Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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a plant can produce either purple flowers or white flowers. the purple …
3:4 (corresponding to the option with 3:4, e.g., if options are labeled, the one with "3:4")
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there are two different alleles for flower color, p and p. the image sh…
B. White petal color is a recessive trait (assuming the options are labeled as A, B, C, D with B being "White petal color is a recessive trait")
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the punnett square predicts the ratio of genotypes in the offspring, ba…
75 percent
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why did gregor mendel choose to use purebred plants in his experiments?…
B. They exhibit only one form of a trait (assuming the options are labeled A - D in order: A. They reproduce sexually, B. They exhibit only one form of a trait, C. They have a var…
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a dihybrid cross is created from plants that are heterozygous for both …
C. 9:16
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photo by christine matthews pp which is the genotype of the sweet pea? …
C. homozygous dominant
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photo by christine matthews pp which is the genotype of the sweet pea? …
C. homozygous dominant
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another function of the kidney is to aid in regulating the number of re…
In the graph, conditions with low oxygen (eight 4 - minute cycles of low oxygen and 120 minutes of continuous low oxygen) result in higher EPO levels over time compared to normal …
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match the object to the body part that uses it. bracelet pedal foot wri…
bracelet - wrist or arm; pedal - foot
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two fruit flies that are heterozygous for body color and eye color are …
Brown body and red eyes: \( 9:16 \) Brown body and brown eyes: \( 3:16 \) Black body and red eyes: \( 3:16 \) Black body and brown eyes: \( 1:16 \)
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geology is the study of the biological, chemical, and physical history …
earth or rock
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this passage describes the inherited trait of body length in brown trou…
Over this time period, trout with longer body lengths were less likely to reproduce than trout with shorter body lengths. This means that having a longer body length was less adva…
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this passage describes how the inherited trait of hindlimb length can a…
worse; fewer
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the table below describes a possible population of brown anoles over a …
Over this time period, anoles with shorter hindlimb lengths were less likely to survive and reproduce than anoles with longer hindlimb lengths. This means that having a shorter hi…
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consider the population of guppies over the time period previously show…
less; more
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short pea plants exist in the p₁ and f₂ generations. what happens to th…
The allele for short pea plants is masked during the F₁ generation, but it is still present in the genotype.
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jill is writing a report about tiger sharks. read each detail and then …
First detail: Diet. Second detail: Territory.
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shannon is writing a blog post about spinach. read each detail and then…
"Spinach should be planted in well - drained soil that receives plenty of sun." fits under "How to grow". "Spinach can be served in salads along with ingredients such as eggs, bac…
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nicole is writing a blog post about skunks. read each detail and then s…
"To defend themselves against other animals, skunks blast their victims with a terrible - smelling spray" fits "Protection". "All skunks are black and white, but their coats may h…
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use the drop-down menus below to match familiar genetics terms with the…
First drop - down: A gene Second drop - down: A chromosome Third drop - down: Heredity
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question 1 the social category of race ○ has real consequences, even if…
has real consequences, even if it has no reality in biology.
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question # 5 multiple choice which statement best describes the functio…
The nervous system is responsible for sending and receiving signals.
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question # 4 multiple choice a(n) ______ is a group of cells, with simi…
tissue
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which statement summarizes the law of segregation? ○ gametes are passed…
C. Gametes carry one allele for each trait (assuming the options are labeled A, B, C, D with this as option C; if original labels differ, adjust to the correct option text with it…
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the concept of evolution by way of natural selection is a central tenet…
an explanation of phenomena that can be accepted as true because it is supported by repeated observations and experimentation
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what can be known about mendels five - part hypothesis? it is an answer…
A. It is an answer to a scientific question and is based mostly on his research.
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what is a gene? the different forms of a trait a segment of dna that is…
B. a segment of DNA that is the basic unit of heredity
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which of the following is an example of quantitative data? observations…
C. measuring the height of plants
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two plants are heterozygous for seed shape and have round seeds. if the…
25 percent
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parents that are heterozygous for having freckles (dominant) are crosse…
Seventy - five percent have freckles.
