Biology
Cell biology, genetics, ecology, and life science fundamentals.
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fill in the blank question the word element epi-, as in the term epigen…
above (or on/over, but "above" is a common and precise answer for the meaning of "epi - " in "epigenetic" in terms of its prefix meaning in biological/medical terminology)
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reread the part of the passage in the box. complete the sentences to ex…
First blank: travel to Second blank: remain in
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thinking about and listing one’s options in the process of decision mak…
B. predicting what friends will think
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multiple choice question what is the definition of a tissue? a group of…
A. A group of cells with a similar function.
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fill in the blank question the word element -cyt (as in osteocyte) mean…
cell
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external factors in decision making include all of the following except…
A. ethics
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multiple choice question what is the correct meaning of the prefix stra…
The correct option is the one with "layer", so: - The option with "layer" (the last option in the list of choices shown, with the label "layer").
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multiple choice question which prefix means cartilage? o chondr- o phag…
A. chondr-
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multiple choice question what is the correct meaning of the prefix squa…
B. Scale (assuming the options are labeled as A. Thick, B. Scale, C. Layer, D. Cell)
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1. label the boxes to represent the gasses that are exchanged between p…
### 1. Labeling the Gases for Photosynthesis and Respiration #### Brief Explanations: - **Photosynthesis**: Plants use carbon dioxide ($\ce{CO_2}$) and water to produce glucose an…
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your hair is composed of live cells that need vitamins and nutrients. p…
F
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what are the differences in the internal structures of the cells pictur…
There are fewer structures in the cell on the top.
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multiple cholce question the correct meaning of the word root cyt- is _…
A. cell
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what are the differences in the internal structures of the cells pictur…
- There are fewer structures in the cell on the top.
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to develop good alternatives, one should brainstorm ideas and consider …
T
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which of the following is not critical in decision making? a. taking ac…
A. taking action independently
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1. label the boxes to represent the gasses that are exchanged between p…
Top box: Carbon Dioxide ($\ce{CO_2}$); Bottom box: Oxygen ($\ce{O_2}$) ### Question 2
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which experiments led to changes to the original cell theory? ○ experim…
D. experiments that established the existence of single - celled organisms and microbes
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what do scanning electron microscopes and transmission electron microsc…
D. Both require a vacuum.
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which is a part of the cell theory? cells come from pre-existing cells …
A. cells come from pre - existing cells
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which type of microscope was the first to be used for studying single-c…
A. simple microscope (Note: Actually, the correct answer is more accurately the simple microscope used by Antonie van Leeuwenhoek, but among the given options, the simple microsco…
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which part of the cell theory is best explained by studying the ability…
A. All cells come from preexisting cells.
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the two principal types of cells found in nervous tissues are neuroglia…
A. neuroglial cells and neurons. (assuming the first option is labeled A, but based on the content, the correct choice is the one with neuroglial cells and neurons)
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in the 1600s, which scientist discovered microbes in pond water by usin…
C. Anton van Leeuwenhoek
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the type of muscle that is found in blood vessel walls is ______ muscle…
smooth (the option corresponding to "smooth" among the given choices)
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which was venter’s contribution to science? ○ discovered the existence …
D. invented a synthetic cell
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8) white flowers are dominant over purple flowers in pea plants. fill i…
## Punnett Square Filling: Let the allele for white flower be \( W \) (dominant) and for purple flower be \( w \) (recessive). Both parents are homozygous recessive, so their geno…
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according to the cell theory, which describes cells? all organisms are …
D. All living cells come from other living cells. (Note: Assuming the options are labeled A, B, C, D in order. If the original options have different labels, adjust accordingly. T…
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which reason best explains why dead specimens must be used with transmi…
C. Specimens are placed in a vacuum.
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the type of muscle that has elongated, multinucleated cells and is unde…
skeletal
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the study of which structure was instrumental in the formulation of the…
DNA molecule
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keenan is a sprinter on his school’s track team. during a race, his bre…
The top - most graph (the first graph with the horizontal segment between the increasing and decreasing parts) shows Keenan's breathing rate during and after a race.
