生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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short answer: describe what happens when trna brings amino acids to the…
1. The amino - acids are added to the growing polypeptide chain as the tRNA anticodon pairs with the mRNA codon and peptide bonds are formed. 2. 3, 1, 4, 2
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8. what is the function of the organelle identified in #7?* hold the dn…
If the organelle in #7 is the nucleus: Hold the DNA; if it's the endoplasmic - reticulum: produce lipids; if it's the Golgi apparatus: sort and package proteins into vesicles, Mod…
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7. what is the organelle shown below? * figure 1 chloroplast cell membr…
Rough Endoplasmic Reticulum (ER)
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short answer: what are the two main stages of gene expression? * your a…
1. Transcription and translation 2. C. Reads the code at the ribosome 3. C. tRNA
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5. what is the organelle shown below? * nuclear envelope outer membrane…
Nucleus
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3. what is the organelle shown below? * chloroplast mitochondria golgi …
A. Chloroplast
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2. what is the function of the organelle identified in #1? * to absorb …
Transform food into useable (ATP) energy
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2. what is the function of the organelle identified in #1? * to absorb …
No information about the organelle in #1 is given, so unable to determine a single - correct answer from the options provided.
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water crosses the plasma membrane view available hint(s) through cotran…
(First question) B. through facilitated diffusion or diffusion (Part D) C. active transport
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1. what is the organelle shown below? * atp synthase particles intermem…
B. Mitochondria
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in active transport. view available hint(s) molecules move across the p…
(a) molecules move across the plasma membrane against their concentration gradient (b) facilitated diffusion
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rp 1 benchmark study guide name: date: bio/class period: 5. the amount …
| Event | Raise, Lower, No Effect | |--|--| | A person eats a snicker's bar. | Raise blood glucose | | Some body cells lose the ability to take up glucose. | Raise blood glucose |…
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endocytosis moves materials ______ a cell via ______. into... a transpo…
Part A: C. into ... membranous vesicles Part B: B. the cell is engulfing extracellular fluid
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match these items. match the items in the left column to the items in t…
1. unintended (or "spillover") effects that result from an action 2. using marginal measurements to allocate scarce resources for benefit - maximization 3. change in total revenue…
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the middle east is best associated with which internationally traded pr…
oil
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read the excerpt from animal farm. as winter drew on, mollie became mor…
Mollie is in conflict with herself because she wants to leave the farm. Mollie is in conflict with Clover because Clover sees Mollie with the farmer. Mollie is in conflict with th…
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the nobel prize is considered the highest accolade for many disciplines…
happening after someone's death
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what role does competition play in international trade? it results in h…
It drives down prices for consumers.
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which conflicts are types of external conflict in a literary work? sele…
A. a character feuding with a close friend C. a character living in a harsh environment D. a character being judged by the community
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which of the following did you remember? the nucleus directs cell activ…
All of the above statements can be remembered as they are accurate descriptions of cell - organelle functions.
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most bird species that are capable of flight weigh less than a kilogram…
D. Dalmatian pelican, which has an average mass of 11.5 kg.
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what is the most likely reason there are still acts of genocide in the …
There are still areas in the world where governments fear losing their power.
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3 type the correct answer in the box. spell all words correctly. which …
decomposition
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read the excerpt from chapter 28 of moby - dick. he looked like a man c…
B. the paralysis that fate inflicts on humankind
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rhymes are words that have the same ending sound as each other. example…
"bells" and "tells"
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karina keeps excellent records and always knows precisely how much is i…
Check her records against her bank statement.
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the concentration of co₂ in the atmosphere changes throughout the year,…
The Northern Hemisphere has more land area and plant life than the Southern Hemisphere. There are significantly more plants growing and performing photosynthesis in the Northern H…
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why does roosevelt use repetition in his request for a declaration of w…
to emphasize the threat posed by Japan
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the amount of available energy changes between the trophic levels found…
b. Available energy would decrease from the mouse to the hawk.
