生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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dna replication which of the following statements describes the importa…
It ensures that a parent cell's genome is passed along to the daughter cells.
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define each vocabulary term below. 8 wealth gap 9 demographic transitio…
1. Wealth gap: The unequal distribution of wealth between groups. 2. Demographic transition: Shift in population birth/death rate patterns. 3. Industrial Revolution: 18th-century …
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a yes, because although they vary, both hare and lynx populations persi…
A. Yes, because although they vary, both hare and lynx populations persist for decades.
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it is a synarthrosis joint because it can move slightly. it is a synart…
D. It is a diarthrosis joint because it can move freely.
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which is a part of the axial skeleton? the arms the skull the legs the …
the skull
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which characteristic distinguishes muscle cells from most other human b…
D. Muscle cells have multiple nuclei
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the heart muscle is an example of skeletal muscle. smooth muscle. invol…
C. involuntary muscle.
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question 1-4 rna leaves the nucleus and is available for protein synthe…
The correct option is the one stating "DNA nitrogen bases A, T, C, G are the same for most organisms." (The third option in the list, as per the image: "DNA nitrogen bases A, T, C…
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which statement correctly compares red bone marrow and yellow bone marr…
2. Red bone marrow makes blood cells, and yellow bone marrow makes cartilage.
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oliva and pedro are planting a school garden. they observe many differe…
B. By using the DNA genetic code as a template
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which are limiting nutrients for plant growth? water and nitrogen nitro…
D. phosphorus and nitrogen (assuming the last option is labeled D; if the original options had labels like A - D, with the last option being the correct one, the answer is the opt…
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janis tore a ligament in her ankle. until the injury heals, she is at m…
A. dislocating bones
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thiobacillus denitrificans is a species of bacteria that obtains its en…
B. denitrification
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which correctly matches connective tissue type with its function? endom…
deep fascia → helps organize masses of tissue into compact bundles to keep them in a specific loca
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during replication, one double - stranded dna molecule is used to make …
Consistency in how bases are paired.
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a the moss population would decrease because they receive benefits from…
A. The moss population would decrease because they receive benefits from the trees.
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which process plays an important role in the biogeochemical cycles of c…
C. decomposition
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which answer choice correctly explains two functions of the muscular sy…
to enable movement and to stabilize joints
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chapter vocabulary review complete each statement by writing in the cor…
1. Industrial Revolution; growth rate 2. Demographer 3. total fertility rate 4. wealth gap 5. infant mortality 6. demographic transition 7. replacement fertility
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which of these nutrients can be found in all organic compounds? nitroge…
carbon (the option corresponding to "carbon" among the given choices)
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osteoporosis is a disease that affects the bones and leads to an increa…
B. phosphorus
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what is the effect of the biogeochemical cycles? cycling energy through…
B. recycling matter through the biosphere
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acetobacter sp. are fermenting organisms, which do not require oxygen t…
C. decomposition
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why are bacteria a necessary part of the nitrogen cycle? other living t…
A. Other living things cannot use atmospheric nitrogen.
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what is the name of the process that plants use to remove carbon dioxid…
B. photosynthesis
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name: post 1 instrument organization: u.s. army company: weapons platoo…
D. Army First Lieutenant Vernon Baker
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use the bank below to complete the \t chart\ on mitosis and meiosis. wr…
| MITOSIS | MEIOSIS | BOTH | |---------|---------|------| | Makes body cells | Makes reproductive cells | Chromosomes Separate | | Cells produced for growth and repair | Four daug…
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put the steps that dale griffin and his team take to determine what is …
1. Take samples of specimens from dust clouds. 2. Put findings in petri dishes. 3. Identify the findings growing in the samples. 4. Study the results.
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a the competition between the native species made the ecosystem unstabl…
D. The ecosystem was stable with two native competitors but became unstable through competition with a non - native species.
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label the phases of mitosis/cell cycle (they are not in order) below: 1…
11. Prophase 12. Anaphase 13. Metaphase 14. Interphase 15. Telophase (with Cytokinesis initiation) 16. a. S 17. d. Metaphase 18. d. Cytokinesis 19. c. Prophase I
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base your answers to questions 9 and 10 on the final excerpt below and …
(Assuming the options are labeled, e.g., if the option with "separate but equal" is, say, option (1), then: 1. "separate but equal" (exact option text depends on original, but typ…
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performance, security, and reliability standards are considered part of…
B. non - functional requirements.
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candys words to george, \i oughta of shot that dog myself\ supports the…
○ motif
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a software design document usually covers these four areas: (1 point) ○…
