生物
细胞生物学、遗传学、生态学与生命科学基础。
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how do historic documents shape our government today? ready? enter your…
Historic documents set foundational principles, laws, and precedents that guide government structure, citizen rights, and power scope in modern governance.
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other physical characteristics that make us homo sapiens developed. imp…
1. Modern - day humans' good eyesight may have evolved through natural selection and mutation as better eyesight provided survival and reproductive advantages. 2. Yes, it is possi…
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what do producers remove from the atmosphere during photosynthesis? car…
carbon dioxide
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how does competition between organisms maintain ecosystem stability and…
1. C. The population sizes are kept in check due to limited resources 2. A. carrying capacity
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final review skip which is part of the non - specific immune response? …
C. cilia
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question 2 for a peer - reviewed article, what part of the citation sho…
C. Title of journal and volume number
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if all the trees are cut down, the energy supply of which population wo…
A. Áfido
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which of these is a major difference between skeletal muscle and cardia…
B. Skeletal muscle gets tired fairly quickly, however, cardiac muscle never gets tired.
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article 1 in pursuance of the agreement signed on the 8th day of august…
to declare the plan to punish those who had committed war crimes
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final review what is the purpose of the nervous system? intake and proc…
B. interaction between the body and the environment
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final review what gets trapped by cilia and mucus in the respiratory tr…
D. large airborne particles
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epithelium of nasal mucosa what gets trapped by cilia and mucus in the …
None of the above options are correct. Dust, dirt, bacteria, and other foreign particles are trapped by cilia and mucus in the respiratory tract.
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figure: image of a blood vessel, opened to see the cells flowing in the…
C. red blood cells
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what is produced during the krebs cycle? carbon dioxide water oxygen
carbon dioxide
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this releases the stored energy, transforming atp into adenosine diphos…
A. water
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sci_phys_cfa1_periodictableatomicstructure_sy26 due friday by 11:59pm p…
An atom has a central nucleus that contains protons and neutrons with electrons orbiting the nucleus.
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bacteria & population growth activity-2 to 3 sentences for each, make i…
1. Bacterial population growth is exponential, filling space like fans fill a stadium. 2. Carrying capacity is like stadium seat - limits for bacteria. 3. Limiting factors for bac…
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think about it... what are some topics you want to further investigate?
s will vary greatly depending on the individual's interests and could include anything from "The Riemann Hypothesis in Mathematics" to "New gene - editing techniques in Biology" t…
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the active site of an enzyme substrate active site products substrate e…
the site on an enzyme that substrates come together and bind
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primary structure: this is the linear sequence of amino acids in a prot…
specific arrangement of amino acids
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unit 1 - quiz 1 vs name: sophie l 1. which of the following is a respon…
1. a) pupils constrict when exposed to bright light 2. b) Mitochondria 3. a) feedback mechanisms 4. b) Time for color change should decrease 5. c) They don't use energy 6. a) Home…
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dna and rna are both nucleic acids, but they differ in one type of nitr…
B. uracil
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final review saturated vs. unsaturated fats there are two types of fats…
A. They are solid at room temperature.
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read the excerpt from act i of hamlet. bernardo: tis now struck twelve;…
It's twelve o'clock.
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6.1 what is phagocytosis? what function does it serve? 6.2 relative to …
6.1 Phagocytosis is the process of cell - particle engulfment and digestion. It helps in immune - defense and nutrient - acquisition. 6.2 Amoebas are relatively large among unicel…
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final review which carbohydrate is considered as the main ingredient in…
A. glucose
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amino acids and genes amino acids are coded by a three - letter code, c…
C. a polypeptide
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complejo cultural aruaco ignéris o saladoides los ignéris o saladoides …
La principal diferencia fue el mayor desarrollo en la agricultura de roza y la fabricación de cerámica por parte de los arcaicos (saladoides).
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phys_cfa1_periodictableatomicstructure_sy26 friday by 11:59pm points 12…
A new scientific tool allows scientists to collect more accurate data.
