Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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in a recent survey of students who graduated from a large public high s…
A. a review of the students' school transcripts
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question 15 of 20 which statement is most clearly objective? a. brown c…
D. Professor Summers begins her essay by discussing hunger.
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if peers accept a scientific papers claim, what is the next step in the…
A journal will publish the paper.
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fill in the blank question according to coakley, are well - established…
sports
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factors drive the selection of specific traits beneficial for survival …
1. Environmental 2. Reproduction 3. Species
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adaptations are natures solutions that help organisms adjust to their e…
1. environment 2. environment 3. mimicry 4. survival 5. organ 6. structural 7. camouflage
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read the following scene: in the midst of the shadows of the dark room,…
C. A supernatural theme
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adaptations are natures solutions that help organisms adjust to their e…
1. environment 2. environment 3. mimicry 4. survival 5. tissue 6. structural 7. camouflage
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what illustrates natures solutions to survive and thrive in diverse env…
1. a. Adaptations in organisms 2. c. Physiological adaptations 3. c. They are inherited traits that enhance survival and reproduction
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prompt you are a marine biologist who wants to study what type of zoopl…
A compound light microscope has higher magnification, enabling more detailed observation of the small zooplankton.
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what is the primary purpose of adaptations in organisms? a. to create n…
1. B. To enhance survival and reproduction 2. D. Structural adaptation 3. B. Evolution by natural selection
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which sentence is an example of how a scientist might use a model? a mi…
The end of a slinky is moved vertically up and down to simulate a wave.
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which adaptation occurs at the cellular or biochemical level? a. physio…
1. a. Physiological adaptations 2. c. Structural adaptations 3. c. Physiological adaptations
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according to your answer in question 4, why should you use this objecti…
The scanning objective lens is used first because: 1. It has a wide field of view, enabling easy location of areas of interest. 2. It provides an overall view of the specimen's st…
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6. answer these questions after watching the video: - true or false: al…
- True or False: All living things respire. True - True or False: Cellular respiration always begins with glycolysis. True - What is the chemical formula for glucose? C₆H₁₂O₆ - Wh…
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in sexually reproducing organisms, the mutation must be found in the ga…
True
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directions: after the passage of the indian removal act, about 20,000 c…
For Cherokee Nation v. Georgia: The Supreme - Court case affirmed Cherokee self - governance rights in theory but was not enforced, setting the stage for forced removal. For Treat…
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explain the role of each aspect of the american system below. protectiv…
Protective Tariffs: Shielded domestic industries from foreign competition by raising import costs. A National Bank: Stabilized currency, managed public funds, and provided credit …
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trisomy means there are 3 copies of the chromosome true false
True
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during the industrial revolution, it was very common for children to be…
a. During the Industrial Revolution, it was very common for children to be employed. Workers aged 16 and below worked to support their families instead of studying in schools.
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in nondisjunction, the chromosomes separate perfectly in meiosis true f…
False
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this assessment will test your knowledge of first aid and emergency eye…
A. alternative, C. supplement
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which of these does henry david thoreau criticize in esistance to civil…
A. The Mexican - American War
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a duplication is always just a single nucleotide false true
False
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deletion is adding in an extra segment of the chromosome true false
False
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you need to follow specific steps in order to properly observe a sample…
1. Plug in the microscope and turn on the light bulb with the switch on the base. 2. Use the clips on the stage to put the slide in place. 3. Move the slide to center the sample o…
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what is your evidence for why you think food has energy or does not hav…
Food has energy as it enables physical and mental activities and energy is released during its digestion.
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inversion is flipping a segment of the chromosome. false true
True
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chromosomal mutations happen during meiosis typically. false true
True
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alia was dismayed to find herself in the drawing studio. she had been s…
There can be unexpected connections between seemingly different things.
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10 mark for review the table below shows the production alternatives of…
B. Country B has an absolute and comparative advantage in the production of computers.
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neal was so excited. his high school was having a bake - off, and the o…
It's often better to do a good job on something simple than attempt too many.
