Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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use the text to compare and contrast uvb rays and uva rays. two kinds o…
| | UVB rays | UVA rays | |--|--|--| | Penetrate the atmosphere | $\square$ | $\square$ | | Penetrate the dermis | | $\square$ | | Play a role in skin cancers | $\square$ | $\squa…
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use the text to compare and contrast yogurt and sour cream. for thousan…
| | Yogurt | Sour cream | | --- | --- | --- | | Undergoes fermentation, or special chemical changes | ✔️ | ✔️ | | Frequently used in Middle Eastern dishes | ✔️ | | | High in prote…
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in the blank space below, place the evidence that best supports the cla…
The National Council of Teachers of English reports that, when it comes to teaching writing, "smaller classes are essential for students to get sufficient feedback on multiple dra…
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use the text to compare and contrast diesel engines and gasoline engine…
- Are internal combustion engines: Diesel engines - yes, Gasoline engines - yes - Use a four - stroke combustion cycle: Diesel engines - yes, Gasoline engines - yes - Use spark pl…
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use the text to compare and contrast rna and dna. when we think of gene…
- Holds genetic information: RNA (✔), DNA (✔) - Never leaves the nucleus: RNA (✖), DNA (✔) - Is a single helix: RNA (✔), DNA (✖)
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in the blank space below, place the evidence that best supports the cla…
A study outlined in the Journal of Management Education found that, in classes where teachers randomly call upon students to answer questions, students are more likely to voluntee…
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the journals collected from the long - bell expeditions revealed inform…
D. botany
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read the passage. two kinds of iron the human body needs iron to produc…
Plant and animal food sources both contain iron, but the iron in animal foods is more accessible to the body.
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saving sea turtles small - scale fishing performed with nets is one of …
To prevent turtles from becoming caught in fishing nets, conservation biologists attached LED lights to the nets.
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vashi has been diagnosed with a disease that has no cure. her doctor pr…
Huntington's Disease
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claim yoga can improve the mental health of individuals suffering from …
A study in the Journal of Alternative and Complementary Medicine found that depressed patients who practiced yoga for twelve weeks reported significant improvements in their emoti…
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which is a symptom that is common in people with sickle cell disease? m…
frequent infections
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read the passage. ac vs. dc in the 1880s, the war of the currents began…
AC has distinct advantages over DC, so AC won the War of the Currents.
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which disease may be caused by an unhealthy lifestyle? osteoporosis sic…
osteoporosis
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which disease has symptoms including fragile bones and a stooped postur…
osteoporosis
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claim the hardships that olympic host cities face before and during the…
Strong
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chemotherapy or \chemo\ is the use of a drug to treat cancer. surgery a…
decreases pain, shrinks tumors, kills cancer cells, reduces pressure, stops cancer from spreading, works throughout the whole body
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open ended question where would you look on earth for evidence of life …
I would look at meteorites. Meteorites are remnants of space objects that have landed on Earth. They can carry materials from other planets or asteroids. By analyzing meteorites, …
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participating in sports programs helps students build confidence. evide…
Strong
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which diseases can be prevented or treated with healthy lifestyle choic…
cardiovascular disease, osteoporosis, type 2 diabetes
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protective rights quick check which statement explains why the thirteen…
the Union winning the Civil War, ultimately abolishing slavery within the whole country
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in the womb, the male and female fetus are physically identical until a…
C. Y chromosome; testosterone.
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what statement below about the older brother effect is false? for each …
It could occur because younger children tend to receive less attention from their father due to each additional older brother.
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researchers have noticed a cluster of cells in the _______ that is larg…
hypothalamus
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which of the following is true with respect to sexual orientation? rese…
Researchers have been unable to pin down specific environmental factors that influence sexual orientation.
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drag the words into the correct boxes - the site of the renaissance whi…
1. Italy - The site of the Renaissance which gave way to the Scientific Revolution. 2. Leonardo da Vinci - Known as the epitome of the Renaissance. 3. Petrarch - An Italian schola…
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the scientific revolution occurred over a period of several hundred yea…
A. The formulation of the scientific method.
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prior to the scientific revolution, science was influenced by all of th…
D. Myths and legends from South American indigenous tribes.
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brendas monthly cell phone bill the linear function graphed shown repre…
\(\$12\) per hour
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the real success of the scientific revolution is the establishment of w…
B. The idea that human reason is capable of understanding universal natural law.
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13. application: using what you have learned about dna, code the opposi…
TAC, GGT, CCG, CCG, ATC
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20. problem solving a cell is actively producing a protein to be releas…
Ribosomes, endoplasmic reticulum, Golgi bodies.
