Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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the numbered drawings below show the organization within a multicellula…
B. 2
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how will you replicate this strand of dna? 3 attggactg 5 5 tttgacga 3 5…
\(5'\) \(TAACCTGAC\) \(3'\) (corresponds to the option \(5'\) \(TAACCTGAC\) \(3'\))
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20. a single - celled organism, such as the amoeba, uses its cell membr…
D. The respiratory system
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18. a person who is cold shivers to generate body heat. which of the fo…
18. D. Muscular, Circulatory, and Nervous 19. D. The muscular system
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15. which of the following is an example of an organism maintaining hom…
15. A. A wolf panting to cool itself, D. A desert fox digging tunnels in the ground during the hottest part of the day 16. A. By decreasing body temperature
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13. the interaction of these two parts of the human body results in a s…
13. B. Circulates oxygen - filled blood throughout the body. 14. C. Digestive and Excretory.
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11. which two body systems interact with each other to break down and t…
11. A. The cardiovascular system and the digestive system 12. D. Nervous
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10: multicellular organisms are composed of a variety of living structu…
A. Organ System
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what information can you find on the industrial revolution? your answer…
For the first question: Information on timeline, inventions, and societal impacts. For the second question: Scientific advancements, raw materials access, capital, and market dema…
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multiple choice 1 point when a persons body becomes infected by a virus…
8. D) Circulatory and Immune 9. B) The excretory system
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4. which statement best describes how the digestive system interacts wi…
B. Nutrients taken in and broken down by the digestive system are carried to various parts of the body by the circulatory system.
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a diagram of the human central nervous system is shown below 2. which o…
C. The nervous system gathers, interprets, and responds to information about the body's internal and external environment.
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cells produce waste as part of their normal activities. cellular waste …
C. Excretory
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how does the image of buddha tend to vary from statue to statue? some h…
All of the options (Some have extended earlobes, whereas others do not; The eyes of Buddha can be wide open or half closed; The Buddha's hands can be placed in a variety of positi…
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3. cells divide, differentiate, or die. what is differentiation?
La diferenciación celular es el proceso por el cual una célula progenitora se convierte en una célula especializada con una función específica.
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(5) currently, about 1 percent of energy in the united states is produc…
after sentence 9 to support the counterclaim
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unit 4 - cell transport study guide important topics: • cell types (euk…
1. Nucleus. 2. a. Cell membrane. b. Cytoplasm. c. DNA. d. Ribosomes. 3. - Plant cells have a cell wall; animal cells do not. - Plant cells have chloroplasts; animal cells do not. …
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4. what is apoptosis? what is its purpose?
La apoptosis es un proceso biológico programado de muerte celular. Su propósito es eliminar células dañadas, en exceso o no necesarias para mantener la homeostasis del organismo.
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question 7 of 10 teresa has a credit score of 632. according to the fol…
C. Fair
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when you hear the term mutation, you usually think of change. but how d…
- **Hereditary Mutation**: Occurs in gametes, May be passed to another generation - **Both**: Change in DNA, Variation that may enhance survival - **Somatic Mutation**: Occurs in …
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3.1 reading challenge: industrial revolution what most motivated develo…
B. To find new markets and resources
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3.1 reading challenge: industrial revolution how did the industrial rev…
B. Increased population due to job opportunities
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3.1 reading challenge: industrial revolution which natural resource was…
B. Rubber
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1) what is homeostasis? 2) give an example of homeostasis
1. Homeostasis is the body's ability to maintain a stable internal environment despite external changes. 2. An example of homeostasis is the regulation of body temperature. When t…
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3.1 reading challenge: industrial revolution what is the term for when …
C. Imperialism
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3.1 reading challenge: industrial revolution which of the following cou…
C. India
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3.1 reading challenge: industrial revolution which machine was commonly…
B. Spinning jenny
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unit 4 - cell transport study guide important topics: • cell types (euk…
1. The nucleus. 2. a. Cell membrane; b. Cytoplasm; c. Ribosomes; d. Genetic material (DNA). 3. Plant cells have a cell wall, chloroplasts, and a large central vacuole (animal cell…
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3.1 reading challenge: industrial revolution what period did the indust…
B. Late 18th to 19th century
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part 3: writing define mimicry: mimicry is list 2 examples of animals w…
Mimicry is a biological phenomenon where one organism evolves to resemble another organism or an object. 1. Viceroy butterfly (mimics Monarch butterfly). 2. Milk snake (mimics cor…
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activity c (continued from previous page) 5. review: in photosynthesis …
A. The Sun's radiant energy is the energy source for photosynthesis. B. Sunlight is converted to chemical energy and stored in glucose. C. Net output of energy; glucose breakdown …
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question 4 of 4 how many net atp molecules are generated during glycoly…
2 ATP
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where does a substrate specifically bind on an enzyme? allosteric site …
Active site
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recent research has led to the development of solar-powered vehicles. s…
Solar cars use an infinite energy source.
