Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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which type of traits vary quantitatively due to the interaction of mult…
polygenic
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is the following statement true or false? the prokaryotes that rob dunn…
True
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capillary action is the process of water molecules moving upwards throu…
C. Adhesion
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the life cycle of a butterfly what kind of structure is used in the art…
sequence
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why do leaves change color in the fall? every fall, forests transform i…
cause & effect
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the lengths for a letter creating connections social studies: world his…
A. how letters and packages were sorted by the women working in the Home Depot
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7. which breed of beef cattle is known for its black coloration and mar…
a. Angus
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how many chromatids are present in a chromosome during metaphase ii? 4 …
B. 2
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the lengths for a letter creating connections social studies: world his…
D. exceptionally and particularly
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when does crossing over, which creates diversity, typically occur? prop…
prophase I
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the lengths for a letter creating connections social studies: world his…
D. Soldiers were encouraged to use preprinted postcards with lists of pleasantries use, such as "I am quite well."
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what is the final outcome of meiosis in terms of the number of cells pr…
4 haploid cells
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6. what is the gestation period for beef cattle? • a. 114 days b. 205 d…
C. 283 days
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the lengths for a letter creating connections social studies: world his…
C. show how the British mail system kept soldiers in touch with their families during World War I
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select all the correct answers. every year, a town surveys the size of …
- When \( t = 10 \), the town is predicted to have around 443 acres of wetlands. - At one time, the town had 740 acres of wetlands. - The wetland area in the town decreases by 5% …
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the lengths for a letter creating connections social studies: world his…
A. The government was censoring letters and discouraging soldiers from expressing their true feelings.
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why are some chromatids referred to as recombinant? they are geneticall…
They result from crossing over.
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the lengths for a letter creating connections social studies: world his…
B. The British mail effort during World War I was a very clever way to bring joy to soldiers.
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question 1 of 3 brownes pseudodoxia epidemica was a milestone for the s…
A. identify the fallacious elements of Medieval knowledge that Sir Thomas Browne refuted in his work.
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what occurs during anaphase ii of meiosis? nuclei reform. sister chroma…
Sister chromatids separate.
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which event characterizes prophase i of meiosis? chromosome duplication…
synapsis and crossing over
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what does a higher percentage of crossing over indicate about gene dist…
the genes are farther apart
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what is the main purpose of the cell division lab activity? to observe …
to study mitosis
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figure 4 - 1 figure 4 - 1 shows kendras demand for ice - cream cones cu…
\(180\)
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what is the main purpose of the cell division lab activity? to observe …
to study mitosis
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what term describes a pair of two different chromosomes? monosomy homoz…
heterozygous
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both rob dunn and noah fierer have conducted science projects that have…
Correct Answer(s): hot springs, salt lakes, human skin Incorrect Answer(s): meteorites
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question 3 of 5 scientists studying the great barrier reef noticed that…
D. significantly less.
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4. what does \adjusted weaning weight\ account for in beef cattle evalu…
B. The age of the dam and calf at weaning
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choose the correctly spelled homophone from the box to complete each se…
1. seller 2. cellar
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beef cattle production worksheet 1. what is the primary purpose of body…
B. To evaluate nutritional status and health
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1 question 1: according to the world health organization (who), health …
1. B. A state of complete physical, mental, and social well - being. 2. D. Genetic predisposition. 3. B. A positive or optimal state of health that is continually changing. 4. B. …
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choose the correctly spelled homophone from the box to complete each se…
- First sentence: seller - Second part: Circle "Either", "nor", "neither", "or", "both", "and". Check the box for "Bella likes both single - player and multiplayer video games."
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question 1 of 5 we can view this mechanism as a form of long - term sch…
A. Min's research confirmed that the model Deloach and Olsson had proposed earlier was correct.
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use the graphic to help you answer the question. what process occurs wh…
Ammonification
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the graphic organizer shows the level of organization of organisms. dra…
From the innermost (smallest) to the outermost (largest): Cell, Tissue, Organ, Organ System, Organism.
