Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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3 matching 0.75 points match each of the following descriptions with on…
Lipid A ### 2. "Form axial filaments and give shape to spirochetes"
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fahrenheit 451 – reading assignment 5 analysis questions for pages 67-7…
Part 1 begins with Montag engaged in burning books, emphasizing the physical act of destruction and the allure of fire. In contrast, Part 2 starts with Montag’s internal struggle …
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3. recreation: a variety of recreational & cultural activities ex. cult…
NASCAR was created in 1948 by Bill France Sr. It emerged from the culture of bootlegging (illegal alcohol transport) in the South, where drivers modified cars for speed and raced …
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why are factors of climate important? what do they cause/do? biomes aro…
Climate factors are important as they drive ecosystems, shape weather/biomes, influence agriculture/health, regulate energy balance, and impact sea levels. ### Second Question: Bi…
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4. which word indicates a choice between alternatives? a. weathers b. w…
b. whether
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to obtain a license to work as a barber, hairstylist, or cosmetologist,…
market power.
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fred has $400 in his checking account. each month, $45 is automatically…
9 months
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4.4 définir en quoi consiste la conformation (organisation structurale)…
La conformation (organisation structurale) des protéines inclut 4 niveaux : primaire (séquence d’acides aminés), secondaire (motifs comme hélice α/feuille β), tertiaire (repliemen…
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which option would be a similar concept in english as 好 hǎo (good) and …
Lead - head
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pre- and postzygotic isolation classify the following examples into eit…
### Postzygotic Isolation: - A horse is crossed with a donkey. The resulting offspring is unable to reproduce with either horses or donkeys. - Seeds from hybrid tomatoes are unabl…
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question 10 1 pts the human body is approximately ______ % water. (numb…
60
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the body’s response to dehydration is adh (antidiuretic hormone) releas…
True
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which statement is normative? ○ scientists should not make normative st…
A. Scientists should not make normative statements.
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when a countrys production mix becomes more specialized due to increase…
A. some industries in the country will shrink and possibly disappear.
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which benefit could a company gain from using internal markets? ○ reduc…
D. better allocation of its resources and more accurate predictions (assuming the options are labeled A - D with the last option being D; if the original options had different lab…
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examples of the three domains classify each of the following examples o…
To solve this, we use the characteristics of each domain: ### Bacteria: Organisms are prokaryotic (no membrane - bound organelles), and many are involved in nutrient cycling or ca…
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you recently renovated a large historic building in the heart of your c…
D. design an internal prediction market for employees to indicate their expectations.
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economists generally believe that a person should specialize in the pro…
D. they can produce the product while forgoing fewer alternative products than any other person.
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chapter 17, 18, & 19 study questions classify the following characteris…
- Morphological Species Concept: - Defining: Distinguishes species with diagnostic traits: distinct physical characteristics - Limitation: Not useful for microorganisms or cryptic…
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gains from trade — end of chapter problem youre working as a paid inter…
D. set up an internal market, allocating 10 hours per week to each team member and allowing them to trade hours among themselves over the course of each month.
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evidence for the endosymbiotic theory select all of the following that …
- Mitochondria and chloroplasts have two membranes, an outer membrane like that of eukaryotes and an inner membrane like that of bacterial cells. - The outer membranes of mitochon…
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reproductive barriers classify the following types of isolation mechani…
- **Premating (Prezygotic - Preventing Mating)**: Temporal Isolation, Behavioral Isolation, Habitat Isolation - **Mating (Prezygotic - During/After Mating, Pre - Fertilization)**:…
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chapter 17, 18, & 19 study questions 1 according to the phylogeny depic…
Birds (the option corresponding to "Birds" among the multiple - choice options)
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sort the following information by whether you would use it to determine…
To solve this, we analyze each source based on the definitions of authoritative (expert - authored, in - depth), balanced (multiple perspectives, neutral), and current (recently p…
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make a word that means \to write with the wrong letters.\
miswrite (Note: If the given parts were a typo and "pre" should be "mis", then combining "mis" and "write" (but the given has "load" – maybe another error. Alternatively, the corr…
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which option describes one reason europeans were able to gain dominance…
B. European diseases killed many people in the Americas.
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a free negro of the african race, whose ancestors were brought to this …
genetic fallacy
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which process occurs within the mitochondria? ○ lactic acid fermentatio…
D. Krebs cycle
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what do alcohol fermentation, acetyl coa formation, and the krebs cycle…
B. All produce carbon dioxide.
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what is the main difference between aerobic respiration and anaerobic r…
A. Aerobic respiration requires oxygen to proceed, but anaerobic respiration does not.
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what role does cellular respiration play in the water cycle? ○ it remov…
D. It releases \(H_2O\) to the atmosphere during electron transport.
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what do aerobic respiration and anaerobic respiration have in common? ○…
A. Both begin with glycolysis.
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which statement describes the reaction for cellular respiration? ○ the …
The equation is glucose + oxygen → carbon dioxide + water and energy is produced in the form of ATP.
