生物
细胞生物学、遗传学、生态学与生命科学基础。
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in the chemiosmotic model, ions diffuse from the intermembrane space to…
For the first question: hydrogen. For the second question: As they leave NADH (or FADH).
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please select the word from the list that best fits the definition the …
Reformulation
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in the chemiosmotic model, ions diffuse from the intermembrane space to…
As they leave NADH (or FADH). - Third question: c. glucose $\to$ pyruvate.
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1 multiple choice 10 points which of the following sequences correctly …
1. Glycolysis > link reaction> Krebs cycle > oxidative phosphorylation 2. a
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2 - stages of the listening process learning objective: explain the fiv…
c. Evaluating
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carrying capacity: a is made up of an animals food and water needs b ca…
B. can be changed by nature or humans
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what information on your hunting plan can help law enforcement official…
B. your cell phone number and cell phone carrier
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question 16 the industrial revolution began in the u.s. in the mid - 19…
England in the late 1700s.
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which cause of the american revolution is demonstrated in the above pol…
No Representation
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1st attempt is the following statement true, false, or impossible to de…
A. true
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5/13 • sugar act • stamp act • townshend act how did the items above co…
Colonists felt their rights had been violated.
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kiara has a red bird feeder, and her neighbor has a blue bird feeder. k…
Her hypothesis was probably inaccurate. She should conclude that the birds are not at her feeder for another reason.
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the activity of a kinase called src is regulated by phosphorylation. th…
The kinase is active only when Tyr527 is dephosphorylated and Tyr416 is phosphorylated.
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a student wanted to know the most effective way to grow bacteria in a l…
A. A descriptive investigation cannot show a cause - and - effect relationship between bacteria growth and possible factors affecting growth.
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investigators are studying a protein that must be phosphorylated to be …
E. ion - exchange chromatography
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¿por qué las cartas de américa alentaron a muchos europeos a emigrar? a…
A. Representaban a los Estados Unidos como un paraíso idealizado.
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which of the following signaling pathways would be likely to trigger th…
Acetylcholine binds to anion - channel - coupled receptor that allows \(Na^{+}\) to flow down its electrochemical gradient, triggering contraction of a skeletal muscle cell.
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which statement about signaling through gpcrs is correct? choose one: t…
Some G proteins inhibit the production of cyclic AMP.
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if you wanted to purify the insulin receptor from a mixture of proteins…
A. Use affinity chromatography with beads coated with insulin. B. Use affinity chromatography with beads coated with anti - insulin receptor antibodies.
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wild animals are commonly divided into groups with similar characterist…
A. canines and felines
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which of the following factors limits the potential production of wildl…
C. disease
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from the outside, a whales flippers appear to be flat, solid objects. h…
# Brief Explanations: The scientists used the theory of evolution to explain why whales have finger bones. They surmised a process (land mammals adapting to sea life over millions…
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what information on your hunting plan can help law enforcement official…
B. your cell phone number and cell phone carrier
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kelly wants to know how a cactus adapts to the hot, dry conditions of t…
conducting background research
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regina conducted an investigation to determine whether earthworms add n…
experimental
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complete the comparison table: sexual asexual number of parents needed …
| | Sexual | Asexual | |--|--|--| | Number of parents needed | 2 | 1 | | Gametes? (yes/no) | yes | no | | Fertilization? (yes/no) | yes | no | | Number of chromosome sets (assumin…
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while studying bacterial cells, scientists measure the lengths of the c…
consider that there was an error during measuring and collect further data
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while studying bacterial cells, scientists measure the lengths of the c…
consider that there was an error during measuring and collect further data
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which of the following is a famous conquistador? * john smith hernan co…
Hernan Cortez
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which european explorer arrived in latin america and met the taino peop…
Christopher Columbus
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which of the following is not personal information under fippa? home ad…
A patient’s blood type.
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question 21 to take game and minimize its suffering, what must you know…
B. its anatomy
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photosynthesis and cellular respiration ones products become the others…
- Photosynthesis location: Chloroplasts - Cellular Respiration location: Mitochondria - Two types of cellular respiration: Aerobic and Anaerobic - Which makes more ATP: Aerobic re…
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cell transport two types of cell transport are__________ and__________ …
Two types of cell transport are **passive transport** and **active transport**. Passive: - Does not use **energy** - 3 types - Osmosis - the movement of **water** - Diffusion - th…
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cell structure - the two types of cells are and - the two types of euka…
- The two types of cells are prokaryotic and eukaryotic. The two types of eukaryotes are plant and animal. - The biggest difference between prokaryotic and eukaryotic cells is tha…
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one way in which mars closely resembles the earth is the length of its …
the length of its day (period of rotation).
