Biology
Cell biology, genetics, ecology, and life science fundamentals.
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the human body uses a variety of organic molecules as sources of energy…
A. carbohydrates, lipids, proteins
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the punnett square illustrates a cross for color of the flower. based o…
The purple flower color allele is dominant and the parents are heterozygous.
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select the correct answer. which form of genetic material initiates rna…
B. double-stranded RNA
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select the correct answer. in a family, the father is affected by a gen…
A. Y - linked
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select the correct answer. a botanist scrapes pollen off a flower of on…
A. They will have a large amount of genetic variation.
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select the correct answer. which statement about somatic mutations is t…
B. They are acquired through exposure to mutagens.
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select the correct answer from each drop - down menu. mutations can be …
First drop - down: neutral Second drop - down: no
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select the correct answer from each drop - down menu. mutations can be …
neutral
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vocabulary and concept review: the genome identify the terms used in ge…
1. Somatic 2. Chromosomes 3. Gametes 4. Homologous pair 5. Genome 6. Diploid, 2n 7. plasmid 8. Genes 9. different 10. nucleoid 11. Haploid 12. 46 13. 23 14. Prokaryotic 15. n
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drag the tiles to the correct location on the image. which of statement…
Dishonest Work: Mary is so impressed by her classmate’s essay that she uses the exact same introductory sentence in her own essay on a similar topic.; Jake paraphrases rather than…
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what event led to the creation of the u.s. constitution? the american r…
The failure of the Articles of Confederation James Madison
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select the correct answer. which scenario is an example of plagiarism? …
D. Kayla is creating a presentation on ancient Egyptian culture. She paraphrases a paragraph from her textbook and puts it in one of her slides.
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cell organelles worksheet complete the following table by writing the n…
1. Vacuole 2. Chloroplast (thylakoids) 3. Ribosome 4. Endoplasmic reticulum 5. Cytoplasm 6. Nucleus 7. Chloroplast 8. Lysosome 9. Ribosome 10. Vacuole 11. Cell wall 12. Mitochondr…
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multiple - choice question height in humans is a trait a chromosome rew…
a. a trait
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cell parts across 2. tiny structures in the cell that make energy for i…
Across 2: Mitochondria Across 4: Nucleus Across 8: Organelles Across 9: Cytoplasm Across 10: Lysosomes Down 1: Vacuoles Down 3: Membrane Down 5: DNA Down 6: Golgi Down 7: Reticulum
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which sentence is the best example of conflict in a story about a main …
A. Deidre drives to work but gets stuck in a traffic jam.
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how many chromosomes are in sex cells (sperm and egg cells) in humans? …
23
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____ theory of international trade suggests that the production of prod…
D. Product life - cycle
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in your journals, respond to the following question using at least thre…
La obra puede abordar la idea de que el trabajo significativo contribuye a una vida bien vivida, influye en nuestra identidad y afecta nuestro bien - estar general.
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how many chromosomes do humans have in regular cells such as a skin cel…
46
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use the information to answer the question. charlie cannot believe this…
D. the number of native fish in the ecosystem over time, E. the number of snakehead fish in the ecosystem over time
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what did prince klemens von metternich most likely mean when he wrote t…
Revolutionaries were trying to hide their true intentions.
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read the final three paragraphs of the article. what is most likely the…
D. to give examples of how other countries are taking action to address climate change and to hold governments accountable
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chromosomes are made of: uncoiled dna coiled (packed together) dna rewa…
Coiled (packed together) DNA
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cell parts across 2. tiny structures in the cell that make energy for i…
2. Mitochondria 4. Nucleus 8. Organelles 9. Cytoplasm 10. Lysosomes 1. Vacuoles 3. Membrane 5. DNA 6. Golgi 7. Reticulum
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ruling (c) to contrast the advances made in the australian case with th…
A. "The future of all young people depends on Australia stepping away from fossil fuel projects and taking decisive climate action."