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select the correct answer. jazmine is writing a literary argument about…
A. The poem emphasizes the joy of freedom while acknowledging the hardships that people must overcome to achieve it.
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13. convert (6,793) g into kilograms. rhonda can only bring 15 kg campi…
The mass of 16793 g in kilograms is \(16.793\space kg\) and she is \(1.793\space kg\) over the limit. ### Question 14
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7) gray seed coat color is dominant over green seed coat color in pea p…
## Punnett Square: | | G | G | |---|---|---| | G | GG | GG | | G | GG | GG | ## Genotypes: \( GG \) (all offspring) ## Genotypic Ratio: \( 1:0 \) (or simply all \( GG \), so ratio…
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question 24 of 24 how did the industrial revolution affect politics in …
A. Governments decreased their control over the economy.
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question 24 of 24 how did the industrial revolution affect politics in …
None of the options A, B, C, D are correct. (If we have to choose from the given options, there is a mistake in the options. But if we assume a re - evaluation: The Industrial Rev…
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question 23 of 24 how did the development of the steam engine lead to m…
C. People were able to travel more easily to remote parts of the world.
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question 22 of 24 which of the following was a common experience for wo…
B. Working long hours in a factory
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question 20 of 24 which of the following is a characteristic of the ind…
A. People began to use advanced machinery to replace human labor at many jobs.
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6) the axial flower position is dominant over the terminal flower posit…
## Punnett Square Filling: Let the dominant allele for axial flower position be \( A \) and the recessive allele for terminal flower position be \( a \). The heterozygous parent h…
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question 19 of 24 what was the effect of the industrial revolution on t…
C. Lack of regulation led to long hours, low pay, and dangerous working conditions.
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read the article and use the information to answer the questions that f…
s (matching each description): 1. Theodor Schwann 2. Matthias Schleiden 3. Robert Hooke 4. Rudolf Virchow 5. Antoni van Leeuwenhoek
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question 18 of 24 which of the following beliefs is most characteristic…
B. Humanity can be improved through rational change.
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directions: analyze the following model of photosynthesis. model 1 1. l…
- Top - most box: Sunlight - Box with arrow out of leaf: Oxygen - Box with arrow into leaf: Carbon Dioxide - Box near stem: Glucose - Box near roots: Water ### Question 2
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question 16 of 24 why was isaac newton’s mathematical principles of nat…
A. Its explanations of motion and gravity helped prove the theories of earlier scientists like Galileo.
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quiz: intro to the skeletal system and skull lab activities question 13…
The highlighted structure is the osteon (Haversian system).
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scenario 1: students want to make a gummy bear grow in size for their l…
They used a hypotonic solution (water). The water, having a lower solute concentration than the gummy bear's internal solute concentration, acted as a solvent to dissolve the gumm…
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quiz: intro to the skeletal system and skull lab activities minimize li…
The highlighted structure is an osteocyte (or osteocyte in a lacuna, or canaliculus - osteocyte complex; more precisely, an osteocyte within a lacuna with associated canaliculi).
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question 18 of 24 how did the industrial revolution affect european soc…
B. Before the Industrial Revolution, European industries relied on manual labor to produce goods, but afterward, they began relying on machines.
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which type of connective tissue predominates in the dermis, where it le…
Dense irregular
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which of the following is not a connective tissue? 1 point
Epidermis (the option labeled "Epidermis")
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which of the four major tissue types commonly functions for binding, su…
Connective (the option labeled "Connective" among the choices)
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question 13 of 34 why was thomas edisons improvement to the light bulb …
A. It allowed employers to extend the workday and increase productivity.
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question 12 of 24 which of the following practices was more likely to o…
B. Scientists challenged traditional beliefs about the way the universe works.
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scenario 10: sports drinks contain similar amounts of salts and sugars …
Isotonic ### Q2
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question 11 of 24 look at the map of the world. which country experienc…
D. Country D (assuming Country D is France, which had the French Revolution in the late 18th - early 19th century, overthrowing monarchy for a representative government. If the ma…
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question 9 of 24 which of the following historical events directly cont…
B. The independence granted to European universities
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fill in the blanks to complete the passage explaining two of the five d…
According to the \boxed{biological} domain, what matters is how activity in your \boxed{brain and body} gives rise to your thoughts, feelings, and actions. By contrast, the \boxed…
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scenario 9: you notice after sprinkling strawberries with sugar, the st…
The solution (sugar - strawberry system's external solution) is hypertonic. ### Q2
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what is external conflict? a conclusion reached on the basis of evidenc…
The correct option is the purple - colored one with the text "A character struggles against someone or something outside himself or herself"
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what was the impact of the industrial revolution on upper- and middle-c…
