生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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question 6 horses evolved from a small sized mammal that ate leaves to …
An increase in large areas of grasslands.
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which example best illustrates the process of natural selection? giraff…
Giraffe necks varied in length and the giraffes with short necks were at a disadvantage.
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question 4 which criterion is not necessarily true of a trait that has …
It increases the individuals’ life spans.
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according to kettlewell, why did the number of dark colored moths incre…
The darker moths blended in with the dark colored bark of the tree and were able to avoid predation by birds.
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question 2 the presence of allows species to evolve. siblings competiti…
variations in DNA
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question 1 which of the following describes an example of convergent ev…
Sharks are fish and dolphins are mammals but they have similar traits because they live in the same environment.
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value: 1 how is the moth study an example of natural selection? o a. th…
A. The study shows that the already existing populations shifted in favor of the color that was best suited to the environment.
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semicolon and the independent clauses rewrite each compound sentence be…
1. Gayle liked meat loaf; she likes shrimp better. 2. We don't have to go if it rains; I hope it rains. 3. The library board met on Thursday; it was an emergency meeting. 4. Thoma…
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the international business club starts the school year with $250.50 in …
\(250.5 - 35m = 300 - 45.25m\) (the second option)
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the international business club starts the school year with $250.50 in …
\(105.5 - 6x = 90 - 4.75x\) (the second option)
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question 5 (5 points) match the cell parts to their function: column a …
1. a 2. d 3. c 4. b 5. e
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question 50 the term biotic includes o all living organisms. o both liv…
all living organisms
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question 49 humans are ○ biotic factors outside the biosphere. ○ abioti…
biotic factors within the biosphere.
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question 48 1 pts biology is the study of life. would biologists study …
Yes, understanding living organisms includes understanding the nonliving factors on which they depend.
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how did botticelli make the paint he used? he mixed ground pigment and …
He mixed ground pigment and egg yolk for paint with a sheen.
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question 4 (4 points) match the cell parts to their function: column a …
1. d 2. a 3. c 4. b
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question 41 1 pts which of the following statements about competition i…
It can make two species become more alike.
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the relationship between house pets and people would be best described …
mutualistic.
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question 3 (4 points) match the cell parts to their function: column a …
1. \(d\) 2. \(a\) 3. \(c\) 4. \(b\)
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question 39 1 pts why do parasites not want to harm their hosts? they d…
They depend on them for survival.
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when a coyote eats a mouse, approximately how much of the mouses energy…
10%
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undisturbed communities with species compositions that remain stable ov…
climax communities.
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question 36 1 pts which of the following statements is false? the level…
Predation can stimulate the reproductive capacity of a prey species and can cause the abundance of that prey to increase.
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question 35 what statement summarizes the outcomes of a parasitic relat…
Only the parasite benefits; the host is harmed.
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question 34 1 pts during_________ a newly created habitat is inhabited.…
primary succession
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beech drops are plants that no longer photosynthesize. they obtain nutr…
parasite
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question 2 (6 points) match the cell parts to their function: column a …
1. DNA Molecules - a. Provide directions for cells to follow 2. Protein Molecules - b. These are the main products of cells 3. Nucleus - f. This organelle stores the DNA molecules…
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question 32 1 pts aphids often live off of the sap of plants in a garde…
The aphid is the parasite, the plant is the host.
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question 31 how is nuclear dna inherited? fifty percent of nuclear dna …
Fifty percent of nuclear DNA is inherited from the mother's ancestral line and 50 percent from the father's ancestral line.
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question 1 (3 points) how is a cell like a factory? select all that app…
B. It produces and ships out useful products, just like a factory produces goods; C. It has workers (organelles) that each have a specific role; E. It has different parts that per…
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in the article, little league internationals president, stephen keener,…
B. show that there is more to Little League than just playing a sport
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question 30 1 pts in light of the \out - of - africa\ hypothesis, which…
Modern Homo sapiens out - competed and replaced other hominin species as they migrated around the world.