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the ribosome, complementary to the codon on the mrna, and peptide bonds…
A. elongation
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during which stage does rna polymerase synthesize a complementary rna m…
elongation
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identifying primary and secondary sources name: determine if the source…
# Breves explicaciones: 1. Una biografía es un source secundario porque está escrito por alguien que no fue directamente parte de los eventos de la vida de John Adams. 2. Una pelí…
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final review following dna base pairing rules, what base will pair with…
C. adenine
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outside the cell membrane. it provides additional support, shape, and p…
B. cellulose
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final review chemical energy in the form of organic compounds such as s…
Photosynthesis
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final review need to be synthesized and properly inserted into the cell…
inserting membrane proteins into the cell membrane
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identifying primary and secondary sources determine if the source would…
# Breve explicación: 1. Una biografía es un recurso secundario ya que está escrito por alguien que no fue directamente parte de la vida de Abraham Lincoln. 2. La declaración de in…
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read the excerpt from hamlet. hamlet: let me see. - takes the skull. - …
A. As the play draws to a close, Hamlet still has not conquered his fear of death.
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phospholipids contribute to the selective permeability of the cell memb…
C. bilayer
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lysosomes also help white blood cells and contribute to overall cellula…
assisting in the breakdown of bacterial cell walls
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the genetic contribution to personality quiz psychology / module 2: the…
True (assuming this is a true - false type question based on the context)
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what happens if a cell runs out of oxygen during cellular respiration? …
it goes through lactic acid fermentation
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(er) are involved in synthesizing proteins that are transported and use…
They are transported and used elsewhere.
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the genetic contribution to personality quiz psychology / module 2: the…
True
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final review responsible for protein production. within the nucleolus, …
nucleolus
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what is the primary function of the cytoplasm in a eukaryotic cell? it …
It is a gel - like substance that holds all the organelles in place.
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the genetic contribution to personality quiz psychology / module 2 theo…
True
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3. cells are the basic unit of structure and function in living things.…
B. prokaryotic cells
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the 5th amendment guarantees due process at which level? international …
C. National
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49 cetaceans are whales and their relatives. the diagram shows some fos…
1. A. Homologous structures occur in each fossil. 2. C. 5 and 6
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which is a true statement about the neolithic revolution? the neolithic…
The Neolithic Revolution took place over thousands of years.
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what is the best dated evidence that humans have been on earth for over…
A specimen nicknamed Ardi was found in East Africa.
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the processes of persuasion, compromise, consensus - building and negot…
The idea of adding bike lanes requires further investigation. - Not persuasive Bike lanes may decrease the revenue of the city's bus system. - Not persuasive Bike lanes in other c…
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quiz - characteristics of life select the choice that correctly lists c…
reproduce, respond to stimulus, DNA, cells, metabolism, grow and develop
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indian empires and chinese dynasties how did emperor ashokas conversion…
He moved from conquest through violence to governance through moral example.
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7. define osmosis: 8. define hypotonic:
7. Osmosis is the diffusion of water across a semi - permeable membrane from an area of lower solute concentration to an area of higher solute concentration. 8. A hypotonic soluti…
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what was the most significant long - term impact of chandragupta maurya…
1. It created the foundation for centralized governance and cultural exchange across diverse regions. 2. The Guptas allowed greater local autonomy while maintaining overall unity.
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which chinese invention revolutionized navigation and exploration by al…
C. Compass
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quiz - characteristics of life. humans are _. o autotrophs o heterotrop…
B. heterotrophs, D. multicellular
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quiz - characteristics of life organisms that cannot photosynthesize an…
B. Heterotrophs
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identifying read through the following scenarios. identify the control …
14. Type of dog food (new dog food or normal diet) 15. Weight loss of dogs 16. 50 dogs getting new dog food 17. 50 dogs on normal diet 18. Type of sunscreen formula (new or leadin…
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1.02 quiz: why plan my career? due: tue sep 16, 2025 11:59pm attempt 1 …
A. daycare providers
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quiz - characteristics of life organisms that cannot photosynthesize an…
B. Heterotrophs
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02 quiz: why plan my career? tue sep 16, 2025 11:59pm in progress next …
D. global communication
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which statement about carbohydrates is true? carbohydrates transmit gen…
Carbohydrates provide energy for living things.
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2. in this debate psychologists regard biology and experience as intera…
This statement relates to the nature - nurture debate in psychology.
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the genetic contribution to personality quiz psychology / module 2: the…
True
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which sentence in this excerpt supports the main idea that the united s…
President Obama believes, as I do, that we can advance clean energy and reduce greenhouse gas emissions while growing our economy.
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17. define class evidence and give an example. section c: interpreting …
17. Class evidence is evidence associated with a group. Example: A type - of - tire tread pattern at a crime scene. 18. Deductive reasoning: General to specific. Inductive reasoni…
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heights - cosmetología 14.º edición relaciona cada elemento con una opc…
1. Comunicable 2. Sarna 3. Antisépticos 4. Pediculosis de la cabeza 5. Antisépticos 6. Microorganismo
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shifting powers around the world leading to wwii answer the following q…
B. "…we are confronted by problems which are not to be solved by conferences or congresses, but exclusively by peoples, by the masses, by the struggle of the armed people."