B. data, architecture, interface, and procedural design.
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pregunta 35 (2 puntos) what type(s) of business or businesses can sell …
Pregunta 35: b. corporation Pregunta 36: b. externality
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type of interaction | example | a rattlesnake stalks, captures, and eat…
s (filled in the table): | Type of Interaction | Example | |---------------------|---------| | Predation | A rattlesnake stalks, captures, and eats a field mouse. | | Parasitism |…
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drag and drop the words to complete the sentence. (1 point) when a pers…
First blank: oxygen; Second blank: heart
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check your understanding choose the best word to fill each blank and co…
To solve this, we analyze the context of ecological terms: ### First Blank (First Sentence): In ecology, a **niche** refers to the role an organism plays in its ecosystem, includi…
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decide which of the following day - to - day activities might be consid…
C. Mowing the lawn
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calcium ion; ca2+; ca2-; ca1+; ca1-
A. $\text{Ca}^{2+}$ (assuming the first option is labeled as A, with the text "Ca2+")
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type of interaction ① ② ③ ④ ⑤ description both species benefit from the…
1. Mutualism 2. Predation 3. Parasitism 4. Commensalism 5. Competition
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the atomic mass is the number of …… in an atom. protons electons proton…
C. Protons + Neutrons (assuming the green option is labeled as C; if the original labels differ, adjust the identifier but the text is "Protons + Neutrons")
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read the passage. there are several questions about this passage. the a…
Part A: 1. It should be approached with an attitude of reverence and humility. Part B: 2. by emphasizing the beauty of his surroundings with vivid imagery
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write your answer in the space provided using capital letters. (3 pts e…
1. c. Feeling created in the reader 2. l. Giving non-human things human characteristics 3. i. A phrase or group of words repeated throughout a poem or stanza. 4. j. A comparison u…
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7 fill in the chart regarding the stages of mitosis stage | what is hap…
Cytokinesis occurs when the cell **divides its cytoplasm to form two daughter cells**. #### Drawing Description (After Cytokinesis): - For an animal cell: Two separate round cells…
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4 the following 2 types of cells undergoing cell division at different …
A. Different cells turn on and off different genes, which makes them do different jobs.
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3 the process of mitosis are divided into four phases as shown in the d…
I know that B describes Prophase because during Prophase, the DNA (in the form of chromatin) coils and condenses to become visible as chromosomes, and spindle fibers start to form…
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how does the seventh amendment differ from the other amendments dealing…
D. The Seventh Amendment applies to civil court proceedings.
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saying to yourself, “hey! you have to pay attention to this” is example…
1. Covert coaching 2. Both A and B
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cell division occurs in two stages. complete the chart using the terms …
| Process | Term | |--------------------------|---------------| | Division of the nucleus | Mitosis | | Division of the cytoplasm| Cytokinesis |
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1. mitosis is used by the body for what purpose? and takes place in wha…
Purpose of mitosis: Growth, repair, asexual reproduction. Cells: Somatic (body) cells. (Note: The original handwritten part about meiosis is incorrect for this mitosis question.) …
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14. what human activity can have the greatest positive change on global…
c. limiting engines that use fossil fuels for energy a. Earth's climate is gradually warming. d. all of the above
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question 15 (1 point) how many turns of the citric acid cycle are requi…
A. 2
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using the word bank below, compare homologous and analogous structures.…
### Left Column (Analogous Structures - Butterfly, Pterodactyl, Bird, Bat Wings): 1. **Same Function different structures** - These wings (butterfly, pterodactyl, bird, bat) have …
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14. what human activity can have the greatest positive change on global…
c. limiting engines that use fossil fuels for energy
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using the word bank below, compare homologous and analogous structures.…
Human arm/cat leg/whale fin (and the vertebrate limb structures shown, e.g., human, dog, bird, whale limbs) ### Question 2
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true or false 1 point determine whether the following statement is true…
False
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1 point fill in the blank a \boxed{} is a cell used in sexual fertiliza…
1. gamete 2. diploid
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read the following text from drool rules! the science of saliva by ging…
"It is an amazing substance and the body's best defense against tooth decay. Saliva is made in your salivary glands."
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name: jordan king 7th grade unit 1-5 test/part b complete the crossword…
Horizontal: 3. DOMICILE (pre-filled) 6. ENCOMPASS 8. EXPEL 10. DOMINATE 13. PROPELLED 16. MISSILE 17. OVERCONFIDENT 19. MIGHTY 20. OMNIPOTENT 22. POSSESSIVE 24. INFLICT 25. APPEND…
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question 14 (1 point) in which order do the stages of aerobic cellular …
D. glycolysis, pyruvate oxidation, citric acid cycle, electron transport chain.
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question 13 (1 point) which of the following stages does not release an…
A. glycolysis
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which of the following best describes the photograph above? the common …
the common conditions faced by child laborers in the early 20th century
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question 12 (1 point) what are the net atp totals for one molecule of g…
B. glycolysis = 2, pyruvate oxidation = 0
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question 11 (1 point) what molecile reacts with acetyl-coa at the begin…
C. oxaloacetate
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question #1: which watering condition resulted in the longest root leng…
A. Low Water (2 x per week)
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you and a friend decide to spend $100 each on concert tickets. each of …
C. internet movie downloads for you and a meal at a highly rated local restaurant for your friend.
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question 10 (1 point) what is true of oxidative phosphorylation? it req…
C. It is the formation of ATP by the flow of protons through ATP synthase.
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a plant is placed near a window. instead of growing straight up, the pl…
D. phototropism
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question 9 (1 point) which of the following components of the electron …
oxygen
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some plants have leaves that are poisonous to some animals. which kind …
D. defense
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question 9 (1 point) which of the following components of the electron …
A. oxygen
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question 1 (1 point) match the right vocabulary word with the right def…
1. e. Independent Variable 2. c. Experimental Group 3. b. Controlled Variables (Constants) 4. a. Dependent Variable 5. d. Control Group ### Question 2
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question 8 (1 point) energy is needed to make atp during oxidative resp…
an electrochemical gradient of protons across the inner mitochondrial membrane.