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multiple - choice question dna codes for proteins carbohydrates nucleic…
proteins
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question 25 of 25 what kind of molecule is formed when many disaccharid…
B. Starch
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question 23 of 25 what macromolecule is made up of nucleic acids? a. pr…
D. DNA
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what is the main function of cellulose in plants? a. capture water and …
B. Provide physical support
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which would provide the body with the most energy? a. breaking the bond…
A. Breaking the bonds in a polysaccharide
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amidst ongoing famine, rising discontent, and increased taxes, louis xv…
to attempt economic and monetary crisis reform
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the french goal to weaken the power of religion over government was ins…
separation of church and state
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multiple - choice question what is the correct pairing of bases? a and …
A. A and T, C and G
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2.5.2 test (cst): computer - scored unit test elements 1 and 3 are used…
B. Oxygen and hydrogen
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select all the correct answers. which two characteristics of living thi…
They have genetic material. They reproduce.
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question 15 of 25 why does water roll off a persons skin when the perso…
D. Because the skin contains nonpolar lipid molecules
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question 13 of 25 which force of attraction helps move water up through…
D. Hydrogen bonds
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question 12 of 25 look at the protein below. which could be its functio…
A. Moving material into cells
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34. la filtración es un ejemplo de a. fagocitosis b. pinocitosis c. tra…
34. D. transporte pasivo 35. B. metaplasia 36. A. epitelial 37. B. epitelial escamoso 38. C. areolar 39. A. óseo 40. B. cardiaco A. mucoso
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which should a person eat if she wants the fastest supply of energy? a.…
A. Glucose
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select the correct answer. what was antoni van leeuwenhoeks contributio…
C. He was the first to observe live cells in a sample of pond water.
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question 10 of 25 the graph below shows how two different enzymes react…
A. Enzyme A changes faster than B.
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common characteristics of the six kingdoms of life kingdom eubacteria a…
| Kingdom | Eubacteria | Archaebacteria | Protist | Fungi | Plantae | Animalia | |--|--|--|--|--|--|--| | Eukaryotic or Prokaryotic? | Prokaryotic | Prokaryotic | Eukaryotic | Euk…
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select the correct answer. jasmine is writing a literary argument about…
C. The poem emphasizes the joy of freedom while acknowledging the hardships that people must overcome to achieve it.
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question 10 of 25 the graph below shows how two different enzymes react…
A. Enzyme A changes faster than B.
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why was the boston tea party seen as an act of rebellion? it was a prot…
It was a protest that included the illegal dumping of a shipment of goods.
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drag the correct labels to the image. not all labels will be used. rick…
nucleus, cytoplasm, plasma membrane
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question- do you get it? what are the final results after telophase ii …
C. haploid gametes
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question 10 of 25 the graph below shows how two different enzymes react…
A. Enzyme A changes faster than B.
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what happened on lexington green on april 19, 1775? the british capture…
The British and the minutemen fired on one another, starting the revolution.
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what happens during telophase ii? a. each newly forming cell gets a nuc…
D. All of the above
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question 14 multiple choice worth 1 points) (08.01 mc) the graph below …
13.75 dollars per month
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question 9 of 25 in the triglyceride molecule shown below, what molecul…
None of the above options are correct. The fatty acids in a triglyceride are attached to glycerol.
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true or false, your dna is in most of your bodies cells. true false rew…
True
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question- do you get it? what happens in anaphase ii? a. sister chromat…
A. Sister chromatids separate and move toward opposite poles.
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question 9 of 25 in the triglyceride molecule shown below, what molecul…
None of the above options are correct. The fatty acids in a triglyceride are attached to glycerol.
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question 8 of 25 which best describes the molecule in the diagram below…
A. Globular protein
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question- do you get it? what happens in metaphase ii? a. chromosomes s…
B. Chromosomes line up single file down the middle of the cell.
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read the excerpt from chapter 8 of the travels of marco polo. this prov…
to inform the reader about the products and foods that a region offers
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where is dna located? nucleus cytoplasm golgi body rewatch submit
Nucleus
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who fired the shot that began the american revolution? the british an u…
B. an unknown source
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question- do you get it? how is prophase ii different than prophase i? …
A. Tetrads do NOT form in Prophase II.
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question- do you get it? which of the following are true? a. cytokinesi…
D. All of the above
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if a cell was put into canola oil what would most likely happen to the …
C. the phospholipids would reverse their positions with the heads orienting to the inside and the tails to the out side
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true or false. an environment can influence traits. true false rewatch
True
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read the passage from the seven voyages of sindbad the sailor. the port…
They demonstrate Sinbad's respectability and his generosity toward the porter.
