生物
细胞生物学、遗传学、生态学与生命科学基础。
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read the paragraph from the section \what big teeth you have!\ \there a…
Rodents with continuously - growing incisors must gnaw on hard items to maintain tooth length.
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multiple choice question what is the definition of a tissue? a group of…
A. A group of cells with a similar function.
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microfilaments are long polymers of protein actin. microfilaments can g…
1. The cytoskeleton provides structural support, aids in cell - shape determination, and is involved in cell movement and division processes such as cytokinesis and muscle contrac…
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select all that apply indicate four functions of epithelial tissue. sig…
Secretion, Protection, Excretion, Absorption
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read the paragraph from the section \what big teeth you have!\ \there a…
None of the provided options (only option A is shown and it is incorrect based on the paragraph)
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which statement accurately describes the ability of epithelial cells to…
They can readily divide and can be quickly replaced when injury or damage occurs.
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in cellular respiration, what are the inputs? co2 and o2 c6h12o6 and o2…
1. B. C6H12O6 and O2 2. Splits into 2 pyruvate molecules
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read the paragraph from the section \what big teeth you have!\ \there a…
(No options other than A were provided completely. But based on the analysis of option A, it is incorrect. More complete options are needed for a full - fledged answer.)
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in photosynthesis, what are the inputs? co2 and o2 co2 and h2o c6h12o6 …
Question 1: CO2 and H2O Question 2: C6H12O6 and O2
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and discard it through their waste. 3. scientists are still trying to u…
C. 2 and 3
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4. which item listed is not produced in the process of cellular respira…
4. C₆H₁₂O₆ (glucose) 5. Both inside and outside the mitochondria
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2. which of the following is not a necessary input for the process of p…
2. O₂ (oxygen) 3. The chloroplasts
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1. which of the following is the best description of the process shown …
Water, carbon dioxide, and light are inputs while oxygen and glucose are outputs.
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sev1.b develop and use a model based on thermodynamics to predict an ec…
1. An organism that eats plants 2. An organism that eats other animals 3. An organism that eats both plants and animals 4. Organisms that break down dead organic matter 5. A linea…
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6 cell structures and organelles key idea: organelles can be identified…
(b) Name: Mitochondrion Location: Throughout the cytoplasm Function: Produce ATP through cellular respiration (c) Name: Microtubules (part of cell - cytoskeleton) Location: Throug…
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show what you know- how to stay safe online reading qu another necessar…
All of the above (your usernames, your IP address, the name of internet service provider, basic biographical info that can be used to guess security questions)
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show what you know- how to stay safe online reading questio another way…
exploiting all possible vulnerabilities
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exit ticket (70% to pass) 1) write a quiz question and answer over toda…
Question: How does DNA code for the synthesis of amino - acids through RNA?
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11. fixed expenses are expenses that typically change from month to mon…
11. False 12. True 13. True 14. True 15. True 16. True 17. True 18. False 19. False
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which is a function of nucleic acids? store genetic information not sto…
store genetic information
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which is a difference between proteins and carbohydrates and fats? exce…
Excess carbohydrates and fats are stored; excess proteins are not.
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dna and rna share a number of similarities, but they also differ in cer…
uracil
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which statement best distinguishes plants and animals as they relate to…
Plants can synthesize all twenty amino acids. Humans must eat plants or animals to obtain some of these amino acids.
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which pair of statements best describes an essential amino acid? it is …
It is an amino acid that CANNOT be made by the body. It must be obtained from eating certain foods.
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how many amino acids must be obtained in the diet because they cannot b…
10
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which element is found in nucleic acids but not in amino acids? water p…
phosphorus
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how many amino acids are found in living organisms? 0 20
20
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__________ are the tiny building blocks that make up the directions for…
Nucleic acids
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the correct meaning of the word root cyt- is ________. o cytoplasm o nu…
cell
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proteins are molecules made of ______. they are coded for by our genes …
A. Amino acids
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by the end of this lesson, you will? just one is correct. receive minim…
A. Receive minimum grade of 70% on my exit ticket
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1. usually, the word \pop\ describes which of the following? a. art b. …
1. d. The people and objects dominant in that society 2. a. Music 3. T 4. Y 5. b. 1950s 6. b. Music designed to appeal to young people 7. e. Pop 8. c. A memorable melody 9. Tens o…
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before answering the question below, read this historical - society tra…
To better enlarge Thibaut's own fief
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select the correct answer. which part of the female reproductive system…
A. ovary
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the number of pythons found throughout everglades national park has inc…
The pythons could prey on native organisms and cause native population to decline
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which of the following is a producer in the food chain below? grass -> …
C. Grass
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without _, energy cannot enter the producers or make its way up a food …
the sun
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salt water is an abundant resource but unusable for irrigation and drin…
C. Alteration in ocean salt levels would cause loss of species and unbalanced populations in marine food webs.
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in a forest, the carrying capacity for squirrels is about 100. if human…
it will decrease
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when fertilizers run off farmland into streams and ponds, the nitrogen …
A. Oxygen is used up as algae is decomposed, reducing the amount available to other organisms.
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what is a common decomposer? trees, grasses, plants lions, tigers, bear…
D. Bacteria
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a relationship between two organisms in which both organisms benefit. c…
Mutualism
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a partial meadow food web is shown. based on this food web, which organ…
A. Aphid, Bird, Rabbit
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american bison, which are large grazing mammals, are often found clumpe…
A clumped group provides better protection from predators.
