Biology
Cell biology, genetics, ecology, and life science fundamentals.
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which sentence states a fact? black bears are generally smaller than po…
Black bears are generally smaller than polar bears.
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question 6 of 10 a scientist investigates two types of cells located in…
C. Cell A does more work than Cell B.
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which of the following can occur from lack of maintenance? a) increased…
D. All of the above
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practice problem #2 background: clams were placed into various temperat…
1. Number of Developing Clams 2. Water Temperature 3. 30°C 4. 78.875 5. Approximately 52 (assuming linear trend) 6. Extrapolation
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question 5 of 10 what would most likely happen if green plants were exp…
D. The chloroplasts would produce more energy.
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question 4 of 10 which best describes a difference between prokaryotic …
D. Eukaryotic cells contain organelles that are enclosed in membranes.
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question 3 of 10 which organelle sorts proteins so they can be used by …
D. The Golgi apparatus
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which sentence states a fact? up to twelve inches across, the wings of …
Up to twelve inches across, the wings of an atlas moth are truly marvelous.
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question 2 of 10 which structure is found in both plant and animal cell…
D. Ribosome
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question 1 of 10 what is the function of mitochondria in cells? a. prod…
A. Producing energy
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question 10 of 10 what do bacteria have in common with the cells of oth…
D. They have ribosomes.
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question 9 of 10 which scientist studied how wounds heal and proposed t…
A. Rudolf Virchow
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read the passage. then pick the right answer. international relaxation …
B. helpful
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question 8 of 10 the following models show one large cell (a) and four …
A. B is better because it has more surface area.
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question 7 of 10 there are many unicellular organisms. in addition, any…
C. Cells are the basic units of life.
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question 6 of 10 there are too many potassium ions inside a cell. as a …
A. The cell was unable to maintain a stable internal environment.
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question 5 of 10 what do all cells have in common? a. they all contain …
A. They all contain DNA.
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question 4 of 11 what was rudolf virchow trying to prove through his wo…
C. All cells come from pre - existing cells
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question 3 of 10 which best describes a difference between prokaryotic …
A. Eukaryotic cells contain organelles that are enclosed in membranes.
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which line from white fang is an example of internal conflict? “she rol…
" There was something calling to him out there in the open. His mother heard it too. But she heard also that other and louder call, the call of the fire and of man."
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why are groups of small cells better than one large cell at moving mate…
A. They have a greater surface - to - volume ratio.
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1 life is stressful. its important to relax. theres a day for this: aug…
B. how a young boy started Relaxation Day
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the word stressful has the same suffix as the word a international b pe…
B. peaceful
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7. the following statements describe medical or dental specialties. pri…
7. a. Orthodontics b. Ophthalmology c. Psychiatry d. Oral and maxillofacial surgery e. Neurology f. Gynecology g. Nephrology h. Family medicine i. Periodontics j. Oncology k. Card…
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question 15 5 pts place the following cellular events in order beginnin…
Interphase, Prophase, Metaphase, Anaphase, Telophase
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bill nye energy video worksheet https://www.youtube.com/watch?v=bqnszmw…
18. During exercise, cellular - respiration in cells releases heat as a by - product, making you warm. 19. Due to air - resistance and friction, the pendulum doesn't return to its…
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11. radioactive isotopes are commonly referred to as “biological spies.…
Radioactive isotopes are called "biological spies" because they can be traced in biological systems. Examples: carbon - 14 in photosynthesis studies, phosphorus - 32 for studying …
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war debt of the american revolution war debt of the french and indian w…
War debt of the French and Indian War
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identify the following cellular structures on the image provided.
A. Vesicle B. Mitochondrion C. Golgi apparatus D. Endoplasmic reticulum E. Nucleus F. Nucleolus
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examples keith and cross were employees of cbs. they told their supervi…
Yes, they will likely be successful. Jacobson's actions of threatening to kill the contract and demanding money under the guise of "helping him out" when they were employees creat…
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the smallest unit of life that demonstrates all the properties of life …
1. Cell 2. Rough ER, Ribosome
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question 11 phagocytic white blood cells engulf and digest bacteria and…
Question 11: E. Lysosomes Question 12: A. Cell
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who first came up with the idea for international relaxation day? a a n…
There is not enough information given to determine the correct answer among the options A. a nine - year - old boy, B. a grandfather, C. a publisher, D. a businessperson.
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question 9 1.75 pts which characteristic of a phospholipid contributes …
Question 9: B. Double bonds in the fatty acid tail Question 10: B. swell as water moves into the cells by osmosis
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2. how do chloroplasts and mitochondria work together in plant cells? *…
Chloroplasts produce glucose and oxygen through photosynthesis. Mitochondria use these products in cellular respiration to generate ATP for the plant cell's energy requirements.