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ii. definitions draw a line from each phrase to the boldface word it de…
### II. Definitions To solve this, we match each phrase to the correct boldface word by understanding their meanings: - 6. "to satisfy the needs of" matches "cater" (as "cater" me…
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how does salmonella spread to humans?
Salmonella spreads to humans via ingesting contaminated food (undercooked poultry/eggs, contaminated produce), contact with infected animals (or their environments), and fecal - o…
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4. los paisajes son maravillosos. □ masculine (based on biological gend…
- masculine (based on the grammatical gender of the noun) - plural (based on the number of who/what is being described) ### Question 5:
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messenger\ cyclic adenosine monophosphate (camp) that activates an inte…
B. Elevated levels of extracellular chloride ions
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when epidermal growth factor (egf) ligands bind to their receptors, the…
B. A toxin that prevents the kinase activity of Raf
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the extracellular environment. adapted from raufman, j. r (1998). chole…
D. Cholera toxin is an extracellular signal that increases the dephosphorylation of protein kinase A.
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function. loss-of-function mutations prevent signaling in gpcr pathways…
A. Signal transduction pathways that are activated even if ligand - to - receptor binding does not occur
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a mutation within a component of this signal transduction pathway preve…
A. Does the mutation prevent ligand binding on the odorant receptor?
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the image above depicts the signal transduction pathway of epinephrine.…
C. Blood glucose levels will not increase in response to epinephrine.
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some microbes use qs signaling pathways to trigger the expression of vi…
D. Develop a drug that decreases the cell density of the microbial infection.
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example, enzymes can help convert an extracellular signal into an intra…
C. How does MANT - ITP affect the response to intracellular signals?
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not accepting any gifts or payments for communication services from any…
C. one of the International Association of Business Communicators Code of Ethics
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in golf, scores that are under par for the entire round are shown as ne…
-11
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criticisms of the green revolution there are some critics of the green …
1. Economic hardship for small farmers: Green Revolution technologies, seeds, and supplies are expensive. Small Indian farmers took loans, often fell into debt and lost farmland. …
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what might a zookeeper use to incapacitate an animal for transport? a l…
a tranquilizer dart
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-- of 3 points question 4 3 tries left in which of the following lobes …
D. occipital (assuming the options are labeled A - D as parietal, temporal, frontal, occipital respectively)
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3. digestion is a process that ________. 4. explain why living things n…
breaks down food into substances that can be absorbed and utilized by the body (e.g., nutrients for energy, growth, and repair) ### Question 4
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question 3 3 tries left what part of the brain can sometimes be referre…
A. cortex
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4 fill in the blank 0.75 points this hair - like structure fimbria that…
biofilms
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b. nutrition. living things need food to supply energy for life activit…
nutrition ### Question 2
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question 1 3 tries left which brain structure relays incoming sensory i…
B. thalamus
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4 fill in the blank 0.75 points this hair-like structure fimbria that s…
biofilms
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4 fill in the blank 0.75 points this hair - like structure fimbria that…
biofilms
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fill in the blank 0.75 points this hair - like structure choose your an…
fimbria
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7. complete the following chart with examples of things that you think …
| LIVING THINGS | NONLIVING THINGS | |---------------|------------------| | Tree | Table | | Dog | Car | | Flower | Book | | Bacteria | Pen | | Bird | Rock | | Fish | Water (pure)…
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membrane tetrapeptides gram positive lipoteichoic acid teichoic acid pe…
- First dropdown (two sugars): (No correct option from given list) - Second dropdown (connected by): tetrapeptides - Third dropdown (forming a complete): peptidoglycan - Fourth dr…
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6. name nine life functions.
Nine life functions (in biology) are: Nutrition, Transport, Respiration, Excretion, Synthesis, Regulation, Growth, Reproduction, Response (to stimuli).