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5. life could not exist without enzymes. enzymes play a major role in t…
Enzymes lower the activation - energy of chemical reactions.
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answer the following questions to examine the shifting powers, rise of …
B. communist
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what was an important effect of the invention of the printing press? it…
D. It increased literacy and the use of the vernacular.
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what was an important effect of the invention of the printing press? it…
D. It increased literacy and the use of the vernacular.
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shifting powers around the world. answer the following questions to exa…
B. communist
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how did legalism differ from confucianism in its approach to governance…
Legalism promoted harsh punishments and rewards, while Confucianism emphasized virtue and moral example.
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main ideas use what youve learned about the earth 11. monitor comprehen…
Approximately 365.24 days
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teacher station predicted rates of reaction 4. how does the ph effect a…
4. Each enzyme has an optimal pH range. Outside this range, the enzyme's activity decreases. Pepsin has an optimal pH around 2 (acidic), salivary amylase around 7 (near - neutral)…
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10. the chemical that gives green vegetables their color is a. cellulos…
10. B. Chlorophyll 11. A. Starch content 12. D. Seeds 13. B. Corn
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which of the following is caused by a sudden release of energy in an ea…
B. A severe storm forms a tornado. D. An earthquake triggers a tsunami that moves across the ocean.
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identify the assumptions in each of the following arguments, applying t…
1. Assumption: Jack Straw's speech caused the increase in attacks on Asians in Britain. Reason: Correlation does not imply causation. Difficulty in determining soundness without m…
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first day of spring in the northern hemisphere choose first day of fall…
First day of Spring in the Northern Hemisphere: Vernal Equinox First day of Fall in the Northern Hemisphere: Autumnal Equinox
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14 “men since the beginning of time have sought peace. various methods …
B. It emphasizes MacArthur's earlier warning about the perils of war.
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match the term to its definition. two times in the year marked by the l…
1. Two times in the year marked by the longest and shortest days: Solstices 2. Two times in the year with equal day lengths in the Northern and Southern Hemispheres: Equinoxes 3. …
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what characteristic was shared by all the important scientists of the s…
Truth is only achievable through a process of inquiry and observation (what would become the scientific method).
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patriots and loyalists during the american revolution, not everyone in …
1. B. To break away and form their own government 2. B. They were afraid the colonies would be weak without Britain 3. C. They left the colonies and moved to other places
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aquatic life carries out activities at the bottom of lakes to ensure su…
- Aquatic life carries out activities at the bottom of lakes to ensure survival during the winter: Water has a lower density as a solid than as a liquid. - Cells transport and use…
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the mexican revolution from 1910 - 1920, the mexican revolution occurre…
B. unstable
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select the correct text in the passage. which sentence in this excerpt …
Under President Obama's leadership, the US is advancing policies that address climate change by promoting energy efficiency in our homes, cars and businesses, increasing the domes…
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use the drop - down menu to complete each statement. from 1919 to 1933,…
1. Weimar Republic 2. United States 3. Aryan 4. Chancellor
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in order for metabolism to occur, an organism must acquire nutrients. w…
Water can dissolve many substances providing the organism with nutrients.
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drag each label to the correct location on the table. each label can be…
an interview with a jazz musician: primary an autobiography written by a jazz singer: primary a magazine article about a jazz singer's latest tour: secondary a movie about a jazz …
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which of the following statement best describes a physical/scientific m…
A. a 3D model of DNA's double helix structure
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8. that make them up. explain the functions of each of the 4 macromolec…
8. Carbohydrates: Provide energy; Lipids: Store energy, form cell - membranes; Proteins: Build and repair tissues, act as enzymes; Nucleic acids: Store and transmit genetic inform…
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which of the following is correct? matter is constantly destroyed on ea…
Energy flows into and eventually exits an ecosystem.
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question 13 match each narrative technique to its definition match term…
Flashback - D Stream of consciousness - F Perspective - E Pacing - A Juxtaposition - B Foreshadowing - C
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what is the ultimate source of energy for nearly all ecosystems on eart…
the sun
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which of the following statements best describes the primary focus of e…
D. Earth science explores Earth's processes and systems.
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dos estudiantes realizan un experimento y producen el gráfico a continu…
La primera opción: Las plantas reciben la mayor cantidad de nutrientes cuando se colocan en tierra mezclada con moho.