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passage about two inherited traits in barnyard grass plants. barnyard g…
### Brief Explanations: 1. Analizar la ventaja: Con más agricultores deshierbando a mano, las plántulas de hierba de corral con hojas caídas eran más propensas a ser removidas (pu…
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science math skills solve for x: solve for x: 1. ( x + 7 = 19 ) 2. ( 5x…
\( x = 12 \) ### Problem 2: \( 5x = 45 \)
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in a group of chickens, some individuals have white legs and others hav…
- For "Chirpie's genotype for the leg color trait is white legs": Correct "white legs" to \( ll \) (since genotype is the allele combination, and Chirpie has two \( l \) alleles).…
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17. multiple choice: in which cerebral lobes is the speech center locat…
# Brief Explanations: The primary speech center (Broca's area, responsible for speech production) and a key speech comprehension area (Wernicke's area, linked to processing langua…
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caterpillars go through metamorphosis to become butterflies. what shoul…
C. Change is hard, but it makes us better.
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this is considered the most harmful type of gene mutation. it occurs wh…
Frameshift
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the other side would argue that schools should not implement a cell pho…
An elaboration for rebuttal could be: "While it's true that cell phones host valuable educational apps, the prevalence of cheating - focused applications undermines this benefit. …
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pedigree analysis introduction: a pedigree is a diagram that shows how …
The chance the next child will not have albinism is $\frac{3}{4}$ (or 75%). --- ### Genotypes for all pedigree individuals: - Generation I: - Filled circle: $dd$ - Empty square (s…
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the movement of life from water on to dry land required some very criti…
Amphibians demonstrate the water-to-land transition through a combination of structural and behavioral traits: - **Larval aquatic adaptations:** Tadpoles have gills for underwater…
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6. choose the best answer. how many energy levels does calcium have? 20…
4. 4
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name date: vocabulary quiz (human capital) (scarcity) (land) 1. \t\t\t\…
1. Land 2. Scarcity 3. Human Capital 4. Labor 5. Economics 6. Goods 7. Trade-offs 8. Marginal Cost 9. Entrepreneur 10. Physical Capital 11. Factors of Production 12. Services
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read the passage. there are several questions about this passage. a com…
2. definition 2
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name: date: period: reconstruction and the new south assessment 1) whic…
b) Plessy v. Ferguson ### Question 2
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11th cycle 2 cell one 4 how much did they give you for my gold? our mot…
B. "My father asked Nnamabia to write a report: how he had pawned the jewelry, what he had spent the money on, with whom he had spent it." (Paragraph 4)
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¿cuál es la función principal del matraz de cuello de cisne en el exper…
B. Para permitir la entrada de aire pero prevenir la entrada de polvo y bacterias
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11th cycle 2 cell one 2 \weve been robbed!\ he said. 3 it took me a mom…
A. She describes her parents as never holding Nnamabia responsible for his actions or allowing him to experience consequences.
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¿qué experimento demostró que los aminoácidos, los bloques de construcc…
D. El experimento de Miller y Urey
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task scientists use different types of knowledge to describe the world.…
Scientific Theory: - Provides a well - supported explanation of why a phenomenon occurs. - Explains complex natural processes, like how cells function. Scientific Law: - Often use…
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¿cuáles de los siguientes se consideran los bloques de construcción de …
A. Lípidos, B. Carbohidratos, C. Ácidos nucleicos, D. Proteínas (todas las opciones son correctas, ya que son macromoléculas esenciales para la vida).
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¿qué macromolécula es responsable de almacenar información genética en …
B. Ácidos nucleicos
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hitler’s earliest involvement with the nazi party resulted in a year sp…
A. a year spent in prison.
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11th cycle 2 cell one rain\ and \thriller\ videotapes that my father ha…
A. "When he stole the exam questions from the study and sold them to my father’s students, she yelled at him, but then told my father that Nnamabia was sixteen, after all, and rea…
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question 6 (4 points) listen give an example and describe the basic str…
Example: Planarian (*Dugesia*) Basic structure: 1. Bilaterally symmetrical, flattened, unsegmented body 2. Acoelomate (no true body cavity) 3. Gastrovascular cavity (incomplete di…
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7 multiple choice 1 point which structure connects muscle to bone? liga…
C. Tendon
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conducting a research interview is: ○ a technique avoided by most journ…
a complex process when done well
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quiz 6 matching 1 point match the muscle type to its correct descriptio…
- Cardiac muscle: Involuntary; found only in the heart - Skeletal muscle: Voluntary; attached to bones - Smooth muscle: Involuntary; surrounds internal organs