars b…
C. Bases
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the dna nucleotide monomers include what part(s)? select all that apply…
A. a phosphate group C. a nitrogenous base D. deoxyribose sugar
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the \backbone\ of the dna molecule consists of what molecule(s)? select…
a. phosphate, d. deoxyribose
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what was one effect of the reagan revolution in 1980? democrats won the…
C. Republicans won four new governors' offices across the nation.
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the ameba represented in the diagram below is a single - celled organis…
3. active transport and diffusion
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what type of microscope takes more detailed images than microscopes wit…
1. A. Digital Microscope 2. C. Zero/tare the scale to the container used for measurement
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what type of microscope will we use in class, uses objective lenses to …
1. C. Compound 2. D. Focus
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a deoxyribose sugar, phosphate group, and a nitrogen - containing base …
nucleotide
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a cell is placed in a solution where the concentration of solutes is lo…
1. C. Hypotonic 2. C. Out of the cell
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in a dna molecule, the complementary strands are joined at the nucleoti…
A. nitrogen - containing bases
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pinterest is an excellent platform for viewing and disseminating conten…
C. themes
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meiosis: interphase & homologous chromosomes label the diagrams & type …
Before DNA replication: Number of chromosomes: 46 Number of homologous pairs: 23 After DNA replication: Number of chromosomes: 46 Number of homologous pairs: 23 Number of chromati…
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6. make inferences why would the participation of revolutionary war vet…
Their military - experience and credibility lent legitimacy, inspired others, and influenced strategies.
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type your response in the box. based on your own understanding and the …
Sanctions against chemical or biological weapons are part of the Geneva Conventions to protect civilians and non-combatants by prohibiting indiscriminate, inhumane harm during arm…
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imagine you are a professional esports player or a team manager. how wo…
Como jugador o gerente de equipo de esports, se pueden tomar medidas como probar conexiones de alta velocidad, monitorear el ping y elegir servidores cercanos para entender y mane…
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short answer questions 1. explain how vascular bundles in plant stems f…
1. Vascular bundles in plant stems contain xylem for water/mineral transport and phloem for sugar distribution. Signaling molecules can also move through them, linking transport a…
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biology systems test review complete this review for extra credit on yo…
1. B. Respiratory and Circulatory 2. B. Cardiovascular system 3. B. Endocrine system releases hormones triggering changes 4. B. Endocrine, Digestive, Urinary, Skeletal 5. B. Maint…
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alexis plays on her school basketball team. practice used to be right a…
A. eat a light snack right after school and do not eat a full dinner until after practice
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to come up with a logical alternative for an unresolved problem, scient…
F
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jenna knows that cystic fibrosis runs in her family and she is worried …
c. Jenna and Tyler do not know the chances of passing on cystic fibrosis to their future offspring.
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3. explain why mitosis is essential for growth and repair in multicellu…
3. Explanation: Mitosis is crucial for growth and repair as it generates new cells. Example: Skin - cell mitosis for wound healing. Tissue: Skin. 4. If a stem cell in the early em…
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meiosis: chromosome number determine the diploid and haploid numbers of…
| Species | Diploid number (2n) | Haploid number (n) | | ---- | ---- | ---- | | Domestic cat - Felis catus | 38 | 19 | | Nile crocodile - Crocodylus niloticus | 32 | 16 | | Cabbag…
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during passive transport, substances move across the cell membrane beca…
The random movement of molecules and the concentration gradient.
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review the claim and the two pieces of evidence. handmade products are …
Evidence A is from a journal study, making it more reliable and generalizable compared to Evidence B which is an anecdotal statement from one shopper and may not represent all opi…
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consider this claim: handmade products are more meaningful and personal…
Evidence A
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which international organization sets rules for business interactions b…
D. the World Trade Organization
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date: 9/29 period: 4 biome crossword across 3. average weather of an ar…
Since the crossword is incomplete and no specific question is asked (like filling in a particular blank or solving the whole thing), we can't provide a full - filled crossword. Bu…
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osmosis occurs since cells by finding a potential current in its cell m…
1. A. Facilitated diffusion (it is a type of passive transport) 2. C. Energy in the form of ATP 3. A. Hypotonic 4. D. Control the movement of substances into and out of the cell 5…
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which of the following scenarios describes movement of materials from a…
Sodium ions being pumped out of a nerve cell.