Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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a pathogenic bacterium invades a human respiratory system and begins to…
Like many other coordinated bacterial activities, pathogenic effects (such as coughing and sneezing) are mediated by quorum sensing.
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herman and his dad are leaving early in the morning for his lacrosse to…
1.5
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in the context of the structure of the eye, the axons of the ganglion c…
1. D. optic nerve 2. D. Feature detectors
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which of the following scenarios illustrate how biology constrains lear…
A patient with diabetes is slow to learn how to give herself painful insulin injections despite her parents' encouragement.
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question 9 (2 points) in the context of sensory receptors, chemorecepti…
Question 9: D. smells a rose Question 10: C. smelling a flower
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19. the ______________ is the factor you want to test. it is changed by…
# Brief[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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question 3 (2 points) the _______ theory of perception states that dete…
Question 3: C. signal detection Question 4: D. It is given meaning by the brain through perception.
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which statement about denitrifiers is true? organisms that act as denit…
They release nitrogen into the atmosphere as nitrogen gas ($N_2$).
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if a poison blocked the electron transport chain in the mitochondria, w…
(1) C. ATP production would decrease significantly because the most efficient step is blocked. (2) C. Anaerobic respiration
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ninety percent of the cells in the human body are microbes—mostly proka…
D. Diseases in which our immune systems begin to attack our bodies have been increasingly linked to the changing diversity and composition of our microbiomes.
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what is the difference between aerobic respiration and anaerobic respir…
(1) Aerobic respiration requires oxygen; anaerobic respiration does not. (2) mitochondria (3) carbon dioxide and water
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why is cellular respiration sometimes called the \opposite\ of photosyn…
(1) C. Because the products of photosynthesis are the reactants of cellular respiration, and vice versa. (2) B. The cell's energy production would decrease, causing it to function…
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read the passage from \the tell - tale heart.\ it is impossible to say …
B. struggles with his decision to kill the old man.
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question 9 (2 points) which of the following statements is true of stem…
Question 9: They can develop into most types of human cells. Question 10: provide support and nutritional benefits to neurons.
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question 9 as the fighting in the final phase of the american revolutio…
D. more Loyalists began actively helping the British.
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homework: the road to the revolution (chapters 6 - 12) chapter 6: the q…
1. Because Britain wanted colonists to help pay debts after the war while colonists had no representatives in Parliament. 2. It means being taxed by a government in which one has …
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question 7 (2 points) in the context of the pathways in the nervous sys…
Question 7: to the brain and spinal cord via sensory receptors. Question 8: Each neuron is a one - way street in the nervous system.
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because of complications during delivery of identical twins, “baby a” i…
Baby B has a genetic profile that is more predisposed to RA than Baby A.
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question 5 (2 points) in the context of the neural impulse, which of th…
Question 5: Sodium gates open, and sodium ions flow into the neuron. Question 6: resting potential
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which one of the following changes within a cell is considered irrevers…
pyknosis
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question 3 (2 points) according to the all - or - nothing principle, wh…
Question 3: The intensity of the impulse would not be affected. Question 4: almost all of its hormones direct the activity of target glands elsewhere in the body.
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the mononuclear phagocytic cell of the cns is called a: kupffer cell du…
C. Microglial cell
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question 10 of 20 origin of life archaea eu karya proteobacteria lokiar…
Mitochondria are derived from endosymbiotic bacteria.
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part d assessments match the passageways in column a with the structure…
a. 2 b. 6 c. 1 d. 5 e. 7 f. 4 g. 3
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7. who was upton sinclair, and what impact did his book the jungle have…
Upton Sinclair was an American author and muckraking journalist. His book *The Jungle* exposed the unsanitary and inhumane working - conditions and practices in the meat - packing…
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9. most animals in the rain forest live in which layer? a. canopy b. em…
9. A. Canopy 10. B. To warn others to stay away.
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what is one effect of repeating rámas name numerous times in the rámáya…
It creates a rhythmic pattern.
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column a a. ethmoid bone b. frontal bone c. occipital bone d. parietal …
a. 2, 3, 8 b. 12 c. 5, 9 d. 1 e. 10 f. 4, 6, 7, 11
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which of the following is not classified as a neuroglial cell of the cn…
C. Schwann cell
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read the excerpt from gilgamesh: a new english version. gilgamesh and e…
B. connection to supernatural help D. courage in battle
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which statement about hyperthermophilic bacteria is true? their metabol…
They live in conditions that may resemble those of Earth's early environments.