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all unique alleles started as a mutation and became part of the gene po…
True
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2. an investigation was done to see if keeping the lights on for differ…
# Breves explicaciones: En un experimento, la variable independiente (IV) es la que se manipula y causa un cambio en la variable dependiente (DV). 2. La cantidad de tiempo que las…
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complete each sentence with the correct word. when iriss family first m…
mobility
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9. the information for two pay - as - you - go cell phone companies is …
a. On Call: approximately $2.86$ dollars per hour; Talk Time: $2.5$ dollars per hour b. Talk Time offers the best deal because its unit - rate ($2.5$ dollars per hour) is lower th…
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use the rulers to answer the questions. write each answer as a whole nu…
(a) 2 (b) 42
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which sources are reliable? check all that apply. an article discussing…
- an article discussing mineral resources written by the United States Geological Survey - a study describing clinical trials of a new medication in the Journal of Medicinal Chemi…
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required: record each transaction. addison uses the following accounts:…
| Date | General Journal | Debit | Credit | |--|--|--|--| | March 28 | Salaries Expense | $4,800 | | | March 28 | Cash | | $4,800 |
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march 22 provide construction services for $16,800 on account. march 27…
| Date | General Journal | Debit | Credit | | ---- | ---- | ---- | ---- | | March 27 | Cash | 11800 | | | | Accounts Receivable | | 11800 |
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analyze the texts support your responses with evidence from the texts. …
1. A gentle, innocent mood. 2. The speaker's ambivalence about the tiger's existence. 3. Art as a powerful, divine - like creative force. 4. "The Lamb" has an innocent, child - li…
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a plant can recognize members of its “family” and will try to help them…
C. something that is biological
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9. the information for two pay - as - you - go cell phone companies is …
On Call: $\frac{20}{7}\approx2.86$ dollars per hour; Talk Time: $2.5$ dollars per hour
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question 28 1 pts the fundamental organizational unit of life is the: a…
Question 28: B. cell Question 29: C. Surrounded by a membrane structure Question 30: A. False
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stock, service revenue, advertising expense, and salaries expense. note…
| Date | General Journal | Debit | Credit | |--|--|--|--| | March 22 | Accounts Receivable | $16,800$ | | | March 22 | Service Revenue | | $16,800$ |
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question 25 1 pts which of the following does not describe a structure …
Question 25: D. All of the above are structures or functions of proteasomes. Question 26: B. chromatin. Question 27: A. microvilli.
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in vertebrates such as a chicken, a mouse, or a python, variation in th…
A. As vertebrates evolved, mutations in Hox genes led to new vertebral organization during embryological development
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5 circle the definition that matches the word used in the sentence belo…
2. n. Something that attracts
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question 22 1 pts the structure in cells that is associated with the en…
Question 22: lysosome. Question 23: cilia. Question 24: Cholesterol
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a company in maine sends lobsters to france. what is maine doing? selec…
B. practicing international trade C. exporting products D. participating in globalization
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question 19 1 pts damage to the centrosome and centrioles in a cell wou…
- Question 19: Cell division - Question 20: desmosomes - Question 21: break down proteins and cytoplasm that are not needed by "self eating."
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record each transaction. ausoni uses the following accounts. cash, acco…
| Date | General Journal | Debit | Credit | | ---- | ---- | ---- | ---- | | March 15 | Advertising Expense | 1000 | | | March 15 | Cash | | 1000 |
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question 16 1 pts the identification function of the cell membrane is c…
Question 16: Glycoprotein molecules. Question 17: Microvilli. Question 18: Microfilament.
