生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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question 3 the following diagram represents processes and products in t…
B. Photosynthesis
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carbohydrates are biological molecules made of carbon, hydrogen, and ox…
- Some carbohydrates are used to store excess glucose in plant and animal cells. - Humans consume carbohydrates through foods like bread, pasta, and bananas. - Carbohydrates are t…
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prophecy * 1 point sly, deceiving. cannot be pierced or entered; myster…
# Breve explicación: La palabra "prophecy" en inglés significa profecía, que es una predicción o augurio de lo que vendrá, especialmente cuando se dice que proviene de una fuente …
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in animal cells, glycogen is broken down to release energy to help with…
During a hydrolysis reaction, polymers are broken down into monomers to release energy.
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luxuriant * 1 point sly, deceiving. cannot be pierced or entered; myste…
# Breve explicación: La palabra "luxuriant" se refiere a algo que es abundante o espeso en crecimiento, como la vegetación. # Respuesta: abundante o lush in growth, as in vegetati…
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question 2 when someone avoids challenges and feels threatened by the s…
C. a fixed mindset
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luxuriant * 1 point sly, deceiving. cannot be pierced or entered; myste…
# Breve explicación: La palabra "luxuriant" en inglés se refiere a algo que es abundante o exuberante en crecimiento, como la vegetación. # Respuesta: abundant or lush in growth, …
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structures of the carbohydrates cellulose, starch, and glycogen. cellul…
The parallel chains in cellulose give cellulose its strength and rigidity. Glycogen has more branching than starch.
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sly, deceiving. cannot be pierced or entered; mysterious extreme hunger…
# Breve explicación: La palabra "prophecy" en inglés significa profecía, que se define como una predicción o presagio de lo que vendrá, especialmente cuando se dice que proviene d…
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glycogen plays an important role in regulating blood sugar. when glucos…
A. Animals store excess sugar as glycogen. B. Energy from glycogen can be used for muscle contraction. C. Glycogen can be broken down to release glucose and increase blood sugar.
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impenetrably * 1 point sly, deceiving. cannot be pierced or entered; my…
# Explicaciones breves: La palabra "impenetrably" significa que no se puede perforar o穿透, y también puede tener connotaciones de神秘感. La palabra "cunning" significa astuto, engaños…
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1. which basic principle of science would this example be? \a scientist…
1. c. repeatability 2. d. Use mathematics and computational thinking 3. a. evidence 4. d. Plants need light to conduct photosynthesis
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how does starch compare to cellulose? complete the sentences. plants us…
Plants use cellulose for structural support. They use starch, such as amylopectin, for energy storage. Unlike cellulose, the long chains of glucose in amylopectin form branched st…
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task #3: lets learn about ants video link (7:33) 1. what are the 3 tech…
1. Thorax, Abdomen 2. Chest 3. Jaws 4. Cutting food, Defense 5. Ommatidia 6. Elbowed antennae 7. Trails, Food 8. Different physical forms or types within ant species 9. Exoskeleto…
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while animals consume cellulose whenever they eat plants, most animals …
Cellulose contains carbon, hydrogen, and oxygen. Cellulose is made from many units of the monosaccharide glucose. The long, parallel polymer chains in cellulose provide structure …
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polysaccharide. the reaction below shows a dehydration synthesis reacti…
joined; released
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video link: https://www.youtube.com/watch?v=rfasyfdbqzu (2:30) describe…
1) Place a drop of liquid on a clean slide. 2) Put the specimen in the liquid drop. 3) Slowly lower a coverslip at an angle. 4) Add stain if necessary.
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categorize the organisms as sparsely distributed or migratory. caribou …
Migratory: caribou, sea turtle, monarch butterfly Sparse Distribution: penguin, tiger
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2. choose one organism that eats more than one other organism, and desc…
The bear gets energy from the berries and the fish by eating them.
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select the correct answer. lia is concerned that the new road in her ne…
A. habitat fragmentation
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select the correct answer. which statement relating to measuring specie…
B. Predators such as lions are hard to count because they are scarce and widely dispersed.
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submitting an external tool $-4log_4(x)+1 = 13$ answer attempt 1 out of…
\(\frac{1}{64}\)
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select the correct answer. what is an ecosystem with an evenness of spe…
D. more biodiverse
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carbohydrate molecules are made of carbon, hydrogen, and oxygen. there …
Cell structures may be built from carbohydrates. Carbohydrates are large carbon - based molecules.
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chapter 2 the american revolution practice 2: taxes and protests chapte…
6. Brit Parliament claims full power over colonies. 7. C. They wanted to divide the colonists. 8. Similarity: Both involve paying for a stamp as a form of taxation. Difference: St…
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directions: read each document, annotate it and answer the questions be…
Both documents focus on controlling domestic powerful groups (daimyo in Japan and nobles in France) for central - authority maintenance and do not mention attitudes towards foreig…
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low, hoarse voice. \get ready, general zaroff.\ the general made one of…
The game isn't over until there is a final winner.