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question 3 of 4 the first phase of cellular respiration occurs in the _…
A. Cytoplasm
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what type of bonds stabilize the secondary structure of proteins? hydro…
Hydrogen bonds
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what social issues did muckraking journalists typically focus on in the…
Unsafe food, child labor, and political corruption.
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cellular respiration requires oxygen and glucose and it produces______ …
A. Carbon dioxide, ATP
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the genetic information contained in the cells resulting from meiosis a…
C. determines the traits of offspring resulting from sexual reproduction
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identify the causes of genetic variation as associated either with inhe…
- Inheritance: Incomplete Dominance, Independent assortment, Co - dominance - Mutation: Substitution, Insertion, Translocation
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a man is heterozygous for sickle cell anemia and homozygous dominant fo…
C. \(AB\) and \(aB\)
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activity b (continued from previous page) 7. summarize: based on what y…
## 6.A No. Because the number of carbon, hydrogen, and oxygen atoms are not the same on both sides of the arrow. ## 6.B \(1C_6H_{12}O_6+6O_2 ightarrow6CO_2 + 6H_2O\) ## 8 The aero…
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first read: comprehension identify the choice that best answers the que…
A. The child is terrified by a nightmare about a horrible creature.
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activity b (continued from previous page) 7. summarize: based on what y…
7. \(C_6H_{12}O_6+O_2 ightarrow CO_2 + H_2O\) (This is the un - balanced formula. After checking with the simulation, if it's a basic formula without coefficients, this is a start…
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katherine wants to investigate if the time of day a plant is watered af…
Dependent variable, plant growth (or a measure of plant growth like height, number of leaves etc. which would show the effect of watering time) is missing from the experiment desc…
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which of the following represents a biotic factor? sand plants oxygen s…
Plants
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5. marketing information obtained from trade publications for use by a …
C. secondary data
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question 1 (2 points) which of the following is not true of theories? o…
All options (a, b, c) are true of theories. But if we assume the question is wrong and we have to pick based on common textbook errors (though it's not correct), there is no valid…
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19 multiple answer 4 points what are the types of biodiversity? genetic…
19. A. Genetic, C. Species, D. Ecosystem 20. C. The study of water on the Earth's crust 21. A. Tailings
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16 multiple choice 4 points what government agency is primarily respons…
- 16. C. Environmental Protection Agency (EPA) - 17. B. By distributing heat and moisture around the planet - 18. A. They eat producers (plants).
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13 true or false 4 points species having genetic diversity is a good th…
13. True 14. sustainable practices, Conservation efforts 15. Plate tectonics
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10 multiple choice 4 points what is a watershed? a type of water treatm…
10. An area of land where all the surface water drains into a single river or lake 11. Cleaning of air and water by plants 12. Igneous
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4 multiple choice 4 points what is the term for a symbiotic interaction…
4. B. commensalism 5. C. Ground - level ozone 6. D. Processes that describe the cycling of nutrients through living and non - living components of ecosystems
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25 multiple choice 2 points what conflict arose as americans spread wes…
25. Native American clashes 26. Sharing the findings to enhance understanding and appreciation of diverse cultures
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us history cba unit 1 19 of 20 which statement describes the impact of …
It failed to make significant changes but paved the way for future progressive movements.
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comparing mechanical and electromagnetic waves: an astronaut took a hea…
The third table (where Headlamp has \(299792458\ m/s\) inside and outside and Speaker has \(343\ m/s\) inside and no value outside) is the correct one.
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examine the newspaper headlines below. which term best applies to headl…
yellow journalism
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your local t-spirit store is having a sale on the latest i-razpod cell …
B. \(\$52.56\)
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directions: read the scenario and answer the question. for your journal…
- Who is my intended audience? - What sources of information will my audience consider accurate and credible?
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7. if rna polymerase is reading the dna strand below, what is the mrna …
\(AUGGCCUUACAUA\)
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part c why did kingsley and his team cross marine and freshwater stickl…
To test whether Pix1 was involved in the formation of pelvic spines.
