生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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part b: select the three statements that support the species relationsh…
B) The DNA band at position 1.7 was lost in species X. C) A DNA band at position 5 evolved prior to the emergence of enzyme M. F) The DNA band located at position 1.1 appeared aft…
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part b select the three statements that explain how bottleneck events m…
B. There is a lesser chance of genetic uniformity due to inbreeding. C. There is a greater chance of the species surviving a genetic disease. D. There is a decrease in the ability…
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scientists hypothesize that modern cheetahs have experienced two geneti…
- Before Bottleneck Event 1: C) High - After Bottleneck Event 1 (but before Bottleneck Event 2): D) Low
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there are four primary tastes that humans can detect: sweet, sour, bitt…
False
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applying the tools of our foreign policy president trump gets a daily r…
| Possible Action (foreign policy tool) | Pros | Cons | |----------------------------------------|------|------| | Military Intervention (Direct Raid) | Rescues hostages without r…
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read the facts about mary wollstonecraft: - lived during the time of th…
○ By challenging accepted principles, Wollstonecraft was one of the first proponents of women's rights.
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read the excerpt from hamlet, act i, scene i. marcellus: what! has this…
It creates an air of suspense in the plot.
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the eeg is one of the earliest examples of a brain-imaging technique us…
True
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the brain structure responsible for filtering out the vast amounts of s…
reticular formation
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select the brain structure responsible for each function listed. experi…
- experiencing fear: amygdala - directing neural traffic from the senses: thalamus
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select the brain structure responsible for each function listed. experi…
amygdala
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which structure resembles a \mini brain\ and is located near the brains…
cerebellum
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which brain structure allows information to flow between the right hemi…
corpus callosum
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question 06. what is produced as a result of cellular respiration? mcq …
ATP, carbon dioxide, and water
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question 05. which process occurs in the chloroplasts of plant cells? m…
Photosynthesis
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question 04. during cellular respiration, what is the primary molecule …
ATP
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question 03. what gas is released during photosynthesis? mcq question a…
Oxygen
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question 02. which pigment is essential for absorbing light in plants? …
Chlorophyll
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question 01. what is the primary function of photosynthesis? mcq questi…
Conversion of light energy into chemical energy
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intense physical activity that lasts for a few seconds to a few minutes…
True
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1. the physical appearance of an organism is known as its _____________…
### Part A (Fill - in - the - blanks) 1. **Question 1** - **Brief Explanations**: The physical appearance of an organism, which includes its observable traits like height, color, …
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model 3: endochondral ossification, part 2 the epiphyseal growth plate …
When chondrocytes are proliferating, they are undergoing cell division (mitosis) to increase the number of cartilage cells. ### Question 14
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details no additional details were added for this assignment. question …
ratio
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model 2: endochondral ossification, part 1 activity 2 musculoskeletal s…
Hyaline cartilage forms the template or model for a developing long bone. ### Question 8
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details no additional details were added for this assignment. question …
type of prey
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strengths and weaknesses of the articles complete the table below by id…
| Strength | Weakness | |----------|----------| | Established a framework for western land governance via the Northwest Ordinance of 1787, which organized new territories and bann…
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4. what is the term for these clusters of osteoblasts that create \isla…
### Question 4 #### Main Question: # Brief Explan[SSE onError error]
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question a biologist is interested in finding the relationship between …
An experimental study should be used with the amount of sunlight as the controlled factor.
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a farmer divided his land into 2 sections. there is no difference in th…
The study is an experiment. The controlled factor is the land.
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select the correct answer. mark is an excellent cook. he does not have …
B. self - interest
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which statement from the article above best supports the idea that soci…
A. "How many times have you sent someone a Headnovel message because you didn't want to pick up the phone to call them?"
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5. how does comparative anatomy help paleontologists? it allows them to…
B. It helps them reconstruct extinct organisms by comparing fossils to modern species
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4. which is an example of a vestigial structure mentioned in the text? …
C. The human appendix
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3. what makes analogous structures different from homologous structures…
B. They have similar functions but evolved independently, not from a common ancestor
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2. which example best describes homologous structures? bird wings and i…
B. A human arm and a whale flipper sharing similar bones but used differently
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1. what is the main goal of comparative anatomy? to measure how fast an…
B. To study similarities and differences in body structures to understand relationships among species
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2. animals become __________ when there are no more of that species lef…
C. extinct
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analysis questions 12. why do you think that robert hooke used the term…
Robert Hooke used the term "cell" because the structures he observed in cork (under a microscope) resembled the small, box - like rooms (cells) where monks lived, due to their box…
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simon bolivar, jose de san martin, and toussaint louverture are best kn…
B. Leaders of Latin American independence movements. ### Second Question (Why Industrial Revolution began in Great Britain)
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what was a primary cause of the french revolution? the third estates di…
The Third Estate's dissatisfaction with having few rights and paying the highest taxes. Robespierre A devastating defeat due to the harsh winter climate.