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cell structure ● the two types of cells are and ○ the two types of euka…
- The two types of cells are **prokaryotic** and **eukaryotic**. The two types of eukaryotes are **plant** and **animal**. - The biggest difference between prokaryotic and eukaryo…
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write the name of the scientist under their discovery • discovered cell…
- Discovered cells: Robert Hooke - Discovered plants have cells: Matthias Schleiden - Discovered animals have cells: Theodor Schwann - Discovered cells come from preexisting cells…
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cell structure pt.2 list the functions/description of the following org…
- Ribosome: Site of protein synthesis. - Mitochondria: Generates ATP (energy) through cellular respiration. - Cytoplasm: Gel - like substance; medium for cellular processes. - Lys…
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write the type of microscope next to the description - light illuminate…
1. Compound Light Microscope 2. Stereo (Dissecting) Microscope 3. Scanning Electron Microscope (SEM) 4. Transmission Electron Microscope (TEM)
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the world health organization (who) declared an end to its global healt…
People will let their guard down and not take precautions to prevent the spread of the Zika virus.
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write the 3 postulates of cell theory 1. 2. 3.
1. All living organisms are composed of one or more cells. 2. The cell is the basic unit of structure and organization in organisms. 3. All cells come from pre - existing cells.
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what did tia enter in item #2 of the flowchart to further explain the p…
This pathogen spreads through childbirth or close physical contact with an infected person.
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a cholera outbreak has occurred, and the culprit is contaminated drinki…
- The unsanitary handling of human waste by nearby waterways. - The reduction in accessibility to regions that use filtered bottled water.
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read the paragraph; then choose the best answers.plumeria island is an …
1.014) C. 125 people/sq km 1.015) D. 18% 1.016) C. 1,400,000 people 1.017) A. S 1.018) B. February 1.019) D. 130
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which of the following best describes what alveoli are? they are the sm…
C. They are found on the end of bronchioles.
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question 7 7/7 what recent change has been made in the classification o…
Polychaeta is now considered monophyletic.
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based on the description and the data table above, which of the followi…
B. r - strategist and generalist
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which are examples of secondary sources found on the internet? encyclop…
encyclopedias and textbooks
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which examples are relevant sources for students to use in research? ch…
a journal entry written by a professor who is considered an expert, a report written by an independent government source, a document published by a renowned organization, a scient…
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amit is researching the science behind a new diet. he typed the name of…
journal article about the diet written by a government nutritionist.
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based on what you have learned about cellular respiration, select the t…
- Second statement: Food provides an organism with energy - rich molecules, which are broken down in cells. - Fourth statement: The chemical bonds between atoms change during cell…
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scientists sometimes want to show whether more energy is used or releas…
\(C_6H_{12}O_6+6O_2 ightarrow6CO_2 + 6H_2O+\text{energy}\)
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when molecules such as glucose and oxygen gas undergo a chemical reacti…
more... released
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consider the reaction that is modeled below, which summarizes cellular …
During cellular respiration, some chemical bonds between atoms in oxygen (\(O_2\)) and glucose (\(C_6H_{12}O_6\)) molecules are **broken**. As atoms are rearranged, new chemical b…
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11.2 regulating anticompetitive behavior and natural monopolies due wed…
C. exclusive dealing
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consider the data table given. at what ph does this enzyme have the low…
The enzyme has the lowest activity at pH = 1. At this pH, the enzyme is denatured. Denaturation disrupts the enzyme's structure (such as hydrogen bonds, ionic bonds in its protein…
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7. terrell arranges x roses at $3.50 each with 10 carnations at $2.25 e…
A. \(3.50x + 2.25(10)=3(x + 10)\)
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use the rubric on the bottom to grade this students response to a test …
Total score: \(2 + 3+1=6\). But since the rubric might sum differently (if each category is weighted equally, say each category is out of \(3\) points), and if we assume each row …
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2. what is natural law according to thomas aquinas?
According to Thomas Aquinas, Natural Law is a rational participation in Eternal Law. It is based on human nature's inclinations (like self - preservation, procreation, social livi…
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which of the following people would most likely be known for his obeisa…
a servant
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what is the specific function of each organelle involved in protein exp…
| Organelle | Job or function | metaphor / factory part | |--|--|--| | Ribosome | Site of protein synthesis | Workers assembling products | | Golgi apparatus | Modifies, sorts, pa…
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9. machine trades a \\( \\frac { 5 } { 16 } \\) -in. twist drill with a…
\(10.2\) rps
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which of the following cell organelles are required to make proteins nu…
Step 1: Nucleus Step 2: Rough Endoplasmic Reticulum Step 3: Golgi apparatus Step 4: Cell membrane Step 5: Mitochondria
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college prep period u3l10: meiosis vs. mitosis homework: 1. define homo…
1. Homologous chromosomes are pairs of chromosomes (one from each parent) that have the same genes at the same loci but may have different alleles. 2. Crossing over (recombination…
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the benefit of segmentation in the arthropods can be attributed to inde…
independent movement of different parts of the body.