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play ball! physical science studies: relationships of force and motion …
B. How much training is needed to become a Little League coach?
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members of a lacrosse team raised $1581.75 to go to a tournament. they …
Equation: \(968.50 + 55.75p=1581.75\)
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examine the following hominin evolutionary tree. which of the following…
Australopithecus and Homo
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you are relaxing on the veranda of your beachfront rental on the gulf o…
C. Reptilia
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question 27 1 pts place these categories in the correct order, from mos…
domain, kingdom, phylum, species
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which was a result of the peace conference led by prince mittermich of …
Nationalism began to grow and spread.
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what does the positioning of the toe indicated by the arrow in this fig…
This hominid probably walked upright on two feet and may have spent time in trees.
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question 23 1 pts the interactions among organisms that reside in the s…
A. false
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there are little bacteria that live in ponds. these bacteria take in en…
Producers
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human cells contain mitochondria, which are responsible for processing …
mutualistic
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question 20 1 pts from studies of predator prey relationships, it could…
increase in lions.
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question 19 1 pts a food chain is best described as: a set of chemical …
A series of organisms through which energy flows from plants to predators.
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question 18 1 pts in which of the following situations would you expect…
A. A volcanic island forms far from any mainland.
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1 fill in the blank 1 point an organelle is a small type your answer in…
1. structure 2. function 3. membrane
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question 17 1 pts if researchers were to document that the diversity of…
commensalistic.
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question 16 which of the following would probably not occur if a single…
The community would cease to exist.
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which study below focuses on the biosphere? a study measuring how human…
a study measuring how acidification of the oceans affects aquatic and terrestrial organisms
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carbon dioxide levels are increasing because ○ human agriculture has gr…
humans have begun releasing carbon that was formerly sequestered in fossil fuels into the atmosphere.
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what were the major effects of dust storms in the great plains? choose …
First option: Dust and dirt made the air unsafe to breathe and caused serious health issues. Third option: Thousands of people moved to seek better weather and opportunities.
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question 9 1 pts our beloved san fernando vally gets brutally hot in th…
surrounded by mountains that block the influence of the ocean's temperature moderating effects.
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question 7 is it possible for homo sapiens and neanderthals to be relat…
Yes, because humans and Neanderthals share a common ancestor.
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based on what you have learned about cellular respiration, select the t…
- An organism's cells rearrange the atoms of energy - rich molecules from food. - Through certain chemical reactions, cells release energy that can be used for growth. - Atoms are…
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question 5 1 pts the main trunk at the bottom of a phylogenetic tree re…
the earliest common ancestors of all the organisms in the tree.
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question 4 which of the following could not be used to describe humans?…
marsupial
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when molecules such as glucose and oxygen gas undergo a chemical reacti…
more
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question 9 which of the following is not a feature of hominins that dis…
opposable big toe
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question 2 which of the following is not an advantage of bipedalism in …
Standing on two feet makes it easier to climb trees.
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question 1 1 pts which of the following categories of the linnaean hier…
genus
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this passage describes a chemical reaction. read the passage. then, fol…
| Substance | Reactant | Product | |--|--|--| | carbon dioxide (\(CO_{2}\)) | | ✔ | | ethanol (\(C_{2}H_{6}O\)) | | ✔ | | glucose (\(C_{6}H_{12}O_{6}\)) | ✔ | |
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4. explain the difference between biotic and abiotic factors, and give …
- **Question 4**: Biotic factors: plants (e.g., grass), animals (e.g., deer), fungi (e.g., mushrooms). Abiotic factors: sunlight, water, soil. - **Question 5**: Habitat: physical …
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question #23 a student collects data about two types of cells and recor…
D. Cyanobacteria and the maple leaf are classified differently because they differ in the locations of their genetic materials.
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3. put in order: organism → population → community → biosphere 4. expla…
1. Organism → Population → Community → Ecosystem → Biosphere 2. Biotic factors are living (e.g., plants), abiotic are non - living (e.g., soil). 3. Niche: role; Habitat: living pl…
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question 3 of 10 the haitian revolution created fear within which group…
D. White slaveholders
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question #21 a student collects and records data about two different ce…
Question #21: C. Cell A is a bacterial cell because it lacks membrane - bound organelles. Question #22: D. Paramecium and Amoeba are classified as eukaryotes because both have tru…
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question #19 two students observe a cell under a microscope and list se…