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when mendel crossed purebred purple flowering plants (pp) with purebred…
100 percent purple
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each kernel of corn on a single ear can inherit a different set of alle…
B. law of independent assortment
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the diagram represents one of mendels laws or principles of inheritance…
segregation
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the human population category whose boundaries allegedly correspond to …
race.
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what did the confederation congress accomplish? it negotiated a good tr…
D. all of the above (assuming the options are labeled A, B, C, D with A being "It negotiated a good treaty with Britain at the end of the Revolution", B being "It established an o…
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the deliberate representations of particular identities such as caste, …
naturalizing discourses.
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select the correct answer. if an arctic polar bear is transferred to a …
A. tolerance only for cold climates
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due to overfarming a field, the soil has become unsuitable for growing …
C. Human interference led to a change in the ecological succession of the field.
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lichens and mosses, followed by grasses and shrubs, slowly take root on…
A. climax community
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flowering plants and shrubs are unable to grow in deciduous temperate r…
C. Deciduous forests consist of broad-leafed trees with large canopies that do not allow sunlight to reach the ground and prevent growth of flowering plants and shrubs.
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which biome dominates the eastern region of the united states? a. grass…
B. Temperate broadleaf forest
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tariffs and subsidies are both examples of monetary restrictions for th…
incentives—one positive and one negative.
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in discussions of the right to culture in international treaties, respo…
the nation - state
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as anthropologists have begun to study \the culture of human rights\ th…
law.
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what does the international monetary fund (imf) seek to accomplish for …
The IMF provides economic advice and loans to developing countries.
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which of these factors would strengthen demand for a nations currency o…
stability of government, high gross domestic product, low unemployment rates
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charles darwin had many ideas and made many observations about how life…
a theory
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what is a scientific explanation for a set of observations that can be …
a hypothesis
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characteristics of living things the process of making rna from a dna t…
1. proteins 2. transcription 3. translation 4. tRNA
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a plant heterozygous for yellow pod color (yy) is crossed with a plant …
yellow pod color
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under normal conditions that is not experimental. how is the dependent …
A. with a "D"
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most ears of corn, the independent variable is the different amounts of…
the growth of the plants
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the above cellular process occurs in which stage of the cell cycle?
\(S\)
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a patient receives a stem cell transplant after chemotherapy. what is t…
To help the patient produce new red blood cells, white blood cells, and platelets.
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before testing the pea plants, mendel formed a five - part hypothesis. …
A. A pair of factors (known as genes) control traits. B. One gene comes from each parent for every trait. C. Each trait is passed from generation to generation. E. When gametes ar…
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describe the process of transcription and translation transcription cop…
Transcription copies DNA into mRNA. Translation uses mRNA to build proteins.
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which of the following mutations would most likely have a harmful effec…
a deletion near the beginning of the gene.
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what are the 3 possible mutations that occur from a substitution? silen…
silent, missense, nonsense
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question 6 2 pts many anthropologists accept that ethnicity is created …
historic processes.
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the human population category whose boundaries allegedly correspond to …
race.
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a law? ation or answer to a that is based on prior search and is testab…
A. We receive one allele from each parent.
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match the five definitions to their correct terms wrote the canterbury …
1. Wrote the Canterbury tales in vernacular English, featuring a group of pilgrims traveling to Canterbury, telling tales as they travel. He depicts each pilgrim as individuals. -…
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match the five definitions to their correct terms the native language o…
1. The native language of a place, the language of daily life: Vernacular 2. Italian poet who wrote the Divine Comedy in early 1300s, telling the story of a hero touring hell to h…
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these items show causes or motivations for what major event? - intellec…
European Exploration (the option: European Exploration)
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which renaissance person is described below? - masterful painter - stud…
Da Vinci (the option: Da Vinci)
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all the items below are causes of what main event? - the crusades - the…
The Renaissance
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which most likely uses only alternating current? image of a smartphone …
(Note: The provided question's options seem incomplete. Typically, devices like household appliances (e.g., a refrigerator, toaster) use alternating current. If we assume the inte…
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which best explains how fiber - optic technology benefits the field of …