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why did the american revolution almost fail in 1776? there were many wh…
A well - organized British imperial army had returned and had won numerous military victories.
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galileos work was important to the scientific revolution because he sto…
C. His equations were verifiable by repeated experiment.
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17. what is diffusion? what function does diffusion have in the cell?
Diffusion is the movement of molecules from high to low concentration. In cells, it helps in substance exchange (e.g., oxygen in, carbon dioxide out) and maintaining homeostasis.
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16. why is water important in the cell?
Water is crucial in the cell as it is the main component of cytoplasm (liquid environment), acts as a solvent (transporting nutrients/waste), participates in biochemical reactions…
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15. what are the functions of dna and rna?
DNA: Stores genetic info, passes it to offspring. RNA: mRNA carries genetic info for protein synthesis, tRNA transfers amino acids, rRNA forms ribosomes.
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3. if jennifer uses her cell phone approximately 2.5 hours a day for he…
C. 3,500 minutes
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7. relate how would you expect the diversity of species living in a nat…
The diversity of species living in a natural area is expected to be directly related to the number of niches. As the number of niches increases, the species diversity is likely to…
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fill in the blank question explain the inborn patterns of behavior that…
Instincts
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which of these were true of the sandinistas? select three options. they…
They were led by Daniel Ortega. They received aid from the USSR. They supported revolutions in El Salvador.
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14. how are enzymes important to living things?
Enzymes are crucial as they act as catalysts, speeding up essential chemical reactions in living things (such as digestion, cellular respiration, and DNA replication) that are nec…
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6. describe what do pioneer species provide or make possible in an ecos…
A. organic matter, D. shade, E. soil
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question 5 (1 point) in biochemistry, nitrogen typically forms 4 bonds …
- Question 5: 3 bonds - Question 6: occur when atoms share electrons.
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a scientist wants to determine the best light wavelength for growing pl…
d. He should only change the wavelength of light for each group.
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practice word pro. you will find word problems using fractions, decimal…
d. \( \$1,074 \)
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based on what you have observed in the gizmo, which of the following ch…
A. Carbon dioxide plus water yields glucose (sugar) and oxygen
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question 23 if chlorophyll were red instead of green, making plants red…
C. Red light
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one genetic factor that can influence your personality is __________.a.…
D. aptitude
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12. describe the function of the cell wall.
The cell wall provides structural support, maintains cell shape, offers protection against physical damage and mechanical stress, and in plant cells, prevents osmotic lysis.
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5. predict which characteristics would most likely be observed in an ec…
D. relatively high species diversity, E. mix of colonizer and mature species
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prompt according to maslows hierarchy of needs, the most basic human ne…
When basic biological needs are not met, it can lead to increased anxiety, depression, and difficulties in concentration as the mind is in a survival - focused, stressed state.
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1/22 what organelle packages proteins? cell membrane golgi body ribosom…
B. Golgi Body
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what is the function of the cell nucleus found in both plant and animal…
To control cell activity.
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which of the following is made up of two or more tissues and perform a …
An organ
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in what part of the plant cell does the process of photosynthesis take …
chloroplasts
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a group of similar cells working together makes a(n) tissue organism or…
tissue
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what organelle is like a storage tank for food, water, & waste? vacuole…
Vacuole
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builds proteins, each cell contains thousands, found on er and floating…
Ribosomes
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all cells need energy to function. which cell organelle is responsible …
mitochondria
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all living things are made up of cells, cells are the smallest unit of …
Cell Theory
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question 19 stem cell research shows promise to develop new treatments …
cultural lag.
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ecosystem? answer using only one or two words. make sure to spell them …
Invasive
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what two leading factors in todays world have caused the introduction o…
- First question: C. Global travel and trade - Second question: Invasive species
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question 27 scarlett is a graduate student majoring in sociology. she h…
scholarly socialization.
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what is the primary purpose of the international union for conservation…
- First question: To monitor and assess the conservation status of species worldwide - Second question: It increases resilience to environmental changes to ensure long - term heal…
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what is the main difference between density - dependent and density - i…
- First question: Density - dependent factors vary with population size; density - independent factors do not. - Second question: parasites, disease, competition, predation.