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of 3 points question 6 3 tries left which of the following is associate…
A. endorphins
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question 5 3 tries left the venom of a black widow spider acts as a(n) …
D. agonist
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3 tries left neurotransmitters must pass from an axon terminal to the n…
A. synapse
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example of water’s cohesive properties of the following examples, which…
The option "water moving up a 100 - foot pine tree, from the roots to the leaves" (assuming this is the last option, let's denote it as E. water moving up a 100 - foot pine tree, …
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3 fill in the blank 0.75 points nag and nam are the two sugars forming …
tetrapeptides
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of 3 points question 3 3 tries left when a neurons resting potential is…
D. negatively
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question 12 (1 point) (03.01 mc) which type of photographer would have …
c. Sport
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3 fill in the blank 0.75 points nag and nam porin lps gram positive lip…
1. The first blank (after NAG and) answer: NAM 2. The structure in Gram - negative bacteria membrane: porin
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question 2 3 tries left which one of the following is not a function of…
A. generating action potentials
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some insects can walk on the surface of water because water multiple ch…
has surface tension.
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chapter 3: characteristics of living things a. defining life. the scien…
life, living things ### Question 2
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-- of 3 points question 1 3 tries left which part of the neuron carries…
C. axon
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a. defining life. the science of biology studies life and living things…
life, living things ### Question 2
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which of the following is an example of the heat capacity of water? mul…
A. Living organisms are able to maintain their internal body temperatures because the water in their cells resists changes in temperature.
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read the passage from \two kinds.\ in spite of these warning signs, i w…
an external conflict between the narrator and her mother over whether the girl on television is playing well
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read the definitions. bio = life anthrop = human micro- = small meteoro…
biology
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matching 0./5 points match each of the description below with one corre…
(No correct match from given options, possible typo. If we assume a mistake, maybe the intended term is uniport which is not listed.) ### 2. Movement of hydrophobic, small molecul…
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the harmful effects of radioactive isotopes radioactive isotopes would …
A. unmonitored release into the environment makes changes in a cell's DNA.
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2 matching 0.75 points match each of the description below with one cor…
1. Transport of a single molecule - Uniport 2. Movement of hydrophobic, small molecules directly across phospholipid bilayer - Diffusion 3. Transported molecules are modified in t…
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1 matching 0.75 points match the description of eukaryotic structures b…
To solve this matching problem, we analyze each description and match it with the correct eukaryotic structure: 1. **"The site where proteins are sorted and marked for delivery to…
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the purpose of a buffer in a cell cells need buffering agents in order …
D. minimize the changes in pH of their internal environment.
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have pores thus allowing movement of molecules across its double membra…
1. Have pores thus allowing movement of molecules across its double membranes. - Nucleus 2. Contains many digestive enzymes and very low pH. - (Correct organelle is Lysosome, not …
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the polarity of water molecules a water molecule, as shown here, is pol…
The correct option is: oxygen has a stronger electronegativity than hydrogen.
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properties of water which of the following property of water explains w…
A. Water is adhesive.
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match the description of eukaryotic structures below with one correct t…
1. The site where proteins are sorted and marked for delivery to their final destination: Golgi apparatus 2. Site of oxidation: (No correct term in given list) 3. Have pores thus …
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how a buffer works after drinking a great deal of coffee (ph 5), a huma…
E. take up $\text{H}^+$
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what is the primary role of plants in the carbon cycle? to store carbon…
To absorb carbon dioxide from the atmosphere
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what makes an ecosystem strong/weak in the face of change? sun exposure…
Biodiversity
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a. roots b. stems c. leaves explain how the data from this experiment s…
To support the claim that Ailanthus has allelopathic chemicals, the experiment’s data likely shows that the presence of Ailanthus plant parts (e.g., roots, as circled) reduced the…
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when you sweat, breathe heavily, and feel your heart pounding- it doesn…
ability to moderate temperature
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3. make a line graph for the following information. title:______ minute…
Title: "Heart Rate (BPM) vs. Time (Minutes)" (And the line graph is drawn by plotting the points (0, 62), (5, 98), (10, 122), (15, 136), (20, 145), (25, 148), (30, 146), (35, 128)…
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why might an organism have more than one arrow coming from them in a fo…
The correct option is: More than one organism may eat them.
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a student was measuring the height of plants grown with different types…
C. what the plant was watered with
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a student was measuring the height of plants grown with different types…
C. the plant watered with only water
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question 19 (2.5 points) the largest immigration influx to the usa has …
False ### Question 20
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7. in the box below, there is a semi-permeable membrane in the middle t…
In the right - hand diagram: - Left compartment: Same number of large white circles (as left original) and half (approx) of small black dots. - Right compartment: Half (approx) of…
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a student was measuring the height of plants grown with different types…
30.48 (or approximately 30 - 31, but more accurately 30.48, so the answer is approximately 30 cm (or 30.48 cm))
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length conversion from graph a student was measuring the height of plan…
36
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use this dictionary entry to answer the question. ist-(suffix): one who…
D. a person who is an authority on a specific subject
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25 multiple choice 1 point the gulf dead zone shows how: the midwest is…
C. Farming in one region affects ecosystems far away