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samples viewed on an electron microscope must be placed in a vacuum. th…
- How do the final images of transmission and scanning electron microscopy differ?: Transmission electron microscopy images are flat and two - dimensional; scanning electron micro…
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a population of foxes has 36 individuals. in one year, 10 baby foxes ar…
40
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parasites, rivals, predators, are examples of what type of limiting fac…
density dependent
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the refusal - comprehension questions 1 which of these inferences about…
Young people, who don't fully understand the risk of opposing the capital, are upset about the refusal
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reading tool main idea and details as you read your textbook, identify …
| Heading | Main Idea | Details/Evidence | |--|--|--| | The Cell Theory | All living things are made of cells, cells are basic unit of life, new cells from pre - existing cells | …
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note: please make sure to properly format your answers. all dollar - fi…
a. $2,496 b. $6.84
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b) plasticity c) critical period d) neurotransmission 12. which lobe of…
12. c) Frontal 13. a) Hypothalamus 14. a) Language and logic 15. c) fMRI 16. b) Transduction 17. c) Back of the eye 18. b) Cones 19. c) Night vision 20. b) Thalamus 21. c) The opt…
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wiley purchased a 30 - day international cell phone plan for use during…
$101.64$
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solve. match journal using different number words, write three pairs of…
The distance between Earth and Uranus is greater. It is 18 times greater.
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solve. 9. math journal using different number words, write three pairs …
1. 1 billion = 1000 million 2. 1 trillion = 1000000 million 3. 1 quadrillion = 1000000000 million ### 10
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war crimes and the holocaust when adolf hitler was appointed chancellor…
anti - semitism
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sample of analytical questions for exam 1 1. where are you most likely …
1. A. salty lake and hot springs 2. D. they are important in the degradation of dead plants and animals
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(a). they are capable of photosynthesis (b). they provide most of the o…
C. The release of the lipid part in the human body may cause inflammation and shock
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sample of recall - type of questions: 1. which of the following scienti…
1. Needham 2. they are visible with a light microscope. 3. neutron
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1. which of the following statements is true about lipopolysaccharide? …
1. B. they provide most of the oxygen on Earth and the group includes seaweeds that are used to make the solidifying agent agar 2. C. The release of the lipid part in the human bo…
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question 1-3 how did the stamp act congress play in the evolution of th…
It was an early example of intercolonial cooperation to assert rights
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question 1-1 mayflower compact excerpt 1620, plymouth we these presents…
The establishment of locally based government by consent
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3. which of the following is a particle found in the nucleus of an atom…
1. A. salty lake and hot springs 2. Proton is the particle found in the nucleus with a positive charge.
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jenna wants to make a graph that shows how a caterpillar is growing ove…
Line graph
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average length of various shark species which variable is the independe…
Shark species
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before the u.s. constitution was ratified, the young 13 states governed…
1. c. trustful 2. Due to fear of oppressive rule like under Britain and fear of too - much national government power. 3. Had powers: Conduct foreign affairs, declare war/peace, ma…
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extension questions 35. given the information in the graph, which type …
35. Facilitated diffusion 36. Active transport 37. Transport proteins in facilitated diffusion become saturated as concentration increases, while diffusion has no such limitation.…
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write prompt what did the leakys discover about the evolutionary histor…
The Leakeys discovered early hominid fossils like Australopithecus boisei at Olduvai Gorge. The physical characteristics of the fossils and their stratigraphic location provided e…
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11. a wind machine used to generate electricity has blades that are 10 …
$15072$ ft/min
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what evidence did the leakeys discoveries provide to give researchers a…
The Leakey's discoveries, especially Lucy, provided fossil evidence of early hominids. Lucy, an Australopithecus afarensis fossil, showed signs of bipedalism and other human - lik…
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67. choose the sentence in which all the capitalization is correct. a. …
67. D. "I will help you with your homework," said Amy, "If you will help me wash my car." 68. C. american
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56. choose the sentence that is a correct and complete sentence. a. aft…
56. D. Madison smiled. 57. C. The new student standing next to Craig
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55. identify the sentence that would be inappropriate for a formal cour…
A. Students will investigate structures of the English language. This course offers you an intensive study of modern authors. Students develop written and oral skills in specific …
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how did the quartering act contribute to colonial unrest? a it imposed …
1. d. It forced colonists to house and supply British soldiers 2. a. Colonial grown - ups 3. b. Quarter soldiers in colonial homes
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find a quote that echos your sentiment about ai and explain why the quo…
There is no single specific answer as the quote and its explanation would be highly individualized. One could, for example, choose a quote like "AI is not about replacing humans, …
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identify the specific epithelial tissue.