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2 - benefits of public speaking learning objective: explain the benefit…
B. Career
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select the correct text in the passage. in this excerpt from \a bird so…
"Oh, last summer green things were greener", "Brambles fewer, the blue sky bluer", "The bird race quicken and wheel and thicken"
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build a metaphor for protein export if protein production and export is…
1. Recipe card (DNA) 2. Adding toppings (ribosomes adding amino acids) 3. Pizza box (Golgi apparatus) 4. Cutting pizza (protein processing) 5. Delivery person (vesicles/transport)
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the type of rna that brings amino acids to a ribosome is called
tRNA (transfer RNA)
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which type of rna helps form a ribosome? enter the answer check it scra…
Ribosomal RNA (rRNA)
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which is not a natural science? a. geology b. biology c. physics d. soc…
D. sociology
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wolfgang bosbach, chairman of the interior committee in the german parl…
preceding or in preparation for something more important
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\of course not,\ garland interjected, his face wrinkled with indignatio…
interrupted
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what is the international emergency signal for distress? a marking an x…
D. three repeats of any signal
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preliminary has the same or almost the same meaning as: introductory re…
introductory
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fill in the blanks. 1. in piagets theory, ______________ is the final s…
1. formal operational stage 2. hypothetico - deductive reasoning 3. crystallized intelligence 4. preconventional 5. conventional 6. post - conventional 7. personal fable 8. imagin…
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genes, chromosomes, and dna quick check chromosomes in eukaryotes are m…
nucleosomes
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genes, chromosomes, and dna quick check which answer choice below corre…
A sugar - phosphate backbone with nitrogen bases in the middle forming a double helix.
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genes, chromosomes, and dna quick check which of the following choices …
Prokaryotes tend to only have one chromosome while eukaryotes have many.
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genes, chromosomes, and dna quick check eukaryotic chromosomes tend to …
histones
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genes, chromosomes, and dna quick check what is the term for a section …
gene
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satire uses all of the following except ______ to expose issues. (10 po…
- First Question: C. praise - Second Question: B. the Russian Revolution
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walking through the grand entrance of the aces aerospace museum was a j…
The museum is disappointing because the aircraft displays include surprisingly little information.
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roaring 20s common assessment (10/29/25) :: rise of speakeasies :: incr…
- Harlem Renaissance: - Cause: Thousands of African Americans migrated to northern cities - Effect: Growth of culture (ex: jazz music) - 18th Amendment: - Cause: Congress voted to…
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17. choose the best answer. the earliest dynasty of china was the ___ d…
17. Xia 18. Zhou 19. the "world soul" and the source of the material universe
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when i inherited my great - aunts piano, i was thrilled and inspired. i…
Melinda Canon is an excellent piano teacher who can help even beginning students find the joy in making music.
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when i inherited my great - aunts piano, i was thrilled and inspired. i…
Melinda Canon is an excellent piano teacher who can help even beginning students find the joy in making music.
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use the text to compare and contrast a larva and a pupa. the larva and …
- Is in the first active stage of life: A larva (checked), A pupa (not checked) - Doesn't feed: A larva (not checked), A pupa (checked) - Is usually enclosed in a cocoon: A larva …
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use the text to compare and contrast a larva and a pupa. the larva and …
A larva: Is in the first active stage of life, Can damage crops A pupa: Doesn't feed, Is usually enclosed in a cocoon
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use the text to compare and contrast simple carbohydrates and complex c…
- Contain three or more sugars: Complex carbohydrates - Are found in grains, breads, and rice: Complex carbohydrates - Are easy to digest: Simple carbohydrates - Quickly raise blo…
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which is true regarding meiosis in a single germ cell? multiple choice …
It results in 4 cells with 23 chromosomes each.
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as sperm travel from their site of production in the testes to the exte…
rete testis, efferent ductules, vas deferens, ejaculatory duct, urethra.
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which is not a function of sertoli cells? multiple choice forming a bar…
Converting estrogens into testosterone
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use the text to compare and contrast peacocks and peahens. the word \pe…
- Have colorful feathers: Peacocks - Have trains: Peacocks - Live in small groups or alone: Peacocks, Peahens - Choose which bird to mate with: Peahens
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what did charles darwin do? discovered brownian motion invented the per…
developed the theory of evolution
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what did the revolutions of 1848 have in common? all were revolts again…
All were revolts against monarchies.
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question 191 biology basics which of the following does not represent a…
Arthropoda
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what accounted for the differences in tortoise neck lengths among the i…
the amount of ground vegetation available on the island
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jim has just been diagnosed with testicular cancer. the tumor is compos…
FSH secretion would be selectively inhibited, but LH secretion would be normal.