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carnivores that feed on other carnivores are _. a. tertiary consumers b…
A. tertiary consumers
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energy must be transformed in ecosystems because a. energy cannot be cr…
D. all of the above
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for each characteristic listed below, determine if it is describing a p…
1. Unicellular: Both 2. Larger cells: Eukaryote 3. Animals, plants, fungi: Eukaryote 4. No nucleus: Prokaryote 5. Membrane - bound organelles: Eukaryote 6. DNA contained within a …
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short answer: why does the shape of a protein matter for its function?*…
- Why does the shape of a protein matter for its function? The shape determines its active - site and interactions. - What is the process of using DNA codes to build proteins call…
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which organelle contains the dna in a eukaryotic cell? * ribosome cytop…
1. C. Nucleus 2. B. Amino acids
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which organelle contains the dna in a eukaryotic cell? * ribosome cytop…
1. C. Nucleus 2. B. Amino acids
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here is a template of each colored box. you will need to copy (ctrl c) …
1. Cell wall, Chloroplast (green - boxed) 2. Centriole, Centrosome (red - boxed) 3. Ribosomes, Cytoplasm, Cell membrane (yellow - boxed)
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guided reading activity (continued) the english colonies are settled an…
B. The proprietors had financial and governance issues and sold rights to the crown. C. English debtors and persecuted Protestants. D. Ban on slavery and land - ownership restrict…
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using your notes, identify the structure being described by each statem…
1. Cell wall 2. Mitochondria 3. Golgi apparatus 4. Nucleolus 5. Cell - membrane 6. Cilia 7. Centrioles 8. Cytoskeleton 9. Flagella
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which food did the united states supreme court rule that it should be c…
Tomato
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using your notes, identify the structure being described by each statem…
1. Vacuole 2. Lysosome 3. Ribosome 4. Endoplasmic reticulum 5. Cell membrane 6. Nucleus 7. Chloroplast 8. Ribosome 9. Vacuole
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part c carlos is studying a process in the body that converts reactant …
C. 100 grams of product B in 1 hour
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many chemical reactions in your body can convert reactants to products …
Increases: rate of the reaction Decreases: activation energy barrier Stays the Same: number of product molecules, final energy of the products, starting energy of the reactants, n…
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let c be the function whose graph is given to the right. this graph rep…
A. The value of \(C(3000)\) represents the monthly charge if \(3000\) minutes are used. The domain \(\{m|0\leq m\leq13800\}\) implies that there are a minimum of \(0\) and a maxim…
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which of the following best describes an enzyme? molecule that increase…
Molecule that increases the rate of a chemical reaction
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25 multiple choice 1 point a scientist measured the percentage activity…
C. Amylase works best at the pH level 7.
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proteins. both are surface cells. what is one real - life example of wh…
One real - life example is in the immune response. When a pathogen, like a virus or bacterium, enters the body, recognition proteins on immune cells (such as antibodies) can ident…
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21 multiple choice 1 point which diagram correctly represents the repea…
21. The first diagram (with P, sugar, and nitrogenous base) 22. Proteins; they are the structural basis of muscles, hair, and nails. 23. nucleic acids 24. They store energy and ar…
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which protein type helps cells stick together or attach to the extracel…
1. B. Adhesion protein 2. Recognition protein
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19 multiple choice 1 point study the process shown in the diagram what …
19. A. active site 20. C. 6
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9.) which of the following correctly describes two reasons why john ros…
The Cherokee had adopted many European customs and were confirmed as a sovereign nation by the United States Supreme Court.
