Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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question 2 (matching worth 4 points) match the place to its description…
- Galápagos Island - D) A place where you can see giant tortoises - Lake Limpiopungo - A) A lake with a unique high altitude ecosystem - Chalchuapa ruins - B) A place where you se…
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how do the cells at the end of this process (right) differ from the par…
The daughter cells are haploid but the parent cell was diploid
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which system includes structures like the ovaries and testes? * muscula…
C. Reproductive System
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question 2 how does crossing over create genetic variation? it results …
C. it results in the swapping of genes on homologous chromosomes (assuming the third option is labeled C; if the original labels were different, adjust the label but keep the desc…
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what do hormones do in the endocrine system? * filter blood act as mess…
B. Act as messengers
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what process is shown in this image? options: crossing over; random gen…
crossing - over; new combinations of genes are made
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how many bones do adult humans typically have? * 106 206 306 406 1 point
B. 206
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what is the primary function of the respiratory system? * producing blo…
C. Exchanging oxygen and carbon dioxide
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which is true about meiosis? ○ meiosis is the process where proteins ar…
The correct option is: Meiosis produces four genetically different sex cells (gametes)
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which system coordinates voluntary and involuntary actions in the body?…
B. Nervous System
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which is true about meiosis? - meiosis is the process where proteins ar…
The correct option is: Meiosis produces four genetically different sex cells (gametes)
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what is the largest organ in the integumentary system? * ○ hair ○ nails…
C. Skin
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which type of cell division results in half the number of chromosomes i…
B. Meiosis
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10. which of the following is an example of a secondary source? a a per…
D. a textbook
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question 7 0.45 pts how does meiosis create genetic variation? each gam…
C. Each gamete produced has a different combination of genetic information (assuming the third option is labeled as C; if the original labeling was different, adjust the identifie…
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the greenhouse effect name date reading passage during winter storms, e…
B. Heat trapped by gases in the atmosphere ### Question 2
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how does fertilization create genetic variation? it brings together gam…
A. It brings together gametes with different combinations of genetic information.
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how does fertilization create genetic variation? it brings together gam…
A. It brings together gametes with different combinations of genetic information. ### Second Question (Which process produces new cells for growth and repair of the body?):
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which system is responsible for breaking down and absorbing food? * 1 p…
C. Digestive System
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how many major human body systems are discussed in the video? * 8 10 11…
C. 11 (assuming the options are labeled A:8, B:10, C:11, D:12)
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animal experiments in scientific studies, animals are sometimes used fo…
b. first paragraph ### Question 2
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what is the primary function of the lymphatic and immune system? * prod…
B. Protecting the body from pathogens
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how is light transmitted to the brain? auditory nerve sciatic nerve opt…
C. Optic nerve
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multiple select question select all that apply a person can develop an …
- refusing to be a victim - thinking positively - taking responsibility
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names: devon nush instructions: the purpose of this assignment is to ap…
1. Neuroscience is the interdisciplinary study of the nervous system (including the brain, neurons, and neural pathways) that explores how these structures generate biological sig…
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pedigrees practice in humans, albinism is a recessive trait. the disord…
1. AA = normal Aa = normal (carrier) aa = albino 2. Father (shaded square): $aa$ Mother (circle): $Aa$ Daughter 1 (circle): $Aa$ Daughter 2 (circle): $Aa$ Daughter 3 (shaded circl…
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final reflection (required) in a well - developed paragraph, explain ho…
The Industrial Revolution reshaped global societies profoundly. In Britain, James Watt’s improved steam engine revolutionized production and transportation, fueling factory - base…
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grammar passage throughout most of the world, the seasonal pattern of w…
C. The low output
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1. which members of the family above are afflicted with huntington’s di…
1. I-1, II-2, II-3, II-5, III-3 2. Dominant 3. 6 4. 2; 1 5. Niece and aunt; Grandmother and grandson 6. Recessive 7. Unaffected parents have an affected child, which is a hallmark…
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the hotel chain about collared here assesses personal moral reasoning b…
C. Relaxing summer and fall holidays generally cause fuel rates to increase
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what major environmental movement did \silent spring\ help launch? the …
the modern environmental movement
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fuel resources like oil and coal. consequently, it prompted intensive e…
B. exposed the vulnerability of the US's dependence on fossil fuels
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unit review - energy use environmental benefits. choosing led bulbs is …
fluorescent lights
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an instrument that uses electrons rather than light to magnify and visu…
A. Scanning electron microscope
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12. know some basic excel facts, such as how cells are named and what c…
- Cell Naming: Excel cells are named by combining the column letter (e.g., A, B, C...) and row number (e.g., 1, 2, 3...), like A1 (column A, row 1), B2 (column B, row 2), etc. - C…
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grammar passage bacteria in hailstones airborne bacteria have lately 23…
D. indicate that
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12. why does a streak plate need to be cleaned after each use?