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prokaryotes can reproduce rapidly to take advantage of an available res…
binary fission
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question 2 of 3 when citizen science began to grow in popularity during…
D. Sienna created field journals filled with insect diagrams and notes.
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which of the following was not a cause to the enlightenment? ○ religiou…
Military Conflicts
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drag and drop the following properties of organisms to their correct ki…
- cell wall made of chitin: Fungi - cell wall made of cellulose: Plants - autotrophic: Plants - no cell wall: Animals - decomposers: Fungi - mobile: Animals
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when rob dunn began studying the organisms found in human belly buttons…
- commonly found on and in humans: bacteria - most closely related to eukaryotes: archaeans - often found in extreme environments: archaeans - contain a nucleus: neither - are exa…
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in the modern classification system, of the six kingdoms now recognized…
Four are eukaryotes and two are prokaryotes.
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how does evolution happen? its a process that only takes a few years to…
It happens by natural selection and takes millions of years to take effect.
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which of the following statements describe how microbes can benefit oth…
- Correct Answer(s): - Microbes use fermentation to produce alcohols and acids. - Microbes use nitrogen fixation to supply plants with ammonia or nitrate. - Microbes cycle nutrien…
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what is survival of the fittest? dna comparison new traits and genes be…
Organisms best suited for their environment will survive and reproduce.
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microbes rely on specialized structures found only in prokaryotes to pe…
- Loss of capsule: The affected microbes would be unable to protect themselves efficiently. - Loss of pili: The affected microbes would no longer be able to adhere to surfaces. - …
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what is survival of the fittest? nature selects the animal or insect. a…
The statements "Nature selects the animal or insect." (pink) and "An animal or insect must be best fitted in their habitat to survive." (yellow) best represent the concept of surv…
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what is natural selection? every gene in a population individuals leave…
survival of the fittest
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many citizen science projects like the one to collect and analyze belly…
Correct Answer(s): stormwater analysis by students of their local water systems, BioBlitz events in which locals help catalog the biodiversity of an area, breeding bird surveys in…
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in biology, variation means... animals are all identical i wear a red s…
being born with slightly different traits
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fitness in biology is the ability to survive and reproduce
Verdadero
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in a coming of age story, an actor maybe dressed younger at the beginni…
- Question 1: Character evolution - Question 2: Muslin - Question 3: Swatch
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fitness in biology is having lots of muscles the ability to survive and…
the ability to survive and reproduce
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what is an adaptation?
An adaptation is a change or adjustment in an organism (physical, behavioral, or physiological) that helps it survive and reproduce in its environment.
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what is the difference between artificial and natural selection?
Artificial selection is human - driven trait selection. Natural selection is nature - driven survival and reproduction.
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all of these are examples of artificial selection, except pitbulls bein…
Fish caught in the ocean
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artificial selection is... when only the strongest species survives whe…
When a humans breed individuals so that the offspring have desired traits.
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artificial selection is... plants and animals with the traits best suit…
humans selecting and breeding organisms with traits we want
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rob dunn noticed that the prokaryotes his team discovered in the belly …
They have faster metabolisms., They are smaller., They lack organelles., They synthesize DNA faster.
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natural selection states that organisms that eat bugs are not fit organ…
organisms best adapted to their environment will survive
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who was charles darwin? charles darwin author artist famous chef scient…
Scientist
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required to develop a biofilm. which of the following specialized struc…
pili, capsule, flagellum
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microbiologists are constantly looking for new microbes in the environm…
- in the gut of a newly discovered mammal: both - in a very salty lake: archaea - at the edge of a geyser: archaea - in a sample of soil: both
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while studying an abandoned chemical factory, you discover what appears…
archaean
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when rob dunns researchers collected specimens from the belly buttons o…
The anaerobes were deeper because that is where there is less oxygen. The aerobes were near the opening because there is more air there.
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inhospitable to many other forms of life. which of the following best d…
They are archaeans that survive in high temperatures and high salt conditions, respectively.
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you have been asked by a colleague to determine if a newly developed co…
Bacteria, because they grow rapidly and are easily handled.
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as part of a research team assigned to identify possible archaeans pres…
sugar, fertilizer, vinegar, table salt, very hot water
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you read the following statement in a biology paper and feel that it is…
Although bacteria and archaeans are both prokaryotes, only the archaeans are found in extreme conditions such as hot springs, where bacteria are unlikely to survive.