A. It allows doctors to view internal body structures to help them diagnose illnesses.
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in actual practice, managers most frequently use which two types of inv…
Internal rate of return and net present value (the option with the blue dot, which is the fourth option in the list: "Internal rate of return and net present value")
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a trait that can possibly mask another trait is known as a dominate ⇒ d…
recessive
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a trait that can possibly mask another trait is known as a \boxed{} tra…
dominant
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gregor mendel studied pea plants to determine the patterns of inheritan…
B. They were drought resistant, D. They only had two traits to study
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gregor mendel studied pea plants to determine the patterns of inheritan…
B. They were drought resistant, D. They only had two traits to study
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complete the sentences about inheritance. the code for heredity is carr…
genes
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some people have freckles, and some people do not have freckles. if a c…
B. There are two alleles for freckles.
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the table below summarizes the traits that mendel examined during his e…
B. They can all be easily observed.
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what alternate form of genes do nucleic acids have that allows them to …
A. allele
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which is the best example of a hypothesis leading to new experimental m…
C. Thomas Hunt Morgan continued the genetic research of Gregor Mendel, but Morgan used fruit flies.
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which has the most control of traits and inheritance? ○ gametes ○ nucle…
B. nucleic acids
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which statement best describes an understanding of genetics that would …
C. Some alleles are dominant, and some alleles are recessive.
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why did gregor mendel use peas in his experiments? peas grow very slowl…
D. Peas have characteristics that have two forms. (Note: Assuming the options are labeled A - D in order, with the last option being D. If the original labeling is different, adju…
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the table below summarizes mendels results for the f₂ generation. mende…
2,001
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what controls traits and inheritance? ○ gametes ○ nucleic acids ○ prote…
B. nucleic acids
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during an experiment, a scientist crosses a pea plant that has purple f…
C. The plants in the P generation were not true - breeding.
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in humans, a cleft chin is dominant and no - cleft is recessive. what w…
D. The \( F_1 \) generation will have all cleft chins. F. The \( P \) generation and \( F_2 \) generation will have cleft chins and no - cleft chins.
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in pea plants, yellow seed color is dominant and green seed color is re…
- The P generation has yellow and green seeds. - The F₁ generation has all yellow seeds. - The F₂ generation has yellow and green seeds.
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in fruit flies, straight wings are dominant and curly wings are recessi…
B. The P generation has straight wings and curly wings. C. The \( F_1 \) generation has all straight wings. G. The \( F_2 \) generation has straight wings and curly wings.
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what is one effect of repeating ráma’s name numerous times in the rámáy…
B. It emphasizes Ráma’s importance.
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read the excerpt from gilgamesh: a new english version. gilgamesh felt …
He demonstrates bravery and takes risks.
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question 4 of 10 as international trade grew, american leaders pushed f…
D. All of the above
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although buddhists accepted the hindu concept of samsara, they rejected…
Priests - mouth; Warriors - arms; Servants - thighs; Common People - feet.
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question 19 of 25 read the following excerpt from the poem \spring\ by …
B. The phrase ‘no longer quiet me’ conveys the speaker’s indignation with April, as if she has been tricked by its beauty.
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what is the correct mla format for a parenthetical citation for this me…
D. (Henry 89)
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question 1 of 25 read the following excerpt from \the pedestrian\ by ra…
B. The empty streets suggest that something terrible has happened to human society.
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they saw olive, the most __________ (adjective) egg in the __________ (…
- Adjective blank: healthy (example, other valid adjectives like "lovely", "perfect" work too) - Place blank: ovary (biologically accurate, or "pond" for a story - like context) -…
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thailand 1960 age 105 age 65 age 25 which of the following conclusions …
A. Women in this population are having, on average, more than three children each. C. The population has a large proportion of youth under the age of 25. E. The population is in a…
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\omg!\ scooter exclaimed as they and the other sperm made their way thr…
1. vagina 2. cervix 3. uterus 4. egg (ovum) 5. ovulatory 6. ovulation 7. ovary 8. traveling (example, other options like "waiting" could also fit contextually) 9. fallopian tubes …
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how many pairs of spinal nerves are there in the human spinal cord? ans…
C. 31
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the graph shows three different projections of human population growth.…
C. Line C
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question 28 flag question what is the outermost layer of the meninges t…
C. Dura mater