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is an example of a primary active transporter in the form of a pump tha…
1. Sodium - Potassium ATPase Pump 2. from an area with a high concentration of water to one of lower concentration
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brutus he is not doubted.—a word, lucillius. how he cassius received yo…
his external conflict with Cassius
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consider this plant cell. which organelle is labeled e? nucleus ribosom…
Golgi apparatus
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function of organelles which organelles are found in plant cells but no…
cell wall, chloroplasts
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what function do chloroplasts perform? they provide temporary storage f…
They use light energy to make food for the plant.
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which statement about vacuoles is true? only animal cells contain vacuo…
Vacuoles are larger in plant cells than in animal cells.
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which statement most likely describes the structures he has represented…
He is making a plant cell. The box is the cell wall, and the balloon represents the large vacuole.
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sc2201_mvoa biology semester a_2492862 the function of organelles which…
cell wall
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the function of organelles scz201lwca biology semester a 2492862 which …
Golgi apparatus
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during the metabolism of glucose, the conversion of glucose to glucose …
The reaction is endergonic.
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a set of ecosystems with similar characteristics and their abiotic fact…
biome
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what explains the sharp drop - off in enzyme activity as the temperatur…
The enzyme's three - dimensional structure must be intact for catalysis to occur and becomes disrupted at very high temperatures.
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which is an example of saturation of an enzyme - catalyzed reaction? th…
The number of substrate molecules is much larger than the number of available enzyme molecules.
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an area that includes a community of different living organisms (biotic…
ecosystem
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which statement about enzymes is true? each catalyzes reactions of a br…
They are not permanently altered by the reactions they catalyze.
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the passage below describes a process of scientific inquiry. select the…
She wondered where she should put her beehives to produce the most honey.
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which type of connective tissue predominates in the dermis, where it le…
C. Dense irregular
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the passage below describes a process of scientific inquiry. select the…
She planted her seeds in three grow beds inside: one lit with a green light, one with a blue light, and one with a red light. She counted how many seeds in each bed germinated aft…
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which type of muscle tissue is found in the walls of hollow organs and …
C. smooth
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this type of epithelium is found lining the air sacs in the lungs (alve…
A. Simple squamous
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question 1 (2 points) identify the three basic functions of the nervous…
1. Sensory input: Eyes detecting light. 2. Integration: Brain understanding a visual scene. 3. Motor output: Muscles moving to catch a ball.
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question 2 which of the following is the proper order of a feedback sys…
B. Stimulus, receptor, control center, effector
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match each term on the left with the best descriptor on the right. use …
6. b 7. a 8. N/A (not directly matched in given options but related to osmosis conceptually) 9. N/A (related to osmosis conceptually) 10. c 11. N/A (related to osmosis conceptuall…
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diffusion and osmosis worksheet 1. how are the molecules moving in the …
1. a. Diffusion b. Osmosis c. Diffusion d. Osmosis e. Diffusion f. Osmosis g. Diffusion 2. In A, arrows from outside to inside. In B, arrows from inside to outside. 3. First cell:…
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20. the important data to be recorded in this experiment will come from…
20. (4) number of roots 21. Aeration of the plant nutrient solution will increase the number of roots in bean seedlings. 22. Increase the sample size (use more bean seedlings in e…
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question 24 how were native americans east of the mississippi river imp…
Question 24: All of these Question 25: The earlier laws were imposed by Parliament, which at the time had no American representatives; The earlier laws were not enforced very much
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adaptation newsela questions which choices could be considered adaptati…
C. 1, 3, and 4
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adaptation newsela questions which choices could be considered adaptati…
B. 2, 3, and 4
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lesson 2.2 practice - the stamp act use the following excerpt to answer…
1. Because the colonists are not represented in Parliament. 2. External tax is on imported goods and people can choose not to buy; internal tax is forced without consent if not by…
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communication using electronic media does not easily evaluate which of …
B. Nonverbal cues ### Question 2:
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which of the following are examples of personal identifiable informatio…
Birthdate, ID Number, Username, Address
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patient 8 1.what biomolecule is associated with fast energy? 2.what foo…
1. Carbohydrates 2. Fruits (e.g., bananas), whole - grain bread, oats
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the first paragraph says: its not easy to tell anyone theyre wrong. tel…
1. How exactly did the printing press help Copernicus change science and society? 2. What were the reactions of the scientific community and society at large when Copernicus first…
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question 18 (2 points) what approach is often used to understand whats …
Question 18: B. Symbolic interactionism Question 19: B. Macro - level; micro - level
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now, lets consider how water moves when a cell is placed in three types…
a. Isotonic b. Isotonic c. Hypertonic
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1.what biomolecule would a person on \keto\ eat a lot of? 2.what biomol…
1. Lipids (fats) 2. Carbohydrates 3. Body is transitioning energy - source from glucose to ketones and is less efficient at producing energy initially.