A streak plate needs to be cleaned after each use to prevent cross - contamination of microbial cultures in future experiments, eliminate the risk of spreading potentially pathoge…
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salutary neglect “when i know that the colonies in general are like or …
First question: D. the feeling that led people in the American colonies to seek independence Second question: A. British failure to enforce the Navigation Act of the mid-1600s.
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hydrogen fuel cells are a type of alternative energy. these cells are e…
Water
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wind power is the fastest growing alternative energy source and is ulti…
A. The wind does not blow consistently across the United States
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grammar passage print your own equipment the “maker movement” is a tech…
A. NO CHANGE
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alternative energies can be used without running out. what do we call t…
B. Sustainable
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what part of the cell cycle does the cell spend most of its life in? mi…
B. Interphase (assuming the options are labeled as A. Mitosis, B. Interphase, C. Cytokinesis for clarity, with the correct option being Interphase)
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chapter 11 exam 1. question text partially visible a. option text parti…
B. Irredentism ### Question 3
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multiple-choice question true or false: in this scenario, if the fisher…
TRUE
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colonists, especially patriots, reacted strongly to the series of taxes…
A. Salutary neglect
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norepinephrine (ne) multiple choice always has an inhibitory effect on …
The correct option is: has either an excitatory or inhibitory effect on the effector.
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cholinergic receptors that are always excitatory in the presence of ach…
D. nicotinic
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the sympathetic division is also called what? multiple choice thoracolu…
A. Thoracolumbar division
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question 1 1 pts match each process to the correct description. transcr…
(Assuming typical biology - related options) Transcription: [Option related to DNA to RNA synthesis, e.g., "Synthesis of RNA from a DNA template"] Translation: [Option related to …
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which cranial nerves are associated with the parasympathetic division o…
a, d, e, f
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question 13 some animals are fussy eaters. for example, the diet of blu…
Animals that eat only one type of food have no dietary backup. When their sole food source is threatened by ecosystem changes (e.g., krill populations declining due to ocean shift…
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what is the maximum number of fish each fisherman can catch to make thi…
1 (corresponding to the option "1")
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postganglionic axons are multiple choice myelinated. unmyelinated. some…
C. sometimes myelinated and sometimes unmyelinated (assuming the options are labeled A, B, C with A: myelinated, B: unmyelinated, C: sometimes myelinated and sometimes unmyelinate…
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what is the most essential requirement for all wildlife? ○ home range ○…
B. Water
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the sympathetic division of the ans has multiple choice long postgangli…
D. All of the choices are correct
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nota cultural argentina is famous for its parrilladas—steak and other g…
1. c. ¡Usa tus lentes! 2. d. ¿Qué tal si buscas un pasatiempo? 3. g. Debes dormir lo suficiente. 4. b. Necesitas seguir una dieta sana. 5. h. Toma jugo de naranja y descansa. 6. e…
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1. if the neuron secretes acetylcholine, it is a(n) ______ neuron. 2. i…
cholinergic ### Question 2
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which is not an effector innervated by the autonomic nervous system? mu…
D. Skeletal muscle
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dual innervation means that visceral effectors are innervated by pregan…
True
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multiplying polynomials independent practice name date pd use your know…
\(x^2 + 4x - 21\) #### Problem 3: \((-6x - 1)(4x - 3)\)
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which of the following is correct about the autonomic nervous system (a…
E. All of the choices are correct.
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which division of the autonomic nervous system maintains conditions whe…
A. Parasympathetic
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the cell bodies of the preganglionic neurons in the sympathetic divisio…
C. in the lateral horns of the T1–L2 spinal cord segments. (assuming the options are labeled A, B, C, D with the third option as C; if the original labeling was different, adjust …
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this image shows how a certain bacteria grows in a petri dish. what is …
2 (Option C. 2)
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in which sympathetic pathway does the preganglionic neuron synapse with…
B. Postganglionic sympathetic nerve pathway (assuming the second option is labeled B; if the original options had labels, use the correct label. Since the options are: 1. Splanchn…
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1. provide two examples of historical and current applications of biote…
1. Historical example: Production of penicillin via fermentation (1940s); Current example: mRNA COVID-19 vaccines. 2. Example: Recombinant human insulin; Impact: Enabled reliable …
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12. which sentence has the correct subject - verb agreement? in 1977, i…
A. In 1977, in the Midwest, there were millions of dollars of destruction from a tornado that lasted seven hours.
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why is hardness sometimes referred to as scratchability? * 1 point ever…
B. Every mineral’s hardness can be scratched but by different common objects. This helps to figure out its hardness on the Mohs’ Hardness Scale.
