Biology
Cell biology, genetics, ecology, and life science fundamentals.
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juliana was born at 7 pounds 3 ounces and now weighs 28 pounds. which c…
growing and developing
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question 1 1 pts what component is not an extracellular material? inter…
## Question 1: Cytoplasm ## Question 2: Cells that have burst ## Question 3: Peroxisomes
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what is the number of different individuals and life forms in an area? …
C. biodiversity
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lisa is working on a science project. her task is to answer the questio…
1. Independent Variable: Application of Rogooti hair - cream 2. Dependent Variable: Speed of hair growth 3. If a person uses Rogooti hair - cream, then their hair will grow faster…
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multiple - choice question ecosystems can recover from forest fires tru…
True
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question 4 ______ reactions occur as nucleotides are linked together to…
Question 4: C. Synthesis Question 5: C. Secondary
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according to the idea of reciprocal determinism, how does an individual…
Individuals and their environment mutually affect each other.
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question 4 regulation of body temperature is an example of ____________…
Question 4: Negative feedback Question 5: Endocrine
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an experiment is performed regarding how muscles shorten. this investig…
Question 1: Physiology Question 2: Tissue Question 3: Metabolism
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compare the vacuole in plant and animal cells.* your answer which organ…
1. In plant cells, the vacuole is large, often occupying most of the cell's volume, and is used for storage of water, nutrients, and waste products, and also helps maintain turgor…
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which of the following organelles is found only in plant cells? * mitoc…
1. C. Chloroplasts 2. D. Lysosome
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which best describes an oncogene? a a gene that prevents cells without …
C. A gene that promotes the division of cells with damaged DNA.
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describe the main function of ribosomes. * your answer the golgi appara…
Describe the main function of ribosomes: Ribosomes are the sites of protein synthesis. The Golgi apparatus is often compared to a post office. Why? C. It modifies, packages, and s…
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which type of cell does not contain a nucleus? * prokaryotic eukaryotic…
1. A. Prokaryotic 2. B. Mitochondria
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both the glorious revolution and the english bill of rights supported t…
government should respect citizens’ rights.
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open - ended question what questions do you still have about biodiversi…
Some possible questions are: How do human activities affect biodiversity? What is the role of biodiversity in maintaining ecosystem stability? How can we conserve biodiversity?
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11. write the reaction needed to build the rabbit’s polysaccharide from…
\[50C_{6}H_{12}O_{6} ightarrow(C_{6}H_{10}O_{5})_{50}+ 49H_{2}O\]
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which of the following is a characteristic of all cells? * cell wall ce…
1. B. Cell membrane 2. All living organisms are composed of one or more cells; the cell is the basic unit of life; all cells come from pre - existing cells.
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definition - the group or subjects that is included in the experiment. …
Experimental Group
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open - ended question what is biodiversity? answer in 2 - 4 sentences, …
Biodiversity is the variety of life including different species in an ecosystem and genetic variation within them and among ecosystems.
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total number of berry bushes in forest a and b multiple - choice questi…
Forest B
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local control or _____, intrinsic mechanisms often make use of chemical…
Question 1: C. autoregulation Question 10: A. positive feedback
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question 4 which governmental agency is responsible for regulation of f…
# Breve explicación: La Administración de Alimentos y Drogas (FDA, por sus siglas en inglés) es la agencia gubernamental responsable de regular la etiquetado de alimentos en los E…
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which level of control operates at the cell level, often using genes an…
1. intracellular regulation 2. feedback control loop
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multiple - choice question if fewer species live in a habitat than befo…
Biodiversity has decreased.
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many complex processes of the body are coordinated at many levels. thes…
1. All of these are correct. 2. Both A and B are correct.
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effectors can be described as organs that are able to identify the vari…
1. organs that directly influence controlled physiological variables. 2. homeostasis.