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why was unity so important during the drafting of the declaration of in…
It showed that colonists wanted independence for the same reasons. It showed that colonists agreed on what they needed to do. It showed the colonists’ commitment to gaining indepe…
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1. why do you think rev. parris is so concerned that there be no talk a…
1. Rev. Parris busca proteger su reputación y evitar rumores de brujería. No es solo un padre preocupado. 2. Abigail acusa a Goody Proctor por celos y deseo de estar con John Proc…
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1.which biomolecules is most associated with the cause of sickle - cell…
1. Protein 2. A mutation in the gene for hemoglobin (a protein) causes sickle - cell anemia. A single - base substitution in the DNA sequence of the gene for the beta - chain of h…
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patient 3 1.which biomolecule is saul going to have the hardest time di…
1. Lipids 2. Bile is important for fat digestion and without a gallbladder, bile release is affected. 3. French fries, Bacon
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chromosomes are coiled structures made of dna and proteins called.
histones
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question 2 1 pts which of the following does not describe a contemporar…
Anthropology's perspective is ethnocentric: it compares the social structure of primitive societies to the developed civilizations of North America and Europe to determine the evo…
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11 multiple choice 4 points which statement best identifies an importan…
D. The Articles established a central government during the American Revolution.
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patient 2 1.1.which biomolecule is most associated with the muscle loss…
1. Dystrophin 2. In Duchenne Muscular Dystrophy, there is a complete absence of dystrophin due to gene mutations. Muscle biopsies of Muscular Dystrophy patients show reduced or ab…
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in females, the x chromosome that is inactivated is called the ______ b…
Barr
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human chromosomes 3/10 __________ are chromosomes that contain genes fo…
Autosomes
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patient 5 1.what biomolecule would help miguel build muscle? 2.what bio…
1. Protein 2. Carbohydrate 3. Lean proteins (chicken, fish, eggs) for muscle repair; complex carbohydrates (whole - grains, fruits) for energy.
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12 human chromosomes 2/10 are chromosomes that contain genes for charac…
Autosomes
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each state retains its sovereignty, freedom and independence, and every…
C. The excerpts indicate a recognition of the need for a stronger national authority to govern the states.
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the coiled structure made of dna and proteins are: a chromosomes b golg…
A. Chromosomes
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the genetic identity of human males is known by the: a nucleolus b sex …
B. Sex chromosomes
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12. define passive transport. 13. how do molecules move across a cell m…
12. Passive transport is the movement of substances across a cell membrane without energy input, along a concentration gradient. 13. Molecules move from high to low concentration …
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cells & organelles directions: match the function cards and memory item…
Cell Membrane: Controls substance movement. Cell Wall: Offers support and protection. Cytoplasm: Holds organelles, reaction site. Mitochondria: Energy - producing organelle. Lysos…
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4. the story can be interpreted as either a supernatural horror tale or…
4. Evidence for real: Unexplained noises, sightings. Evidence for guilt/paranoia: Lester's erratic behavior, self - incriminating thoughts. 5. Symbolizes hidden fears. Evolves as …
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11.describe how each of the following molecules travel through the cell…
Oxygen: Simple diffusion. Carbon dioxide: Simple diffusion. Potassium: Ion channels (passive) and sodium - potassium pump (active). Sodium: Ion channels (passive) and sodium - pot…
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read each question and circle the correct answer. 1. which character is…
1. A. a dangerous pirate 2. C. I opened the window just a crack to let some air into the room. 3. B. cars that run on solar power cells 4. D. All Jimmy wanted for his birthday was…
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select all of the following that are characteristics of life. responds …
responds to stimuli (changes in the environment), made of cells, growth and development, adapt to their environment or go through evolution, obtains and uses energy (metabolism), …
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members of a softball team raised $1186.50 to go to a tournament. they …
Equation: $21.5x + 842.50=1186.50$
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question 19 of 20 how did mao zedong affect the political landscape of …
B. He established a rural form of communism as an alternative to Soviet Leninism.
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multiple - choice question adaptations are the result of ecology evolut…
B. evolution
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question 18 of 20 how can increased global trade during the industrial …
C. The steam engine allowed factories to produce enough goods that businesses began more aggressively seeking out foreign markets.
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question 11 of 20 which statement describes a similarity between the ko…
B. Both were proxy wars in which the United States, the Soviet Union, and China became involved.
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question 10 of 20 which statement describes a major similarity between …
B. Both revolutions were motivated by ideas about natural rights and popular sovereignty.
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question 10 of 20 which statement describes a major similarity between …
B. Both revolutions were motivated by ideas about natural rights and popular sovereignty.
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chapter 2: earth as a system (review) matching 1. open system 2. lithos…
1. j. a system in which both energy and matter are exchanged with the surroundings 2. d. the solid, outer layer of Earth that consists of the crust and the rigid, upper part of th…