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name one endocrine gland you interacted with in the game and describe o…
Pancreas: It controls blood sugar levels by secreting insulin, which helps cells absorb glucose from the bloodstream to maintain stable blood glucose concentrations.
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4. a partial desert food web is shown. which statement describes a rela…
D. Scorpions consume crickets and are prey to rattlesnakes.
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the foodweb shows the flow of energy through a coastal marine ecosystem…
A. Herbivores would have 10,000 J of energy available. B. Secondary consumers would have 1000 J of energy available.
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prompt background environmental injustice is a global issue, but it doe…
### Sub - Question 1: Compare & Contrast #### Similarities (Pollution Exposure, Clean Water, Health Outcomes) - **Pollution Exposure**: In both developing countries and the US, ma…
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question 15 1 pts which statement is false about theories and laws? the…
Question 15: They can never change, even with new conflicting observations. Question 16: False
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question 8 of 40 in - school suspension has become a popular alternativ…
True
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1. according to the text, what is artificial selection most often calle…
1. C) selective breeding 2. D) different examples of selective breeding and the impact of selective breeding on some animals 3. A) humans breeding the animals 4. B) These examples…
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which sentence uses the same meaning of the underlined word in the sent…
D. The objective teacher graded his students on their performance and not on their personality.
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identifying parts of an atom identify the parts of the atom that are la…
Label A: Nucleus Label B: Electron shell (or electron orbital)
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which of the following sentences contains an oxymoron? a. before the to…
C. "Take a big sip of this lemonade," Jacob's grandmother cried out.
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cover - is any part of an animal’s environment and enhancing the surviv…
1. First blank: providing cover 2. Second dropdown selection: raising young
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- is the where an animal lives - must include an arrangement of all ess…
First blank: habitat Dropdown selection: home range
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passed in response to consumer demand, ______ which choice completes th…
B. the European Union mandates through certain laws that Genetically Modified Organisms (or GMOs) must be labeled on food packaging.
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select the correct answer. based on your knowledge of word parts, which…
B. emboldened
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showtime questions (answer while watching the video) 1. what is biologi…
To solve these biology - related multiple - choice questions, we analyze each one: ### Question 1 - **Explanation**: Biological evolution is about the change in inherited traits o…
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a very broad category that involves the study of the earth and the univ…
science (the option labeled "science")
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the understanding of the physical world through observation and experim…
science (the last option, labeled as "science")
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parchment, reflecting early explorers limited understanding of the worl…
It suggests that, despite the celebrated accomplishments of early navigators, their maps often depended more on conjecture than on empirical observation.
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symbiotic relationships, which occur when one organism is dependent on …
dependable
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here is a scatter plot that compares hits to at bats for players on a b…
### Part A # Explanation: ## Step1: Locate 475 At Bats Find the x - value (At Bats) of 475 on the scatter plot's x - axis. ## Step2: Find corresponding Hits Look at the blue dot (…
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select the text from the paragraph that best helps you understand that …
"the parasite gains a viable habitat to support its life cycle"
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multiple choice questions...highlight your answer. 1. which of the foll…
B) The scientific idea that microscopic organisms cause illness.
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the invisible shield: a history of hygiene for most of human history, p…
Since no specific question is provided about the text, it's not possible to give a targeted answer. If you want to ask about the main idea, the historical development of hygiene u…
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read the passage and then answer the question. symbiotic relationships,…
usable
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which sentence from the passage best supports the idea that european le…
C. "Other European leaders were not so pleased. They feared that revolutions, even on the other side of the Atlantic Ocean, threatened their rule."
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in the section about mexico, what was the immediate effect of miguel hi…
B. Indigenous Mexicans were urged to recover land from Spain and a revolution began.
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what best describes the main reason latin american nations were able to…
C. Spain had previously prevented other nations from trading with its colonies.
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according to the passage, why were many americans relieved when james m…
B. He returned the nation to a policy of isolationism. ### Second Question (What best describes the main reason Latin American nations were able to open trade with other countries…
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they stop succession from continuing they help create conditions for ot…
They help create conditions for other organisms to survive ### Question 2 (What is a climax community?)
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why does secondary succession usually happen faster than primary succes…
B. Soil is already present ### Second Question (What role do pioneer species play in succession?):
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your teacher set up an experiment to see how the mass of a ball affects…
A. Height of the ramp