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multiple choice question daniel is an infant who is playing with toy ca…
D. Categorization
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which type of bacteria photosynthesize using chlorophyll a, produced th…
C. Cyanobacteria
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10. what do many trees, like maples and oaks, do during the winter? a. …
A. Drop their leaves
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which one of the following changes within a cell is considered irrevers…
pyknosis
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which statement about peptidoglycan is true? it is present in the cell …
It is present in the cell walls of almost all bacteria.
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the mononuclear phagocytic cell of the cns is called a: langerhans cell…
D. Microglial cell
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the etiology of cerebral palsy is: infectious genetic mechanical autoim…
genetic
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which of the following is not classified as a neuroglial cell of the cn…
Schwann cell
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mastering ohios american government standards 6 the bill of rights offe…
1. Fifth Amendment 2. Eighth Amendment 3. First Amendment 4. Third Amendment
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which is a characteristic of archaea, but not bacteria or eukarya? ethe…
Ether - linked membrane lipids
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characteristics of american gothic fiction the adventure of the mysteri…
Elements of the supernatural, a damsel in distress, an ominous tone, a darkening mood, a surprise ending
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ribosomal rna (rrna) nucleotide sequences are suitable for phylogenetic…
evolves relatively slowly and is present in all free - living organisms.
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proponents of skin - to - skin attachment may advocate for co - sleepin…
D. Room sharing and breastfeeding, combined
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what characteristics of american gothic fiction does \the adventure of …
- elements of the supernatural - an appeal to emotion - an ominous tone
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the sequencing of rrna allowed scientists a clear understanding that al…
that certain nucleic acid sequences are unique to archaea and eukaryotes.
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activity 3: text analysis directions: analyze the text below and comple…
1. Enlightenment ideas inspired people to revolt against absolute leaders by spreading concepts of freedom and equality. 2. Economic depression was due to royal over - spending, a…
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read the sentence. rome has been called the eternal city for centuries …
utopian and monopoly
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read the excerpt from \the most dangerous game.\ a man, who had been hi…
Rainsford did not smile. "I am still a beast at bay," he said, in a low, hoarse voice. "Get ready, General Zaroff."
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3. calculating digestion and absorption rates: the complexity, or densi…
|Meal|Total Amount (g)|Digestion Rate|Absorption Rate|Time in Large Intestine|Total Time (hours)| |---|---|---|---|---|---| |Breakfast - Carbohydrates|150|0.5 hours|2.5 hours|36 h…
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1) what does your data suggest about the behavior of the pillbugs? a. t…
1. A. The experimental group shows the pillbugs move toward the cornstarch choice chamber and the control group shows the pillbugs don't have a preference for the side of the choi…
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which sentence uses aloud correctly? o krista is not aloud to eat food …
Jorge's cell phone gave him driving directions aloud.
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question 6 using the pull - down menus, identify the following structur…
Cell membrane: B Cell wall: A Chloroplast: C Vacuole: D
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question 5 complete the select hypertonic hypotonic isotonic select com…
Hypertonic
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question 5 0.5 pts complete the following sentence: in the cengage osmo…
[ Select ]: Osmotic potential Solution B was: Negative
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question 5 complete the following sentence: in the cengage osmosis vide…
B. Solution B
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aim: what were the causes of the french revolution? activity 1: do now …
1. Social inequality with the Third Estate paying most taxes. 2. Through political organization and revolution. 3. Racial, economic, social inequalities; through protests, legal m…
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read the sentence. id like to study biology or math, but it will be dif…
I'd like to study biology or math, but choosing between the two will be difficult.