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as a result of its involvement in a reaction, an enzyme loses energy is…
is unchanged
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13 multiple choice 1 point students performed an experiment to determin…
13. Higher enzyme concentration increases the reaction rate 14. composed of a glycerol molecule bonded to fatty acid molecules 15. The rigid cell wall of green plants is composed …
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you know that this cell is in a(n) ______ solution because it ______. a…
C. hypotonic ... lysed
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an enzyme is an organic catalyst increases the the activation energy of…
First question: is an organic catalyst Second question: substrate
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let c be the function whose graph is given to the right. this graph rep…
A. The value of C(3000) represents the monthly charge if 3000 minutes are used.
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5 multiple choice 1 point which factor best explains why lipids are imp…
5. Lipid molecules are nonpolar (do not like water) and generally not soluble in water. 6. enzyme 7. Enzymes have an active site that has a complementary shape to a substrate. 8. …
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4.) the creek american indian tribe was removed through agreements made…
He illegally signed a treaty that forced the Creek to surrender the remainder of Creek lands to the state.
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let c be the function whose graph is given to the right. this graph rep…
330; The cost of using 3000 anytime - cell - phone minutes in a month for a five - person family plan is 330 dollars.
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1.) during early colonial times, georgians and the creek tribes were tr…
Georgians wanted to settle on the land the Creek lived on.
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2 multiple choice 1 point examine the ph data in tables 1 and 2. table …
## Question 2: Enzymes have specific substrates, so they work best within a small range of pH. ## Question 3: nucleic acid ## Question 4: Proteins are made up of amino acids.
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multiple choice 1 point which table shows the correct pairing of each o…
The third table (with protein for cellular processes and homeostasis, nucleic acid for genetic information storage, carbohydrate for short - term energy storage, and lipid for lon…
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part b what type of reaction breaks the bonds that join the phosphate g…
C. hydrolysis
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which of these is atp?
The option with adenine (A), ribose, and three phosphate groups (P - P - P) is ATP. Without specific option identifiers, based on the description, it should be the option with 'A'…
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identify each structure on the diagram below: (drag each letter) a. mit…
Without specific arrows labeled with letters, a full answer cannot be provided. However, generally: The large purple - colored structure with a darker spot (nucleolus) inside is E…
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identify each structure on the diagram below: (drag each letter)
Without specific labels pointed out, cannot provide exact letter - name matches. Please clarify which label corresponds to which part of the cell diagram for a proper answer.
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using your notes, identify each structure being described below: each c…
1. Cell membrane 2. Mitochondria 3. Cytosol 4. Nucleus 5. Cytoplasm 6. Vacuoles 7. Ribosomes 8. Rough endoplasmic reticulum 9. Golgi apparatus 10. Lysosomes
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a pilot has a fear of heights. a famous singer sings her own song at a …
1. Situational 2. Situational 3. Dramatic 4. Dramatic 5. Verbal 6. Verbal
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identify each structure on the diagram below:
A. Mitochondrion B. Golgi apparatus C. Cytoplasm D. Nucleolus E. Nucleus F. Nuclear envelope G. Microtubule H. Rough endoplasmic reticulum I. Centrioles J. Smooth endoplasmic reti…
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question 31 2 pts what are some ways food was preserved before modern t…
A. pickling, drying, smoking and salting
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consider the following claim about how a male túngara frog can increase…
Complex calls are more attractive to females than simple calls.
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can you match the characteristics with the correct organelle? sort each…
Chloroplast: organelle of photosynthesis, produces O₂ as a waste product, contains thylakoids, found only in plant cells and some algae, converts solar energy to chemical energy M…
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this food web is from an ocean ecosystem in the ross sea, off the coast…
copepod, crabeater seal, krill
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this food web is from an ocean ecosystem in the ross sea, off the coast…
microzooplankton, salps, icefish
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question 24 the following are monosaccharides: glucose, fructose, lacto…
glucose, galactose, fructose
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this food web is from an ocean ecosystem in the ross sea, off the coast…
icefish, emperor penguin, crabeater seal
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consider the following claim about how a female pronghorn can increase …
Females that select attractive mates produce offspring that grow faster and survive longer.