D. It gave them more free time and disposable income to enjoy material comforts.
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match each domain of modern psychology with the appropriate area of stu…
- cognitive domain: studies impact of mental activities - social and personality domain: studies the influence of social factors or the enduring characteristics of people - develo…
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scenario 8: a slug that is sprinkled with salt it will dehydrate and ev…
The solution (salt - water around slug cells) is hypertonic. ### Q2
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question 5 what term matches the definition below? a disk or short cyli…
d. Piston ### Question 6
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scenario 7: a saltwater fish struggles after being put in a freshwater …
The solution (freshwater tank) is hypotonic. ### Q2
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phenotypes: ________ phenotypic ratio: ________ 5) tall plants are domi…
## Punnett Square: | | T | t | |---|---|---| | T | TT | Tt | | t | Tt | tt | ## Genotypes: TT, Tt, tt ## Genotypic Ratio: 1 (TT) : 2 (Tt) : 1 (tt) ## Phenotypes: Tall, Tall, Short…
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question 1 what term matches the definition below? national institute f…
d. ASE ### Question 2
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label part 1 * 2 points 1. 2. 3. 4. 5. 6. figure b
1. Vesicle (or “Transport Vesicle” / “Secretory Vesicle” – the most appropriate label for the small, membrane - bound structure pointed to by the red line in an animal cell diagra…
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en te servant de préfixes et de suffixes, forme avec chacun des mots ci…
Pour "astre" : - astral - astéroïde - astronomie Pour "An" : - annuel - anniversaire - année Pour "Briller" (vérification) : - brillant - brillance - brillamment (Remarque : Pour …
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4) smooth pod shape is dominant over constricted in pea plants. fill in…
## Punnett Square Filling: Let the dominant allele for smooth pod shape be \( S \) and the recessive allele for constricted pod shape be \( s \). The homozygous dominant parent ha…
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4. how are vacuoles like storage bins? * they hold all of the organelle…
C. they store food and wastes (assuming the options are labeled A, B, C, D with the third option being C; if the original labels are different, adjust accordingly, but based on th…
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3. what are two jobs of the cell membrane? choose 2 * 3 points store an…
B. protect the cell, C. allow materials to enter and leave the cell
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practice it! which of the following is an example of how cells can main…
A. Skin cells divide, creating new skin cells to heal damage.
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3) round seeds are dominant over wrinkled seeds in pea plants. fill in …
Genotypes: \( Rr, rr \) Genotypic Ratio: \( Rr : rr = 1:1 \) Phenotypes: Round, Wrinkled Phenotypic Ratio: \( \text{Round} : \text{Wrinkled} = 1:1 \) (Note: The given Punnett squa…
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some universities, recognizing the convenience of distance learning, of…
The correct option is the one labeled "product excellence" (the option with the blue dot in the original image, representing the selected choice among the multiple - choice option…
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practice it! which of the following is an example of how cells can main…
A. Skin cells divide, creating new skin cells to heal damage.
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1. where do most of the life functions take place within a cell? * ○ nu…
C. cytoplasm
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plants take in carbon dioxide as part of photosynthesis and release ___…
A. oxygen, B. glucose
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practice it! which of the following are examples of ways cells get ener…
A. cellular respiration, E. photosynthesis
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which macro strategy allows amazon to guarantee free two-day shipping t…
D. operational excellence
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the carbon cycle plays a key role in which two processes in the ocean? …
- photosynthesis - respiration
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use the drawing below to answer the question. paramecium drawing of par…
A. ATP provides the energy to move cilia.
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when miya and her family visited a great america theme park last month,…
service (the option with the blue dot, labeled "service")
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1. what are the inalienable rights mentioned in the declaration of inde…
D. Life, Liberty, and the Pursuit of Happiness ### Question 2
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question 1 what term matches the definition below? relating to or conce…
d. Automotive ### Question 2
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a population study shows that an isolated island had 200 lizards in 201…
Smaller ecosystems experience greater proportional loss.
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how do photosynthesis and cellular respiration work together to cycle c…
B. Photosynthesis moves carbon from the atmosphere into living beings, while cellular respiration returns carbon back to the atmosphere.
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which element is essential for all life on earth? nitrogen oxygen carbo…
C. Carbon
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which property of water is most responsible for plants being able to tr…
the attraction between molecules
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select the correct answer. critical thinking and research skills are es…
B. biotechnology development
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pseudostratified ciliated columnar epithelium is found lining portions …
portions of the respiratory system.
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which of the following provides the best evidence that matter cycles an…
B. Earthworms survive longer in soil with air pockets than in waterlogged soil lacking oxygen.
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this type of epithelium is found lining the air sacs in the lungs (alve…
A. Simple squamous
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which statement best compares eukaryotic cells and prokaryotic cells? ○…
D. Eukaryotic cells contain membrane - bound organelles, and prokaryotic cells do not.
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biogeochemical cycles video assignment which molecule is created throug…
A. ATP
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use the drop-down menus to match each phrase below with the type of mic…
To solve this, we match each phrase with the correct microscope type (e.g., Light Microscope, Transmission Electron Microscope (TEM), Scanning Electron Microscope (SEM), Atomic Fo…
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a ______ epithelium consists of a single layer of rectangular cells att…
A. simple columnar
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which of the following is essential to proper functioning of all prokar…
C. ATP
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speak to me of how you miss me. tell me the hours go long and slow. spe…
C. There is no set line length. (Assuming the third option is labeled C; if the options are A, B, C with A: There is a set line length, B: It has an internal rhyme, C: There is no…