Stratified squamous epithelium
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identify the following types of muscle tissues.
A. Skeletal muscle B. Smooth muscle C. Cardiac muscle
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identify the following types of cartilage. a b c a choose b choose c ch…
A. Hyaline cartilage B. Elastic cartilage C. Fibrocartilage
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tissue comprised of more than one layer of cells, with cells at the top…
1. B. Stratified squamous epithelium 2. A. True
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surfaces of the body which are exposed to the external environment are …
First question: Epithelium Second question: Nervous tissue
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what is the study of cells called? histology pathology anatomy cytology…
What is the study of cells called? D. Cytology Question 10 Surfaces of the body which are exposed to the external environment are lined by what type of tissue? A. Epithelium
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tendons are considered what type of tissue? connective tissue epithelia…
1. Connective tissue 2. Cardiac muscle
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match the distinctive property of a tissue with the appropriate type of…
Epithelium tissue: High regenerative capacity Nervous tissue: Poor regenerative capacity Glandular epithelium and lining (covering) epithelium: Function classification of epitheli…
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match the distinctive property of a tissue with the appropriate type of…
For Epithelium tissue: Functions in protection, secretion etc. For Nervous tissue: Specialized for communication. For Question 6: Function classification of epithelial tissue
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groups of cells sharing similar morphology and function form tissue. th…
Question 1: True Question 2: 4
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journal (google doc or google slides) what (do you think) will be your …
1. Choosing a career path: I hope I choose a career that I am passionate about and that provides job security. Potential problems could be high competition in the field and long -…
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journal (google doc or google slides) what (do you think) will be your …
1. Choosing a spouse: - Hopes: I hope I find someone who shares my values and has a good sense of humor. - Potential problems: Compatibility issues in long - term, different famil…
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the population of a slowly growing bacterial colony after t hours is gi…
55
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to my dear and loving by anne bradstreet 1678 anne bradstreet (née dudl…
The relationship depicted is one of deep, passionate, and eternal love. The speaker values her husband's love above all material wealth and believes their love is unquenchable and…
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5. practice: understanding various organ systems self assessment 5. pra…
Question 1: A feedback loop is a circular process where the output of a system affects its input. In blood - sugar homeostasis, when blood sugar levels rise, the pancreas secretes…
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to my dear and loving husband by anne bradstreet 1678 anne bradstreet (…
The poem depicts an extremely deep - seated, passionate, and eternal love between the speaker and her husband, with the speaker emphasizing the inestimable value of her husband's …
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what is a negative feedback loop? a a mechanism that prevents cellular …
1. d. A process that counteracts changes to maintain stability within an organism 2. b. Cells decrease activity to conserve energy, and shivering may occur to generate heat. 3. b.…
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required information cellulose surrounds membrane cholesterol in membra…
- Cellulose surrounds membrane: Only plants - Cholesterol in membrane: Only animals - Only surrounds some cells in organism's body: Neither - Transport proteins embedded in membra…
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question 14 what is the average salary of a therapist or counselor? a. …
Question 14: There is no way to accurately answer from the given information without external data reference. But in general, counselor salaries can vary widely. Question 15: Ther…
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among college students, the proportion p who say theyre interested in t…
(a) $H_0:p = 0.75$, $H_1:p>0.75$ (b) z - test for a proportion (c) $2.605$ (d) $0.005$ (e) Yes
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question 1 what term matches the definition below? any science that dea…
Question 1: d. Bioscience Question 2: a. Assistive Care Question 3: b. Therapeutic Services Question 4: b. Behavioral Health
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homeostasis is the process by which organisms maintain a stable environ…
1. internal 2. Positive 3. reduce 4. barrier 5. homeostasis 6. higher 7. energy 8. external 9. survival
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bridgette, a wildlife filmmaker, is working on a documentary about chee…
The first graph (top - left) where the speed starts low, has a sharp upward slope, a horizontal section at the top, and then drops to zero.
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what group does the film the birth of a nation heroize? ○ national asso…
D. Ku Klux Klan
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factors that affect learning which personal qualities did students iden…
Confidence, Commitment to learning, Enthusiasm to succeed, Compassion, External motivation
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10. what evidence suggests that polynesians populated easter island rel…
a) Genetic research