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multiple - choice question which pond is more biodiverse? pond a pond b…
If Pond B has more species visible: B. Pond B; If Pond A has more species visible: A. Pond A
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the impact of effector activity on sensors may be positive or negative.…
1. C. active or passive feedback systems. 2. E. All of these are components of a feedback control loop.
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a marine biologist is preparing slides on the pacific hagfish for the l…
1. Physical characteristics 2. Habitat 3. Diet
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multiple - choice question what would it mean to say that tropical jung…
Tropical jungles have a greater variety of species than gardens.
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multiple - choice question which of these are living things? select all…
A. Elephant B. Tree C. Mushroom D. Mosquito
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open - ended question what are the three strands of biodiversity?
Genetic diversity, species diversity, ecosystem diversity
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explains reasons for the colonies separation from great britain? in wha…
Reasons for separation include taxation without representation, British governance control, and self-rule ideology. The Declaration of Independence was adopted in 1776.
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multiple - choice question removing one key species from a coral reef c…
True
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open - ended question why are corals so important to a coral reef ecosy…
Corals are crucial as they build the physical framework of the reef, offer shelter and breeding grounds for a vast number of marine organisms, play a role in nutrient - cycling wi…
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the nuclear envelope breaks down in ___. a. metaphase b. telophase c. p…
c. Prophase
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complete the text with the correct pair of words. ______ having ____ ce…
Besides... poor
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centromeres divide in which phase of mitosis? a. all throughout mitosis…
c. Anaphase
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what is the best explanation for why chromosomes line up in the center …
b. To make sure each daughter cell gets the correct amount of DNA
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why is biodiversity so important? - kim preshoff multiple - choice ques…
False
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choose the two options that best describe how cytokinesis works in anim…
a. Plant cell: The plasma membrane pinches in along the parent cell's equator to form two daughter cells. d. Animal cells: The plasma membrane pinches in along the cell's equator …
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multiple - choice question which of these can damage a population of or…
A. Climate change B. Predators C. Habitat fragmentation (destruction) D. Disease
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the nuclear envelope breaks down in _. a. metaphase b. telophase c. pro…
c. Prophase
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centromeres divide in which phase of mitosis? a. all throughout mitosis…
c. Anaphase
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read this passage from chapter 22 of the prince. there were none who kn…
C. by providing supporting evidence of a prince believed to be clever because he chose a good servant
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what is the best explanation for why chromosomes line up in the center …
b. To make sure each daughter cell gets the correct amount of DNA
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monterey bay aquarium data sheet #5 assessment this is the immortal jel…
The red coloration of the jelly's stomach is advantageous in the deep - sea because red light is absorbed quickly in water, making the red - colored stomach less visible, thus pro…
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open-ended question describe some of the roles that living organisms pl…
Producers (e.g., trees and plants) perform photosynthesis to create energy. Herbivores consume plants. Carnivores prey on herbivores. Decomposers (fungi, bacteria) recycle nutrien…
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required information 1. the organisms two - part scientific name origin…
1. Genus and species 2. E. coli 3. Pathogen
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multiple - choice question why might the characteristics of life change…
Because scientists are making new discoveries.
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1. the rn educates the parents regarding the functional importance of p…
1. Amino acids 2. Nucleic acids 3. Adenosine triphosphate
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1. which of the following are not considered microorganisms? o bacteria…
1. Ticks 2. Virus 3. Nucleus
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open - ended question what are the three elements of biodiversity? type…
Species diversity, genetic diversity, ecosystem diversity
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required information nclex: clinical application read the clinical scen…
1. D. Ticks 2. (Incomplete options, but if we assume the logic based on the question description, and considering the visible option) A bacterium is incorrect as it is a cellular …
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what can help ecosystems survive in the face of change (either sudden o…
C. Biodiversity
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case 1: male/female distribution in a population. sample rules of sex d…
We reject the null hypothesis.
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5 one nucleotide contains multiple choice one phosphate one pentose sug…
D. All of the choices are correct
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14 the building blocks of an enzyme are ________ multiple choice monosa…
None of the above options are correct as the building blocks of enzymes (proteins) are amino - acids.
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3 a fat is called ________ if all carbons of the fatty - acid chain are…
D. saturated
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7. why did settlements develop near harbors? explain your answer.