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what feeling does the author create by using these words about travelin…
excitement
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question 13 1 pts the structure that separates the contents of a cell f…
Question 13: plasma membrane Question 14: caveolae Question 15: Mitochondrion
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required: record each transaction. addison uses the following accounts:…
| Date | General Journal | Debit | Credit | |--|--|--|--| | March 10 | Equipment | $19,000 | | | March 10 | Cash | | $19,000 |
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required: record each transaction. addison uses the following accounts:…
| Date | General Journal | Debit | Credit | |--|--|--|--| | March 05 | Cash | 7800 | | | March 05 | Notes Payable | | 7800 |
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question 10 a list of the cell fibers from largest to smallest would re…
Question 10: microtubules, intermediate filaments, microfilaments. Question 11: flagellum. Question 12: Golgi apparatus
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chromosomal mutations crossing over duplication and deletion how does g…
B. If the duplicated gene becomes non - functional because of a mutation, it will not be selected against and could accumulate further mutations over time to eventually become a g…
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the following evaluation is intended to replicate the method of assessm…
1. No answer can be provided without more information about the specimen. 2. No answer can be provided without more information about the structure. 3. No answer can be provided w…
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7. describe the overall structure of a dna molecule. what shape does it…
7. A DNA molecule has a double - helix shape. 8. Hydrogen bonds are weaker and allow for strand separation during replication and transcription, while covalent bonds would be too …
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8 explain the difference between the proximate - cause of a behavior an…
8. The proximate cause is the immediate, mechanistic trigger of a behavior (e.g., physiological or environmental factors). The ultimate cause is the evolutionary reason for the be…
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name section chapter 8 questions for review 1 complete summary table a …
1. Refer to Appendix table. 2. Nematocysts. 3. Tentacles (feeding polyps have them for feeding, reproductive polyps produce medusae). 4. Radial symmetry for 360 - degree sensing, …
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2. when scientists compare molecular clocks between species, they have …
B. Different genes mutate at different rates.
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like cnidarians, ctenophores have a decentralized nerve net without a b…
5.1 1. Both have a decentralized nerve net without a brain. 2. Both have a body wall composed of an outer epidermis and inner gastrodermis with a layer in - between. 5.2 Ctenophor…
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required: record each transaction. addison uses the following accounts:…
| Date | General Journal | Debit | Credit | | ---- | ---- | ---- | ---- | | March 01 | Cash | 15000 | | | March 01 | Common Stock | | 15000 |
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directions: type the correct answer in each box. spell all words correc…
B D $\frac{1}{2}$
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a. what do you notice about the body temperature of the lizard at 6 °c …
a. Likely has a lower body - temperature. b. Its body - temperature increases. c. Maintain relatively stable body - temperature through heat - dissipating mechanisms.
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question 7 1 pts which of the following recognize and destroy nonself c…
Question 7: B. Immune cells Question 8: A. Provides a site for ribosome attachment Question 9: A. centrosome
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structures that transmit electrical impulses from one area of the body …
B. Nerves
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1. complete the following statement: cellular respiration is the proces…
1. Cells break down glucose and other organic molecules in the presence of oxygen to produce energy in the form of ATP. 2. $C_{6}H_{12}O_{6}+6O_{2} ightarrow6CO_{2}+6H_{2}O + \tex…
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in golf, scores that are under par for the entire round are shown as ne…
-13
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question 4 1 pts the enzyme catalase is an important chemical in the fu…
- Question 4: C. peroxisomes - Question 5: A. It makes lipids and carbohydrates. - Question 6: C. interstitial fluid
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mollusks form an incredibly diverse phylum of animals. some of the most…
Cephalopod
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1. what might happen if the order of expression of the highlighted hox …
There could be homeotic transformations and abnormal development of body structures, with body parts potentially forming in incorrect locations.
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metabolism is controlled by the— o digestive system. o circulatory syst…
Endocrine system.
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if the respiratory system fails, which other body systems will eventual…
All body systems
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if youve ever shopped for produce in a u.s. grocery store, youve probab…
True yams are starchy tubers from Asia and Africa, while U.S. yams are a type of sweet potato.
