Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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the scientific name of two different organisms are shown in the table b…
Kingdom, Genus, Family
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bird dichotomous key 1. head dark - colored go to step 2 head light - c…
Common loon
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use the table below to answer the question. which three domains contain…
Domain V, Domain W, Domain Y
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2. which type of molecule is hydrophobic and has the basic structure of…
A. lipids
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a biologist has just discovered a new life form. the newly described or…
Fungi
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whorley, prince biology 2025 - 26 unit 03 - classification & kingdoms w…
Canis lupus
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1. the most essential element to life is ________. it is the central mo…
B. carbon
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erika plays basketball and started a tournament with 15 three - point s…
\(-4x + y = 15\)
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what kind of warfare took place on the western front? * advanced warfar…
- First question: B. Trench Warfare - Second question: B. No Man's Land
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what was the name of the battle that stopped the german advance and pus…
- First question: Miracle on the Marne - Second question: Race to the Sea
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how does the use of the word revolutionized help reveal the authors ton…
C. It reveals the author's frustrated tone, highlighting their belief that QR codes should be used more widely.
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16. which of the following best demonstrates the relationship between h…
C. Homeostasis prevents any change in internal conditions, even during exercise.
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general motors developed a car in the 1970s for the u.s. market called …
C. Cultural geographer
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15. a student conducted an experiment measuring body temperature in hum…
B. Sweating and blood vessel dilation help return body temperature to normal
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question 1 5 pts how does greens we fight, get beat, rise, and fight ag…
They suffered defeats, but continued to fight and hold the British at bay.
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instructions: choose an answer and hit next. you will receive your scor…
Fluorescence microscope
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instructions: choose an answer and hit next. you will receive your scor…
Compound light microscope
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led to many young men believing that war was an adventure that they loo…
Romanticization
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instructions: choose an answer and hit next. you will receive your scor…
Simple light microscope
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green revolution and the green revolution was an agricultural revolutio…
1950 - 1970
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green revolution and genetic eng the green revolution was an agricultur…
1950 - 1970
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12. note in the image above, the capsule is labeled. not all bacteria h…
The capsule functions to protect bacteria from phagocytosis (being engulfed by immune cells), helps in attachment to surfaces (e.g., host cells or tissues), and can protect agains…
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how do gmos benefit food production? reduces food quality reduces crop …
C. increases crop yield
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green revolution and genetic the green revolution was an agricultural r…
crop yield
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what is \monoculture?\ cultivating a single crop species over a large a…
cultivating a single crop species over a large area
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the green revolution was an agricultural revolution that took place fro…
B. modern agricultural techniques
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what do we call it when scientists modify the genome of an organism for…
Genetic engineering
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the green revolution occurred during the 1950s - 1970s. what was a hall…
Increased crop yields
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question 18 of 25 which of the following is not affected by a persons c…
B. Federal income tax
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multiple - choice question what kind of cells are bacteria? prokaryotic…
Prokaryotic
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provide the word or words that correctly fill in the blank. a sudden se…
B. coup
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question #12 enzymes are a diverse class of macromolecules that have ma…
C. They can be re - used in multiple reactions.
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if a student looks at a cell under a microscope, what phase of the cell…
A. Interphase
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which of the following is true of benign tumors but not malignant tumor…
They remain confined to their original site.
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which statement below best explains why cells from advanced malignant t…
Tumor cells are no longer regulated by the checkpoints that normally prevent completion of the cell cycle by cells with chromosome abnormalities.
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why do most cells in the human body divide infrequently? they have defe…
They have exited the cell cycle and entered \(G_0\).
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which alteration in cellular behavior listed below would be most likely…
lack of appropriate cell death
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which of the following characteristics is associated with cancer cells?…
They evade the normal controls that trigger programmed cell death.
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density - dependent inhibition is explained by which of the following s…
D. As cells become more numerous, the cell surface proteins of adjacent cells bind to each other and send signals that inhibit cell division.
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which is the first checkpoint in the cell cycle that will cause a cell …
G1
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which of the following correctly matches a phase of the cell cycle with…
G₁: follows cell division
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question #8 put the phases of mitosis and cytokinesis in order from top…
2 (Prophase), 4 (Metaphase), 5 (Anaphase), 1 (Telophase), 3 (Cytokinesis)
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which of the following is true of kinetochores? they are sites at which…
They are sites at which microtubules attach to chromosomes.
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a student that is studying cell division sees chromosomes lined up in t…
B. Chromosomes move away to opposite ends of the cell
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question 7 (true/false worth 1 points) (01.05r mc) according to the the…
false
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nick has $50. he just got a job as a construction worker making $10 an …
The inequality is \(50+10x\geq300\). Nick must work at least \(25\) hours.
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through a microscope, you can see a cell plate beginning to develop acr…
a plant cell in the process of cytokinesis
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a population of a species is being monitored by a group of ecologists. …
r - selected species
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which of the following events is associated with prophase of mitosis in…
movement of the centrioles toward opposite sides of the cell
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how can artificial selection decrease a populations biodiversity? it re…
It removes stronger species, leaving weaker species behind to reproduce.
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united states history i: beginnings to the industrial revolution ic qtr…
Groups with specific goals work to gain control of government offices.
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movement of the chromosomes during anaphase would be most affected by a…
shortening of microtubules
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the drop down menus to complete the sentences. cellular respiration can…
In aerobic cellular respiration: "is" (for oxygen presence), "more ATP". In anaerobic cellular respiration: "is not" (for oxygen presence), "less ATP".
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which best describes what public interest groups generally promote? - s…
causes and values important to a community
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question 3 two lizards exist within the same ecosystem. one lives in th…
They can reproduce with one another.