Settlements developed near harbors because harbors provide excellent transportation links for trade (import and export of goods), and offer protection for ships from rough waters,…
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question 39 1 pts interaction between two different organisms living in…
C. symbiosis
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what part of a phospholipid forms hydrophobic tails? multiple choice fa…
A. Fatty acids
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read the two passages. passage 1 violence in video games is unavoidable…
Passage 2 is more effective because it presents data as empirical evidence, and passage 1 does not.
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the lipid group that is the major component of cell membranes is the mu…
B. phospholipids
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january 11, 1737 on sunday last, ran away...a servant man, named thomas…
Servants sometimes knew special skills or trades.
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select the main groups of macromolecules found in living things. check …
Nucleic acids, Lipids
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most biochemical macromolecules are polymers, which are chains of _____…
D. repeating monomers
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8 label the image to test your understanding of the current taxonomic s…
A. Common ancestor of all organisms B. Domain Bacteria C. Domain Archaea D. Sub - group within Archaea E. Single - celled eukaryotes F. Autotrophic eukaryotes (plants)
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which area of biology states that living things undergo gradual, struct…
C. Evolution
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multiple choice being pasteurized being homogenized being pathogen free…
having an absence of any life forms and viral particles
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which of the following is a unique characteristic of viruses that disti…
Lack a nucleus
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the three properties of earth that affect our weather and climate are i…
C. Rotation, revolution, axial tilt
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chapter 1 quiz version 2 select characteristics exhibited by all cells.…
Cytoplasmic membrane, DNA
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what is the advantage of using the page number button to add page numbe…
C. The page numbers will automatically update if pages are added to the document.
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order the following choices to reflect the relative sizes of microorgan…
1. Helminths 2. Protozoa 3. Most bacteria 4. Viruses
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all microorganisms are best defined as organisms that multiple choice c…
D. are too small to be seen with the unaided eye
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possessive nouns singular possessive noun: add s to show ownership or p…
## Part A 1. As he signed his name, the s**nake's** rattle on his tattoo seemed to wiggle. (S) 2. He checked S**tanley's** backpack and allowed him to keep it. (S) 3. Science is o…
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why did senator henry cabot lodge issue a list of concerns he had regar…
Lodge feared that the League of Nations would result in extensive American intervention in foreign affairs.
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what short - term and long - term goals did president wilson consider w…
Short - term goal: secure international support for the Allies, bring the war to an end Long - term goal: remove economic barriers to free trade, abolish the use of secret treatie…
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why does the author present redis experiments first, followed by pasteu…
The author wanted to present the experiments in historical sequence.
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question 36 1 pts india has deserts, tropical rainforests, mangroves, w…
ecological diversity
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fill in the blank question the image shows three major groups of living…
domains
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multiple choice question the scheme that represents the relationship be…
phyogeny
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multiple choice question staphylococcus aureus and staphylococcus epide…
B. genus
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that means when it is summer in the northern hemisphere, it is winter i…
Summer
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in an environment with unlimited resources a population with show this …
exponential
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which branch of anatomy studies the structural changes that occur as on…
- First question: developmental anatomy - Second question: structure
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under which circumstances may it become necessary to shelter in place? …
D. All of the above
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multiple choice question for the organism escherichia coli, coli repres…
C. species
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multiple choice question nomenclature, classification, and identificati…
taxonomy
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multiple choice question as seen in this image, the three major taxonom…
B. domains
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fill in the blank question cells that contain a nucleus and a number of…
eukaryotic
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the inguinal region lies on the external genitals. where the thigh join…
Question 7: where the thigh joins the trunk. Question 8: abdominal and pelvic
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fill in the blank question the scheme that represents the natural relat…
phylogeny
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a coronal section through the human body can provide mirror right and l…
1. pass through both ears. 2. anterior
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11. in her third year of high school, maria will definitely study engli…
12
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multiple choice question a huge aggregate of carbon, hydrogen, oxygen, …
B. cell
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fill in the blank question the lowest taxonomic category is
species
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multiple choice question dna has a structure that is called a(n) ______…
C. double helix