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engaging warm up discussion think about it for a minute before answerin…
When we say "burning calories", we mean the body is breaking down nutrients through cellular respiration to release energy. We are not actually burning in the same sense as a fire…
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how are the following organized in a body, starting with the least comp…
Cell, tissue, organ, body system
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atp production occurs within which organelle? rough endoplasmic reticul…
Question 1: Mitochondrion Question 2: both A and B. Question 3: Nucleus
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the chart describes two different biomolecules and their functions. mol…
Molecule 1: carbohydrate Molecule 2: protein
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the chart describes two different biomolecules and their functions. | m…
Molecule 1 is most likely a nucleic acid, and Molecule 2 is most likely a carbohydrate.
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the chart describes two different biomolecules and their functions. | m…
Molecule 1 is most likely a nucleic acid, and Molecule 2 is most likely a protein.
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a severe cut on your arm initially damages the integumentary system. wh…
Nervous, respiratory and musculoskeletal
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complete the table to compare the structures of a lipid and a carbohydr…
| | Lipid | Carbohydrate | |--|--|--| | May contain three fatty acid molecules and one glycerol molecule | √ | | | May have many monosaccharides joined together | | √ | | May have…
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specific conditions must be met for a plant or animal to fossilize. for…
# Breve Explicación: Los organismos marinos y acuáticos son más propensos a fosilizar debido a que mueren en entornos donde son rápidamente cubiertos por limo y arcilla, protegién…
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cell cycle - ck12 2.30 https://flexbooks.ck12.org/user:vwtsaw5nvm9vz0bv…
Interphase
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complete the table to compare the structures of a lipid and dna. may co…
| | Lipid | DNA | |--|--|--| | May contain a hydrophilic head and hydrophobic tails | Yes | No | | May contain three fatty acid molecules and one glycerol molecule | Yes | No | | …
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complete the table to compare the structures of a protein and a lipid. …
| | Protein | Lipid | |--|--|--| | May have multiple polypeptide chains | Yes | No | | May contain fatty acids | No | Yes | | May contain a hydrophilic head and hydrophobic tails …
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use the peel method (point, explanation, evidence, and link) for a 5 - …
Thesis statement: Cell phones should be banned from schools due to their negative impacts on learning, cyberbullying, and academic integrity. Paragraph 1: Point: First and foremos…
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complete the table to compare the structures of a carbohydrate and dna.…
| | Carbohydrate | DNA | |--|--|--| | May have many monosaccharides joined together | Yes | No | | Has two strands of nucleotides joined together | No | Yes | | Forms a double hel…
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read the passage. roach robots to the rescue when buildings collapse, i…
It is dangerous to search inside collapsed buildings, but cockroach - like robots can go places where human searchers can't or shouldn't.
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complete the table to compare the structures of a protein and dna. | | …
| | Protein | DNA | |--|--|--| | Has peptide bonds | Yes | No | | Has primary, secondary, and tertiary structures | Yes | No | | Has hydrogen bonds between nitrogenous bases | No …
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complete the table to compare the structures of a protein and a carbohy…
| | Protein | Carbohydrate | |--|--|--| | May have multiple polypeptide chains | Yes | No | | May have an alpha helix or a beta sheet | Yes | No | | May have long chains of monosa…
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cooperative trees we often think of trees as simple objects that provid…
Trees in a forest work to support one another by using an underground fungal network.
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the models show the chemical structures of an amino acid and a monosacc…
| | Amino acid | Monosaccharide | |--|--|--| | Is a building block of cellulose | No | Yes | | Contains hydrogen | Yes | Yes | | Has a carboxyl group | Yes | No |
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the models show the chemical structures of a monosaccharide and a nucle…
| Monosaccharide | Nucleotide | |--|--| | Yes | No | | No | Yes | | Yes | Yes |
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animals may use one of several strategies to camouflage themselves as t…
disruptive coloration
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the models show the chemical structures of an amino acid and a fatty ac…
| | Amino acid | Fatty acid | |--|--|--| | Is a building block of proteins | Yes | No | | Contains hydrogen | Yes | Yes | | Has an amino group | Yes | No |