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getting involved a. vocabulary. select the best synonym for the underli…
A. 1. C. injustice 2. A. discrimination 3. B. awareness B. - Guide dog laws: Helps visually - impaired people. Helps by allowing them to have a guide for navigation. - Closed - ca…
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identify each of the organisms shown in the image below as prokaryote o…
- Domain Bacteria: prokaryote - Domain Archaea: prokaryote - Kingdom Plantae: eukaryote - Protists: eukaryote - Kingdom Animalia: eukaryote - Kingdom Fungi: eukaryote
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microbes have adapted to survive in many different environmental condit…
Environment for Photoautotrophs: in the upper layers of the ocean, in "pond scum" floating on the surface of a marsh, on the surface of an underground lake. Not an Environment for…
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4 what was the purpose of the major crimes act? to give states full con…
- 4. To give federal courts jurisdiction over certain crimes in Indian Territory. - 5. Regulate trade between states and Native American tribes. - 6. Checks and balances.
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during a study session, one of your classmates explains that prokaryote…
True
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john greene shared that being educated is your insurance to economic fr…
your rights and the ability to participate in your governance.
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15.1. differentiate between bacteria and archaeans, and explain why the…
The organism is a prokaryote from the domain Archaea since it lacks organelles and lives in an ordinary environment.
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rob dunn started the belly button project to see what microbes might be…
False
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multiple - choice question as people became more educated & informed on…
The first option: without popular support of the people they governed.
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15.5. explain the function of at least one cellular structure that is u…
False
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for years, langstons art sat in small museums, often ignored, labeled i…
A. discoveries that made it possible to identify Langston's paintings.
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which example most clearly uses ethos to make an appeal? a. a graph sho…
D. A reference to the author’s 15 years as a district court judge
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is the following statement true or false? some prokaryotes have an extr…
True
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ducers make 10,000 kcal of energy. he best two options that explains wh…
Energy is lost at every trophic level in the form of heat. Starting from producers, the energy received by each subsequent trophic level decreases by 90 percent.
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in the early 1600s, the british king started establishing settlements i…
- **Cause #1: The Proclamation of 1763** - Purpose: To limit westward colonial settlement post - French and Indian War. - Colonist reaction: Anger and many ignored it. - **Cause #…
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passage b by alison folland it came without any helpers to a friend. no…
C. Part of a construction project.
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4. which of the following is an example of the system of checks and bal…
4. The Supreme Court declaring a law unconstitutional. 5. Judicial Branch
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harriet langston has recently gained new attention from art experts and…
B. Museum curators trying to repair the paintings
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silly sentences- mutations practice you can think about the dna sequenc…
1. Frameshift mutation has a greater effect. Because it shifts the reading frame, altering all subsequent codons, while substitution changes only one codon. 2. Deleting a letter h…
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what kind of dispersal pattern do the trees represent? a. uniform b. ra…
C. clumped
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www.biologysimulations.com enzyme simulation name: you will be examinin…
1. - Product: maltose - Enzyme: amylase 2. - Enzyme: maltase 3. - a. The amount of starch decreases over time. - b. The amount of maltose increases over time. - c. The amount of a…
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the hawk can often be found hunting and eating rabbits. what trophic le…
Primary consumers (second trophic level)
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crassostrea virginica, a species of oyster, is a keystone species that …
Removing a keystone species is likely to cause a more drastic change in the ecosystem.
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16. which sequence of events can be correctly cited with the map above?…
A. Existing crude oil reserves deplete, the oil sands have become an important energy resource, deforestation increases in the Boreal Forest as the active mining footprint increas…
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a lesson that we can take from \the inside job\ video is that markets a…
False
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when my family first moved to japan, my father frequently traveled back…
A. a J - Pop musician
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to prepare for careers in international development, some graduates are…
B. studying data science and econometrics, fields that are relevant to impact assessment;
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working to ensure that all public schools provide the same high level o…
C. social justice
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the enlightenment influenced revolutions in which of the followin a. am…
A. America, B. France
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4. what role does the federal government have in regulating commerce wi…
4. The federal government regulates commerce with tribes under the Commerce Clause. 5. The federal government.
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what role did immanuel kant have in the development of sociology as a s…
B. He felt that science should be used as a way to understand the world.