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this food web is from an ocean ecosystem in the ross sea, off the coast…
icefish, silverfish, emperor penguin
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monosaccharides are simple carbohydrates and disaccharides are complex …
B. False
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this food web is from an ocean ecosystem in the ross sea, off the coast…
krill, microzooplankton, salps
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4.4.2 test (cst): civil liberties and civil rights read this passage: a…
B. Unconstitutional, as it promotes religion and amounts to an establishment of religion by the state
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the ________ builds compounds, whereas the ________ breaks things down.…
A. endoplasmic reticulum; lysosome
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plant cells have two energy - related organelles. harness light energy …
1. C. chloroplasts; mitochondria 2. B. chloroplast, central vacuole, cell wall
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consider the following claim about how a male purple - throated carib h…
When males defend their flowers from other birds, females visit the flowers more often.
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animal cells are surrounded by a(n) ____________ whereas plant cells ar…
Part A: B. plasma membrane; cell wall Part B: D. endoplasmic reticulum, Golgi apparatus, lysosome
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consider the following claim about how a snail leech can increase its r…
Leech eggs are eaten less often when they are covered by the leeches.
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answer the following questions using the equation below. c6h12o6 + 6 o2…
1. Glucose + 6 Oxygen 2. 6 Water + 6 Carbon Dioxide + energy
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vowel diphthongs vowel diphthongs are vowel teams that work together to…
**First 'My Turn'**: 1. In "mound", circle "ou". 2. In "boil", circle "oi". 3. In "found", circle "ou". 4. In "now", circle "ow". 5. In "coin", circle "oi". 6. In "joyful", circle…
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this food web is from an ocean ecosystem in the ross sea, off the coast…
None of the above (since no organism in the options eats the tertiary consumer crabeater seal)
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question 19 saliva contains ____________ that help break down food. ○ h…
D. enzymes
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under her cell phone plan, enola pays a flat cost of $35 per month and …
$g = 3.8$
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the flow of information from dna to rna to protein explains how genes c…
1. Transcription of DNA to mRNA 2. Movement of mRNA to the cytoplasm 3. Translation of mRNA to protein 4. Protein may be exported from the cell 5. Protein performs its function
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question 8 0.75 pts students will be measuring both o2 and co2 producti…
1. I predict the amount of O₂ in the chamber containing active yeast at room temperature after 600 seconds will decrease. 2. I predict the amount of CO₂ in the chamber containing …
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the process of producing a protein involves several steps that occur in…
1. nucleus 2. transcription 3. nuclear pore 4. ribosome 5. translation
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question 6 what is the independent variable in this experiment? choose …
Question 6: If the yeast are out of their dormant state or not. Question 7: The amount of oxygen used, The amount of oxygen produced, The amount of carbon dioxide used, The amount…
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question 5 1 pts cancer cells can travel through the blood or lymphatic…
Question 5: A. metastasis Question 6: C. it invades and metastasizes
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label each of the molecules or structures involved in the production of…
From top - down and left - right (assuming the DNA double - helix is at the top): 1. DNA 2. mRNA 3. Nuclear pore 4. Nucleus 5. Cytoplasm 6. Ribosome 7. Protein
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question 3 1 pts which of these is a behavior that could help prevent c…
Question 3: E. all of these are correct Question 4: B. angiogenesis
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question 1 1 pts ________ are changes to the nucleotides in a segment o…
Question 1: C. mutations Question 2: D. these are all characteristics of cancer cells.
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3 pronom ou déterminant? dans chaque phrase, encircle le mot en gras qu…
a) Le pronom "qui" remplace "les élèves" et le pronom "que" remplace "la dispute". b) Plusieurs c) Pronom indéfini d) Lui e) Le pronom possessif est "son" et il reprend "Audrey".
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drag the terms on the left to the appropriate blanks on the right to co…
1. nucleotides 2. nitrogenous base 3. DNA (deoxyribonucleic acid) 4. RNA (ribonucleic acid) 5. sugar - phosphate 6. double helix 7. polynucleotide