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which statement best describes the shift in thinking during the scienti…
B. Science and reason were used to explain how the world worked, challenging traditional authorities. ### Second Question (Which scientist was put on trial by the Catholic Church …
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if the link to the transcript does not work, it can be found by opening…
To solve this fill - in - the - blank problem, we analyze the context of each sentence: ### First Blank (after "small") The sentence is "The formidable Viking long ship had its ro…
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question 9 (1 point) if the demand - side effects of increased investme…
The current account balance initially worsens but later improves as national income rises.
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a new home two months later, the cub was developing well when the staff…
B. It would have the opportunity to socialize with other cubs there.
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2 fill in the blank 2 points index fossils were left by species that li…
For the first blank (method to determine absolute age): radiometric dating For the second blank (property of isotope used): half - life ### Question 3 (Multiple Answer)
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the bear cub was as playful as a puppy, wrestling with toys and snuffli…
C. So the cub would not imprint on humans
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read the story. 9 \please? its important.\ 10 pause. \okay. be right th…
Drifen is willing to make time for Roxpada.
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every two years, new superstars shine at the olympics. these icons migh…
B. The French mascots represent native fauna, while the Australian mascots are based on a historical emblem.
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the phryges olympic summer games paris 2024 before the paris 2024 olymp…
B. The French mascots represent native fauna, while the Australian mascots are based on a historical emblem.
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question 12 (1 point) which star may once have been similar to our sun …
40 Eridani B
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question 5 (1 point) the final stage in the life cycle of the most mass…
black hole
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respect is a value that is important to heidi. which of the following b…
D. Having friends who admire her for sticking to her morals (assuming the options are labeled A - D in order, with the last option being D) ### Second Question (Jake's snowboardin…
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2 conduction systems regulate heart activity: 1. autonomic nervous syst…
### Filling in the Blanks (Heart Conduction and Sounds) #### 1. Autonomic Nervous System - The autonomic nervous system (sympathetic and parasympathetic divisions) regulates heart…
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40. why are animal gametes haploid? ○ gametes have two copies of each c…
B. Haploid egg and sperm cells combine to create a diploid individual.
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39. what type of animal symmetry also includes the formation of a head?…
Those with bilateral symmetry display cephalization.
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37. which group of organisms evolved first? reptiles mammals fish amphi…
fish
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36. ardipithecus ramidus had a small, chimpanzee - like body that was a…
the trees
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33. mammals have backbones. which word in the list below is a synonym f…
vertebra
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31. which type of feather gives the bird its color? ○ flight ○ down ○ b…
contour
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30. during what part of the life cycle can an amphibian have both gills…
metamorphic
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27. which of the following is characteristic of all birds? autotrophic …
endothermic
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26. which phrase describes radial symmetry? radial symmetry can be like…
Radial symmetry can be likened to a pizza or bicycle wheel, where all the parts are equal and arranged around a central axis.
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question 4 2 pts which of the following are benefits of biodiversity? s…
- many modern medicines were originally isolated from plants, animals and microbes - provides sustained food security due to a wide variety of crops to help withstand disease (bli…
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hidden hopes david adjusted his backpack and continued his trek through…
A. The motionless horses "tethered to rusted poles" are a picture of how David now feels being in country with "nothing better to do." The carousel is becoming symbolic of David’s…
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24. dead echinoderms are naturally recycled to make which product? ○ th…
They are the main ingredient in limestone.
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22. cephalochordates have a backbone that extends from their tail to wh…
their head
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part c - family riddles complete each sentence based on the family desc…
1. hermano 2. abuelo materno 3. madre 4. tía materna 5. padre
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20. what are common features of animals? all animals are haploid, heter…
All animals are diploid, heterotrophic, multicellular, have no cell wall, and reproduce sexually.