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data in the biotic environment affect the carbon cycle. photosynthesizi…
(a) Increasing the rate of photosynthesis decreases atmospheric carbon and increases biospheric carbon. (b) Increasing the rate of cellular respiration increases atmospheric carbo…
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match each type of farming to its environmental impact. tiles: conventi…
reduces soil erosion; reduces genetic diversity → genetically modified increased crop yields; excess pesticide use → conventional increases soil fertility; requires a lot of land …
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multiple choice 20 points given the mrna strand, what is the resulting …
Met - Ala - Phe - Arg - Stop
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highlight all the words that make up the complete subject of the senten…
The journalist
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4 multiple choice 20 points which of the following is the correct seque…
DNA → mRNA → protein
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read the quotation from the declaration of independence. \for depriving…
Due process of law was implemented.
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3 multiple choice 20 points what is the role of mrna in translation? to…
To carry the genetic code from the DNA to the ribosome
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multiple choice 20 points what molecule carries the amino acids to the …
D. tRNA
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charna has recently undergone a split - brain procedure due to a medica…
D. Epilepsy
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according to the pika lab, which two factors would influence pika densi…
Decrease in predators and high nutrition
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where in the cell does translation take place? in the mitochondria in t…
C. At the ribosome
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an envelope is acquired during which of the following steps? release pe…
1. release 2. True
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a viriod is a(n) a misfolded protein a provirus complete virus particle…
A viriod is a(n): infections piece of RNA What is the primary difference between a virus in the lytic cycle and the lysogenic cycle?: The lytic cycle quickly produces new viruses,…
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william blackstone was important because he created a record of common …
created a record of common law.
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shingles is an example of a persistent virus a lytic virus lysogeny rea…
1. reactivation of the chickenpox latent virus 2. False
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robert hooke and antonie van leeuwenhoek often tried to replicate each …
- Hooke and Leeuwenhoek often tried to replicate each other's scientific observations. This lent their microscopic observations credibility in the scientific community. - Schleide…
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which statement correctly defines a disease vector? a virus that infect…
For the first question: An organism that transmits pathogens to other organisms For the second question: they are not composed of cells
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question 2 1 pts ______________________________ is the variety of lifef…
Biodiversity
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which of the following statements about viruses is false? they have a p…
1. they have their own metabolism 2. biochemical tests
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cut one dental assistant, eliminate the salary to mrs. jones and the ac…
Total cash needs: $\$19670$ Excess (deficiency) of cash available over needs: $\$1690$
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question 1 (1 point) an infections protein is a retrovirus papovirus vi…
Question 1: D. prion Question 2: A. cold sores
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6. describe the biological origin of the following geological deposits …
(a) Coal is formed from the remains of plant material buried in swamps and subsequently compacted. (b) Oil formed from dead algae and zooplankton that settled to the bottom of sha…
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all organisms are made up of cells. some organisms are unicellular, or …
Homo sapiens and Allium cepa are multicellular, while Micrasterias radiosa and Amoeba proteus are unicellular. Cells contain small structures.
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the dna content of a cell is determined immediately following mitosis a…
16; 16
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you have devised a system that allows you to stain adenine bases with a…
50%
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scientists isolate cells from an individual in various phases of the ce…
In the S phase of the cell cycle
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a cell has 6 chromosomes in g1 phase. how many dna molecules are in the…
6
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review the fund - raising pamphlet and then answer the question. be a h…
to inspire readers to donate money to the shelter
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11. the purpose of smear preparation is to fix bacteria to the slide an…
11. Spread out 12. Cell wall composition 13. Capsule 14. Methylene blue 15. Pink; Green 16. Stain penetrate the cell wall 17. Mycolic acids 18. Thick, waxy material (dipicolinic a…
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cell a has 5 picograms of dna. cell b has 10 picograms of dna. both cel…
Cell A is in G1 phase; Cell B is in G2 phase
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question 26 of 26 which of these activities would have been possible be…
A. A father takes his son on a hunting trip to teach him to use a bow and arrow.
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8. in the moeller method, what color are the endospores? a) blue b) red…
8. c) Green 9. d) Safranin 10. c) Keratin - like coat
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you discover a new species of snail, biologicia terificia, and find tha…
6
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humans have 46 chromosomes in each of their cells in g1 phase. how many…
46
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question 24 of 26 how did the neolithic revolution change social struct…