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why do active transporters need energy, but membrane transport proteins…
Active transporters need energy because they move substances against the concentration gradient. Passive transport proteins don't need energy as they move substances down the conc…
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1) what is your hypothesis for this experiment? a. pillbugs that are in…
1. A. Pillbugs that are indifferent to cornstarch will have random movements between chambers., B. Pillbugs that don’t like cornstarch will move away from the side of the chamber …
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read the excerpt from \its only fair.\ \fine!\ avery said, pushing a st…
A. Avery is a dynamic character because the external conflict with Maritza causes her to change.
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citywide bank minimum balance: $500 monthly maintenance fee: $10 atm fe…
$5
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which individual with a genetic predisposition toward being extroverted…
B. Eli, who is a game - show host
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ectoderm is to endoderm as ____________. a. lateral is to identical b. …
D. outer is to inner
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data analysis energy pyramid remember that only 10% of the energy from …
| | kg biomass/m²/year | % of energy transferred | Trophic Level | |--|--|--|--| | Plants | 180 | - | Producers | | Caterpillar | 17.3 | 9.61% | Primary - consumers | | Robin | 1.…
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dr. swift tells iolana that her developing embryo is showing distortion…
B. mesoderm
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the most reliable source for a presentation about education in multi - …
journal article about classrooms with students of varying ages.
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a persons 46 chromosomes are made up of approximately how many genes? a…
D. 25,000
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you are given the task to write an alternate ending to \its only fair\.…
After they argue, Maritza convinces Avery, and they write about both Rosa Parks and Irene Morgan.
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halley is 40 years old and she and her daughter clara, 20, are both cur…
A. Halley has a greater risk of having a miscarriage.
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one key purpose of the amniotic fluid is to a. maintain a constant temp…
A. maintain a constant temperature for the embryo
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when fernando and olivia moved from mexico to the united states, they w…
A. assimilation
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which of the following statements is true regarding the number of autos…
B. There are more autosome pairs than sex chromosome pairs.
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how many different types of nucleotide bases make up human dna? a. 4 b.…
A. 4
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when fernando and olivia moved from mexico to the united states, they w…
A. assimilation
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which of the following is the correct path of an egg becoming a zygote?…
A. ovaries, fallopian tube, uterus, implantation
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the reasoning below is... claim: elsa makes her powers more dangerous b…
Strong Reasoning: Connects the Evidence to the Claim
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community trust bank monthly maintenance fee: $5 (waived with a minimum…
$3
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when fernando and olivia moved from mexico to the united states, they w…
assimilation
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which layer of cells will eventually form organs that make up the diges…
A. endoderm
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which of the following contains the blood vessels that join the embryo …
A. umbilical cord
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which of the following genetic disorders only occurs in females? a. kli…
B. Turner's syndrome
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the threadlike structures in the nucleus of a cell that contain genetic…
A. chromosomes
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module 00102 exam introduction to construction math student name ______…
1. b. 5 hundredths 2. d. 1,805 3. a. $782$ 4. c. 192 5. c. 215 sections with 9 meters left over
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for the evidence below, the author provides... though media outlets com…
Strong Source Information and a Strong Reporting Verb
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from which layer of cells does the hair and the nervous system develop …
B. ectoderm
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understanding banking comparing banking services sunshine regional bank…
Sunshine Regional Bank
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while observing a special monitor, a physician tells a pregnant patient…
A. embryo
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a fetus has 47 chromosomes. what is the most likely conclusion drawn fr…
A. The child has Down syndrome.
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maternal stress is most likely to negatively impact a developing fetus …
D. prolonged and extreme
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the study of the interplay of genes and multiple levels of the environm…
C. epigenetics
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13) choose the best answer. how does a multicellular organism grow? the…
The cells divide, increasing the number of cells.
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10) choose true or false. a species will become extinct if all its indi…
10) B. True 11) A. False 12) C. The cell gets bigger
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8) choose the best answer. identify the process by which living organis…
8) B. homeostasis 9) A. homeostasis
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what type of microscope provided the image? how do you know? scanning e…
Compound Microscope because it is color and is a 2D
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6) choose the best answer. what is the term that refers to the change t…
6. response 7. dog barks when there are fireworks
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question 3 there are three types of ribs, select the correct term for t…
Ribs 1 - 7 (True Ribs): vertebrosternal Ribs 8 - 10 (False, non floating): vertebrochondral Ribs 11 - 12 (Floating): vertebral
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4) choose the best answer. finish the sentence: each cell is organized …
4) C. carries out a specific function 5) D. stimulus
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community trust bank monthly maintenance fee: $5 (waived with a minimum…
$25$
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identify the five characteristics that all living things share. respond…
1. respond to environment reproduce grow and develop composed of cells maintain homeostasis 2. A. cell