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19. how do mammals conserve their heat? ○ with their hair ○ through the…
A. with their hair
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18. which are muscles of the leg? ○ gastrocnemius and quadriceps ○ card…
gastrocnemius and quadriceps
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17. which order of amphibian contains frogs and toads? ○ annelida ○ anu…
B. Anura
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16. what were the first vertebrates to evolve? ○ amphibians ○ jawed fis…
jawless fish
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very little is known about the role nocturnal insects, such as moths, p…
A. To describe an approach a team of scientists used to study pollinators
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using nasa’s powerful james webb space telescope (jwst), mercedes lópez…
B. It describes how researchers made a scientific discovery, then explains the importance of that discovery.
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14. how many dorsal fins do lobe-fin fish have? ○ 2 ○ 3 ○ 1 ○ 4
2
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review \failure a stepping stone to success.\ which structural element …
First part: a piece of supporting evidence. Second part: to provide pertinent examples that relate to the text's main argument.
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look at these details from a paragraph about the same topic: • to be pr…
Astronauts complete a lot of training before going into space.
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11. some snakes are able to detect infrared light using photoreceptors.…
Because the photoreceptors connect to the visual areas of the brain.
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9. which kind of symmetry is shown by an adult echinoderm? radial trira…
radial
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8. which of the following is a reptile? ○ newt ○ salamander ○ snake ○ t…
snake
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7. which is not a characteristic of all vertebrates? paired appendages …
B. an exoskeleton
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6. which is not a function of the muscular system? ○ sensing the enviro…
sensing the environment
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5. which of the following is a characteristic of all reptiles? - are fu…
are ectothermic
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4. in humans, which embryonic structure develops into ear canals and th…
pharyngeal slits
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3. which specialized structure do nocturnal primates use to see better …
a. a tapetum lucidum
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when should you wear protective gloves? select all that apply. check al…
A. Gloves should be worn when dissecting animals. B. Gloves should be worn when working with corrosive chemicals.
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a successful marketing plan helps ensure that ______. ○ the selling par…
C. all parties involved in a transaction are satisfied
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why would you expect lyon, france to become a major industrial city? it…
A. It is located between coal fields and an iron ore deposit, so it's a great place to make steel
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how did thomas edisons invention of the light bulb affect industry? ele…
A. Electric lights made it possible for factories to run after dark ### Question 2
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series and parallel circuits 1) v = 1.5 v cells 2) v = 1.5 v cells 3) v…
1) 7.5 V 2) 1.5 V 3) 1.5 V 4) 3.0 V 5) The right circuit (bulbs in parallel with one cell) 6) The right circuit (three cells in series with one bulb) 7) The left circuit (two cell…
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7. which volatile anesthetic is the most soluble (highest blood:gas)? a…
7. D. Isoflurane 8. B. Propofol 9. B. Ketamine 10. A. Plasma cholinesterase (pseudocholinesterase)
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of mitosis. 14. what is actually dividing during cytokinesis? 15. cellu…
1. The cytoplasm (and the cell itself, including its organelles and cell membrane) is actually dividing during cytokinesis. 2. Mitosis must come before cytokinesis to ensure the d…
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13. refer to model 1. a. describe what happens to the nuclear membrane …
a. The nuclear membrane breaks down (disintegrates) completely after prophase. b. The nuclear membrane must disintegrate to allow spindle fibers to access and attach to chromosome…
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this question has two parts. answer part a, and then answer part b. par…
1. They explain why the main problem described in the passage will likely remain an issue. ### Part B (Assuming we need to find the detail supporting Part A's answer)
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this question has two parts. answer part a, and then answer part b. par…
1. They explain why the main problem described in the passage will likely remain an issue. ### Part B (Assuming we need to find the detail supporting Part A's answer)
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17. multiple choice: in which cerebral lobes is the speech center locat…
a) frontal
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question #8 the cygnus flume lichen is native to northern european fore…
B. It proposes a broad principle that is evidenced by the interaction between Cygnus flume lichen and Agonopterix heracliana.
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select the correct answer from each drop - down menu a biologist found …
Porifera
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which of these allows you to distinguish between scents? mechanorecepto…
chemoreceptors in the nose
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4. what is the major difference between rays and skates? - rays give bi…
rays give birth to live offspring, while skates lay eggs