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1) coleman, w. (2009). jazz at twelve. in sascha feinstein & david rife…
- In the entry for Coleman, italicize the title of the collection (*The jazz fiction anthology*). - In the entry for Siebert, change the capitalization in the title to read: *Food…
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directions: review and answer the questions that follow. 115(3) when nu…
First question: Volume(Issue) numbers of a periodical. Second question: The page numbers on which that specific work can be found.
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multiple choice question according to sternbergs theory of intelligence…
The ability to succeed in business
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match each terrestrial biome to the correct description. *some choices …
- Winter is absent here, instead their seasons are called wet and dry: Tropical Rainforest - Receives less than 25 cm rainfall per year: Desert - Receives 25 - 75 cm rainfall per …
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flies, birds, reindeer, wolves, arctic foxes, hares, and polar bears ar…
- First question: Tundra - Second question: Desert
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how do wetlands act like kidneys? * the plants in them exchange carbon …
They filter water for impurities before the water leaves
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what term or phrase describes the last stage of succession?* extinction…
Climax Community
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a broad term for a large group of ecosystems that share the same type o…
- First question: Biome - Second question: 75%
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what starts the food webs in the deep ocean where there is no sunlight?…
- First question: chemosynthetic bacteria that produce food using chemical energy - Second question: intertidal zone - Third question: pelagic zone
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what term or phrase do we use to refer to regions of aquatic habitats t…
- Pelagic zone - they form the base of aquatic food chains, they produce oxygen
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3. classify sort the organisms based on the given descriptions into thr…
- Parasitism: Fleas and rat, Cowbirds and other birds - Commensalism: Barnacles and humpback whale - Mutualism: Algae and corals
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2. analyze which ecological interactions are present in the community d…
A. Pitcher plants are predators. B. Frogs compete with pitcher plants.
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2. analyze which ecological interactions are present in the community d…
A. Pitcher plants are predators, B. Frogs compete with pitcher plants.
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1. contrast which statement correctly describes how a habitat differs f…
A. A habitat is the place where an organism lives and a niche is the role filled by that organism along with its interactions within its community.
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mangoes emit ethylene, and carrots are ethylene sensitive. what is most…
C. The carrots will rot.
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type the correct answer in the box. spell all words correctly. why is i…
air circulation
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7. what molecules can be found in the cell membrane (list 4)? 8. where …
7. Phospholipids, proteins, cholesterol, carbohydrates. 8. Within the phospholipid bilayer.
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1. which types of cells have a cell membrane? 2. true or false: the pho…
1. All cells (prokaryotic and eukaryotic) have a cell membrane. 2. True.
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what is cellular transport? the movement of substances across a semiper…
The movement of substances across a semipermeable cell membrane
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can salt and sugar pass through a cell membrane via simple diffusion? n…
No, because they are too large to fit through the cell membrane normally and require a special channel.
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which of the following is an example of osmosis? ice melts and puddles …
A potato gains mass when placed in purified water.
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semipermeable means... only water can get through. everything can get t…
only some things can get through.
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a cell membrane is... the movement of molecules from a high concentrati…
a protective barrier that wraps around cells and helps control what moves in and out.
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under her cell phone plan, mayerlin pays a flat cost of $55 per month a…
Inequality: $55+5x < 70$; $x<3$
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revolutionary revolutionists creating connections social studies: world…
A. different jobs
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which of the following is an example of active transport? all of these …
Movement of potassium from a low concentration to a high concentration
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what was the red scare? * a. fear of a communist revolution in the u.s.…
A. Fear of a Communist revolution in the U.S.
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which of the following is an example of facilitated diffusion? glucose …
Glucose entering a cell with the help of the transport molecule insulin.
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active transport is most useful when... a cell needs to move materials …
all of these.
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3 a colony of bacteria grows exponentially. the table below shows the d…
\(y = 199.94(1.59)^{x}\)
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revolutionary revolutionists creating connections social studies: world…
A. How far did Sybil Ludington ride on horseback to alert nearby troops?
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facilitated diffusion is most useful when... all of these. cells are de…
molecules that do not fit through the cell membrane are moving passively.
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revolutionary revolutionists creating connections social studies: world…
D. Wright sent hidden messages to the patriots and Hayes fired a cannon at the British.