D. Societies began dividing people into classes depending on their jobs and prestige.
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5. what is the counterstain used in the acid - fast stain? a) safranin …
5. a) Safranin 6. d) Malachite green 7. d) To allow stain penetration into spores
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look at the list of some of kaliks potential expenses in the coming yea…
Cell phone bill, Streaming service subscription, Software subscription, Gym membership, Car insurance payment
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during g1 phase, chromosomes consist of one long dna molecule and assoc…
chromosomes consist of one long DNA molecule and associated proteins
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multiple choice: choose the correct answer. 1. what is the primary stai…
1. c) Carbolfuchsin 2. c) To help stain penetrate the waxy cell wall 3. b) Acid - alcohol 4. Red (not provided as an option in the original list but the correct color result for a…
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read the fund - raising pamphlet and then answer the question. be a her…
community members who care about animals
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in the meselson - stahl experiment, three potential models of dna repli…
A. Dispersive and Semiconservative
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question 1 0.5 pts species a has different heritable traits than specie…
the sequences of the bases in the DNA molecules are different
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the figure below is an illustration of a double - stranded dna molecule…
a
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a cleaner pushes a 4.85 kg laundry cart in such a way that the net exte…
$11.65$
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the figure below is an illustration of a double - stranded dna molecule…
Nucleotide with a T base
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a 70.0 kg sprinter starts a race with an acceleration of 2.04 m/s². wha…
$142.8$
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type your response in the box. choose any one biodiversity hotspot. you…
The Western Ghats in India is a biodiversity hotspot. Geographically, it is a mountain range parallel to India's western coast with forests and rivers. There are over 7400 plant s…
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12) why are mosquitoes considered one of the deadliest animals on earth…
12. B. They are responsible for transmitting diseases like malaria, dengue, and Zika virus 13. A. They do not have a cellular structure and cannot reproduce without a host
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8) the baltimore classification system groups viruses based on: a) thei…
8. C. Their genetic material and replication method 9. D. Hepatitis B - DNA virus 10. A. Biological vectors actively participate in a pathogen’s life cycle, while mechanical vecto…
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5) what is a prion, and how does it cause disease? a) a misfolded prote…
5) A. A misfolded protein that causes other proteins to misfold 6) B. Viroids lack a protein coat and only infect plants 7) C. Presence or absence of a nucleus
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current attempt in progress comparing a slightly painful stimulus to a …
D. Both stimuli would have the same magnitude of action potential.
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1) what are the main structural components of a virus? a) nucleus, ribo…
1. B. Capsid, genetic material, and sometimes an envelope 2. A. The lytic cycle destroys the host cell, while the lysogenic cycle integrates viral DNA without immediate destructio…
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managerial work in general business use the information below to answer…
someone who dislikes telling people what to do
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4. match the process with the event. event process a. water moving into…
4. (a. water moving into a red blood cell - osmosis) (b. glucose crossing the membrane - facilitated diffusion) (c. sodium ions moving up the concentration gradient - active trans…
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on his way to class, a student on a skateboard is accelerating on a dow…
The skateboarder's acceleration is in the direction of the net force. The skateboarder is subjected to a net external force in the direction of motion.
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solutions, consider how water moves when a cell is placed in three type…
a. Isotonic b. Isotonic c. Hypertonic
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news, broadcasting, and public relations. use the information below to …
B. stringers
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the movement of the progress bar may be uneven because questions can be…
There is not enough information provided in the question to determine the correct answer. We would need external data or knowledge about the actual percentage of students who qual…
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managerial works in arts and communication use the information below to…
arts and communication
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question 6 a battery of blood tests used to determine the presence of c…
A. cardiac enzyme studies
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key question: how does the cycling of carbon through the abiotic and bi…
1. See above for arrow and label additions. 2. (a) Respiration, combustion, decomposition. (b) Carbon - dioxide ($CO_2$). 3. (a) Coal (and all fossil fuels) (b) Oil and gas (c) Li…
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sammy has recently noticed difficulties with his coordination, and his …
The amount of myelin sheath on some axons is declining.
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current attempt in progress if a neuron has damaged dendrites, with whi…
receiving neurotransmitters
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review the text. one of americas wealthiest women, mathilda dodge wilso…
The author uses concrete details like grandly carved wood walls and thirty - nine intricately designed brick chimneys.
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one of americas wealthiest women, mathilda dodge wilson, oversaw the de…
to describe the features of Meadow Brook Hall to readers
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forestry and logging use the information below to answer the question. …
safety
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nursery, groundskeeping, pest control. use the information below to ans…
artists
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9 multiple choice 1 point one major biotic factor that affects the heal…
B. Symbiotic algae
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review the text. millions of americans replace their cell phones every …
The author provides reasons and evidence to support the argument that donating used phones to charity is a wise solution.
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resource science (plants, animals, environment) use the information bel…
work in a veterinarian's office
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millions of americans replace their cell phones every couple of years, …
to convince readers of the benefits of donating used cell phones
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review the text. the amazon river basin is home to several species of r…
The author provides facts about the study, including when it was published and what it shows about Araguaian dolphins.
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the analysis of genie and danielle is important because it emphasizes t…
D. the earliest socialization experiences in human development.