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where do the microtubules of the spindle originate during mitosis in an…
centrosome
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if the cell whose nuclear material is shown in the figure above continu…
segregation of daughter chromosomes toward the poles
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what was the result of the investigative journalism that uncovered corr…
Government investigations and regulatory reforms were implemented.
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the unlettered circle at the top of the figure above shows a diploid nu…
E
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what were the austrian revolutionaries fighting against in their 1848 u…
Metternich's conservative ideas and congress system
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question #5 use the drop down menus to complete the sentences. photosyn…
transform, solar, chemical, chemical, cellular
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following dna replication, each eukaryotic chromosome consists of two i…
A. sister chromatids
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somatic cells in golden hamsters have 44 chromosomes. how many chromoso…
22
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question #6 identify the cell process shown below based on the informat…
C. cellular respiration
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what will be the result if a eukaryotic cell completes mitosis but does…
one cell with two nuclei, each identical to the nucleus of the parent cell
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enzyme acts on only a single substrate or several chemically similar su…
10a. A: Yes, B: Yes, C: No 10b. Enzymes work based on the lock - and - key mechanism. The active site of the enzyme is shaped in a particular way. Molecules A and B have a shape t…
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a population of animals has a short gestational period and travels in l…
High birth rate, increase in individuals
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question 8 (multiple choice worth 2 points) (t0.4r.10) tropical forest …
The animals from ecosystem B will cause a biological surplus in ecosystem A.
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united states history i: beginnings to the industrial revolution ic qtr…
Followers of Thomas Jefferson.
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the image below shows a jungle with birds and mammals. the leopards are…
Increased death rate of leopards.
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united states history i: beginnings to the industrial revolution ic qtr…
Congress adopted a stricter interpretation of the Constitution.
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analyze indigenous resistance movements from the colonial period to the…
European colonizers in the Americas, on the whole, treated Indigenous people with cruelty. These practices led Indigenous people to fight back. Examples of this include the Pueblo…
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united states history i: beginnings to the industrial revolution ic qtr…
a cabinet.
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which abiotic factor would limit the carrying capacity of any ecosystem…
Water
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determine whether each item belongs to photosynthesis, cellular respira…
- Performed by all organisms: Cellular Respiration - Produces ATP energy: Both - Takes place in the chloroplast: Photosynthesis - Performed by producers/autotrophs: Photosynthesis…
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which limiting factor of population size is abiotic? mates land predato…
Land
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question 3 (true/false worth 1 points) (01.01 lc) a sudden and drastic …
True
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grasshoppers and rabbits eat grass. how will grasshopper immigration af…
The rabbit population will decrease.
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united states history i: beginnings to the industrial revolution ic qtr…
It set up four departments to carry out different tasks.
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what did the revolutionaries of 1848 want out of the revolutions? (chec…
greater rights, greater protection of rights
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grasshoppers and rabbits eat grass. how will grasshopper immigration af…
- Biological surplus: A) a point in an ecosystem when all populations reach a point of little or no change - Climax community: B) when there are more organisms in a population tha…
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united states history i: beginnings to the industrial revolution ic qtr…
a strong national government
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a \mantis shrimp\ is completely color - blind. true false
B. False
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united states history i: beginnings to the industrial revolution ic qtr…
The US had trouble borrowing money to pay its debts.
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how does the structure of the phospholipid bilayer contribute to its fu…
1. B. The hydrophobic tails face inward, creating a barrier to most water - soluble substances. 2. A. Primary active transport
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how does osmosis differ from simple diffusion? a. osmosis requires ener…
- First question: B. Osmosis specifically involves the movement of water molecules. - Second question: A. Small nonpolar molecules like oxygen and carbon dioxide.
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during exocytosis, what happens to the vesicle within the cell? a. it f…
- First question: a. It fuses with the cell membrane and releases its contents outside the cell. - Second question: d. The movement of small molecules from high to low concentrati…
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in 1790, the united states was heavily in debt from forming the executi…
paying for the American Revolution.
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question match each cell process to its purpose / function. mitosis pho…
- Mitosis: Growth, repair, and asexual reproduction - Photosynthesis: To store energy in the form of glucose - Cellular respiration: To break down glucose for cellular energy
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what is selective permeability? a. the ability of the cell to produce e…
- First question: C. The ability of the cell membrane to regulate what enters and exits the cell. - Second question: D. Larger or polar molecules and ions.
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which protein type is specifically involved in facilitated diffusion? a…
- First question: a. Channel proteins - Second question: d. Active transport
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united states history i: beginnings to the industrial revolution ic qtr…
paying for the American Revolution.
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2 multiple choice 1 point what vernacular building type is the basis fo…
Granary
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4. in a eukaryotic cell, which main organelle is involved in translatio…
4. Ribosome 5. The DNA sequence is transcribed into mRNA. The mRNA sequence is translated into an amino acid sequence by ribosomes. The amino acid sequence determines the protein'…
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what is one of the primary reasons the nationalist revolutions of 1848 …
Disunity among the revolutionaries.
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excerpt 1: read the excerpt from act 1, scene 5 of the tragedy of macbe…
Through the comparison of Lady Macbeth's resolve and Macbeth's uncertainty.
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6 a 2 - kg toy truck is traveling eastward with a constant velocity of …
0 N
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who became the first crusader ruler of jerusalem? pope urban ii alexis …
Godfrey of Bouillon
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question 1 - 15 motors and generators contain similar parts. in both, a…
A. A generator uses electromagnetic induction to produce a current.
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practice comparing ratios with fractions check your understanding- ques…
The ratio comparing the fraction of students with brown hair with the fraction of students with red hair is $\frac{3}{4}:\frac{1}{8}$. $\frac{3}{4}\div\frac{1}{8}=6$. The simplifi…