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microscope parts and use worksheet name: period: 1. explain an importan…
1. Move slowly to avoid crashing into the slide. 2. Use it only on low - power magnification. 3. When you need to control the amount of light (image is too bright or dark). 4. Hol…
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question- do you get it? what is one event that may occur during teloph…
C. The nucleus of each cell may reappear as two independent cells are being formed!
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which of the following best predicts how the amino acid deletion will a…
D. It will affect the primary, secondary, and tertiary structures of the CFTR protein.
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question- do you get it? what happens during anaphase i? a. tetrads lin…
C. Homologous chromosomes separate and move toward opposite ends of the cell!
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which of the following categories includes all others in the list? a di…
D. carbohydrate
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question- do you get it? what happens during anaphase i? a. tetrads lin…
C. Homologous chromosomes separate and move toward opposite ends of the cell!
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question- do you get it? what happens during metaphase i? a. tetrads li…
A. Tetrads line up down the middle of the cell!
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independent and dependent variables scenarios (manipulated) (responding…
1. Independent: Administration of growth hormone. Dependent: Weight of the cow at 2 years. 2. Independent: Application of mosquito repellent. Dependent: Number of mosquito bites a…
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figure 1. a representation of a reaction involved in the formation of a…
D. It is a dehydration synthesis reaction involved in the formation of a polypeptide.
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question # 2 multiple choice the use of genetics by farmers to produce …
D. biotechnology
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name: im manuel chapter 3 practice, pages 37 - 40 i. directions: read t…
1. true 2. true 3. true 4. false 5. true 6. false 7. true 8. true 9. false 10. true 11. true 12. false 13. false 14. false 15. false
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which of the following best describes the role of phospholipids? a phos…
D. Phospholipids form the lipid bilayer found in cell membranes.
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meiosis what important events take place during prophase i? i. chromati…
B. I, II and III
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the structural level of a protein most important in creating the final …
C. tertiary
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a segment of dna which provides instructions for a certain trait is cal…
gene
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question # 10 multiple choice the database of dna for endangered specie…
the DNA of animals that are no longer seen
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question #9 multiple choice which of the following sources could not be…
B. food found in the victim's refrigerator
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which of the following best explains how water is transported from the …
D. Water and the xylem are both polar. Water molecules have the ability to form hydrogen bonds with each other and with the walls of the xylem.
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question # 8 multiple choice the database used for the identification o…
needs the identities and profiles of possible victims
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what two groups of macromolecules are involved in the central dogma? a …
D. Nucleic Acids and Proteins
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question #7 multiple choice the science that studies the impact of atmo…
B. epigenomics
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question # 6 multiple choice the genome map with details for gene 4 on …
has been made available to both the scientific and private communities of the world
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the shot alexander pushkin 1 i arrived at silvios house at the appointe…
D. to create interest in the reader in hearing about Silvio's escape from death.
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question #5 multiple choice the goal of the human genome project was to…
map the entire human genome
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question # 4 multiple choice the discovery of the structure and make - …
D. brought the world's research together and made it available to everybody
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meiosis meiosis i and meiosis ii both have the same order for their pha…
C. Prophase, Metaphase, Anaphase, Telophase
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question # 3 multiple choice the chromosomes and genes in your feet dif…
B. False
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directions: answers must be in essay form. outline form is not acceptab…
For transpiration, water's cohesion and adhesion properties enable the upward movement of water from roots to leaves. For thermoregulation in endotherms, water's high specific hea…
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multiple - choice question the scientific term for sex cells (eggs and …
C. gametes
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11 mark for review which of the following would most likely occur if ca…
D. Cattle would no longer be able to use cellulose as a primary source of glucose.
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meiosis why do organisms do meiosis? a. to make more skin and muscle ce…
B. To make gametes (sperm or eggs)
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read the excerpt from \the masque of the red death\ by edgar allan poe.…
to thrill
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fix all of the plural or possessive errors. more tornadoes occur in the…
More tornadoes occur in the U.S. than anywhere else in the world. While many occur in Tornado Alley, a large area of land in the country's midsection, it's important to remember t…