B. The cell is a plant cell because it contains both a cell wall and chloroplasts.
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select the text from the paragraph that best helps you understand that …
paralyzed
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a ______ is a large, long - necked pink bird that often stands on one l…
flamingo
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2. put in order: organelles → cells → tissues → organs → organ systems …
Organelles → Cells → Tissues → Organs → Organ Systems → Organism
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\click-clack the rattlebag\ text dependent questions 1) how does the na…
1. B. Seriously 2. C. To create suspense and reveal ominous details about the "Rattlebag." 3. C. Things are not always what they seem. 4. B. Imagery 5. C. It lowers the reader’s g…
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question #19 two students observe a cell under a microscope and list se…
B. The cell is a plant cell because it contains both a cell wall and chloroplasts. ### Question #20
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what does the personification in this text suggest? it was the early af…
There were occasional gusts of wind.
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what does the idiom in this text suggest?cell phones once cost an arm a…
Cell phones were once very expensive.
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question #15 a bilge pump is a device that ships use to pump excess wat…
- Question 15: D. contractile vacuole - Question 16: B. structures that perform different cell activities
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you can ______ a computer, cellphone, or other electronic device by rem…
declutter
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select the text from the paragraph that best helps you understand that …
constantly converting sunlight into energy
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select the text from the paragraph that best helps you understand that …
a flea living on a dog
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question #26 to maintain homeostasis, materials have to move across cel…
A. amoeba consuming a bacterium, B. pancreatic cell secreting insulin into the blood, C. brain neuron taking up glucose from the blood
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question #24 a scientist observes a protist over a short period of time…
C. The protist can obtain energy from both photosynthesis and digesting food particles.
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question #23 a student collects data about two types of cells and recor…
D. Cyanobacteria and the maple leaf are classified differently because they differ in the locations of their genetic materials.
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question #21 a student collects and records data about two different ce…
C. Cell A is a bacterial cell because it lacks membrane - bound organelles.
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question #21 a student collects and records data about two different ce…
C. Cell A is a bacterial cell because it lacks membrane - bound organelles. ### Question #22
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for the evidence below, the author provides... an excellent article in …
Strong Source Information and a Strong Reporting Verb
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question #19 two students observe a cell under a microscope and list se…
Question #19: B. The cell is a plant cell because it contains both a cell wall and chloroplasts. Question #20: B. Slide 2
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ariana garcia apontes practice gg.1 form and use plurals: review 88 12:…
tornados/tornadoes
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question #17 label the image on if it is showing a prokaryotic cell or …
- Unicellular: Made of one cell, Bacteria and Protists. - Multicellular: Made of many cells, Plants and Animals.
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question 20 1 pts the nazis believed in the pseudo - science of selecti…
B. eugenics
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question 2 of 10 the articles of confederation gave states, not the cen…
B. The central government was unable to pay its expenses during and after the American Revolution.
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question #17 label the image on if it is showing a prokaryotic cell or …
- **Question 17**: Prokaryote - **Question 18**: Unicellular: Made of one cell, Bacteria and Protists; Multicellular: Made of many cells, Plants and Animals. (Both: Obtain energy)
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for the evidence below, the author provides... female characters are of…
Strong Source Information and a Strong Reporting Verb
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question 17 1 pts according to nazi eugenics beliefs, relations between…
biological degeneration
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complete the sentence with the correct plural. because edna was equally…
maids of honor
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question #15 a bilge pump is a device that ships use to pump excess wat…
- **Question #15**: D. contractile vacuole - **Question #16**: B. structures that perform different cell activities
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chromosomes & meiosis - guided notes learning target: i can describe ch…
- Anton van Leeuwenhoek: animalcules - Chromosome number: species - Chromosome pairs: homologous - Chromosome numbering: length - One set: sex - Sperm cell chromosomes: 23 - Sperm…
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question 9 of 10 how were women viewed in the new nation after the revo…
C. Women were not given the same rights as men and expected to stay home and raise children.
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question 6 1 pts the nazis justified their imprisonment of homosexuals …
Paragraph 175
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1.3.2 quiz: argumentation achieve its goals. based on this information,…
A. Based on this information, he argues that the French Revolution produced far more negative outcomes than positive ones.
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question 4 1 pts the seizure of jewish property, assets, and businesses…
C. aryanization
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multiple choice 10 points how can an environmental change cause a shift…
An environmental change can make some organisms better suited for survival than others.