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why do some stickleback populations lack pelvic spines? select all that…
In lakes where there are no large predatory fish, there is no advantage to having pelvic spines. In lakes with dragonfly larvae, pelvic spines can be disadvantageous, allowing the…
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part a how did some stickleback populations come to live exclusively in…
Stickleback populations became trapped in lakes formed at the end of the last ice age. Their ancestors were marine sticklebacks that migrated to freshwater to spawn. Over time, so…
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1 true or false 2 points true or false: media includes only traditional…
1. B. False 2. B. False 3. B. Bob Woodward and Carl Bernstein 4. A. True
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multiple - choice question ecosystem services are benefits that the nat…
free
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a compact state shape generally promotes easier governance and resource…
True
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14 etiqueta la siguiente cadena alimentaria según los niveles tróficos …
Grass: Productor Grasshopper: Consumidor primario Fish: Consumidor secundario Hawk: Consumidor terciario
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read the excerpt from \lather and nothing else.\ im sure that with a go…
coward vs. avenger
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u5 d4 state shapes ws which shape typically allows for the most efficie…
Compact
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which line from \lather and nothing else.\ best reveals internal confli…
And it would be so easy to kill him. He deserves it. Or does he? No!
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directions: read the description of a research paper. then answer the q…
One reason I chose this topic is definitely personal—the failure of my father’s small business when I was a child.
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internal is the struggle that occurs within a characters mind.
conflict
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parte b ¿qué gráfico muestra la relación entre la tasa de fotosíntesis …
B.
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estudiantes colocan una luz a diferentes distancias de la planta y regi…
C. La planta produce más oxígeno a medida que aumenta la intensidad de la luz.
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question 4 of 4 which prokaryotic cell structure is used to propell(mov…
Flagella
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12 la quimiosíntesis es un proceso celular utilizado por organismos lla…
B. La quimiossíntesis obtiene energía de compuestos químicos en lugar de la luz del sol.
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which is an example of internal conflict? climbing a mountain in a snow…
making a difficult decision
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a eficiencia promedio de la transferencia de energia entre niveles trof…
D. 10%
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question 3 enzymes have a specific area for binding called the entry si…
Question 3: B. Active Site Question 4: A. True
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consider the experimental set - up. recall that hypertonic means that t…
3. tube 4. beaker 5. beaker 6. tube
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question 1 what type of molecule is an enzyme? protein carbohydrate lip…
Question 1: Protein Question 2: True
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1. what made the tang dynasty a cosmopolitan empire? strict cultural is…
Extensive international trade and cultural exchange
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qn 5. 5. the silk roads significance during the yual dynasty was primar…
B) International trade and cultural exchange
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8 ¿cuál es la función del atp en los seres vivos? a el atp ayuda a mant…
C. El ATP se utiliza para obtener energía química.
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4. the yuan dynastys approach to cultural exchange can best be describe…
A. Actively promoting international trade and cultural dialogue
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7 ¿cuál es la fuente última de energía para la mayoría de los ecosistem…
D. el Sol
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question 11 11. is the following chemical equation the correct formula …
A. True
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question 13 5 pts 13. glycolysis is the only phase of cellular respirat…
True
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6 ¿en qué se diferencia la respiración anaeróbica de la respiración aer…
A. Produce menos moléculas de ATP.
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make predictions about which substances will move: 7. if the tube is pe…
7. out of tube 8. into the tube 9. tube contents: purple; beaker solution: orange 10. no change 11. no change
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5 ¿cuál es la principal diferencia entre la respiración aeróbica y la r…
D. La respiración aeróbica necesita oxígeno y la respiración anaeróbica no necesita oxígeno.
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5. the following question has two parts. first, answer part a. then, an…
CGU UAC UGC ACU
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4. which of the following nucleic acids onbines directly with amino aci…
Transfer RNA
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12. please pair the answers on the right with their appropriate match o…
Where does Glycolysis take place within the cell? - Cytoplasm Where does the Kreb's Cycle/Citric Acid Cycle take place within the cell? - Matrix of the Mitochondria Where does the…
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3. dna controls cellular activities most directly through transcription…
enzymes.
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3 el proceso celular utilizado por los autótrofos, también conocidos co…
La respuesta correcta es Fotosíntesis.
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q 2 - choose the correct answer - is the process by which genetic infor…
Gene Expression
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question 14organisms that must consume food for their energy are called…
- Question 14: heterotrophs - Question 15: True
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is a molecule containing an amine group, a carboxylic acid group, and a…
Amino Acid
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1. what are some of the structures inside a cell that help it to live a…
Mitochondria, ribosomes, nucleus, endoplasmic reticulum, Golgi apparatus.