Biology
Cell biology, genetics, ecology, and life science fundamentals.
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many plants can reproduce both sexually and asexually. which statement …
Sexual reproduction provides genetic variation to plants to help them survive in a changing environment.
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asexual and sexual reproduction quick check select the statement that i…
A. Asexual reproduction is a simpler process than sexual reproduction.
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what elements are found in nucleic acids? oxygen (o) nitrogen (n) phosp…
A. Oxygen (O) B. Nitrogen (N) C. Phosphorus (P) D. Carbon (C) F. Hydrogen (H)
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what elements are found in carbohydrates calcium (ca) carbon (c) 1:2:1 …
B. Carbon (C), D. Hydrogen (H), F. Oxygen (O)
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observation table specimen magnification used observed structures chara…
1. Larger field of view for specimen location. 2. Slide may crash into objective, causing damage. 3. Dirt can interfere with view and create false structures. 4. Biological specim…
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3.5.2 test (cst): america in the age of jackson question 4 of 20 what w…
C. The steam engine
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the _____ is the total amount of money that flows in and out of a count…
Question 5: C. balance of payments Question 6: True Question 7: True
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multiple - choice question which of the following is the monomer of a l…
C. fatty acid
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observation of a frog blood cell slide a. under highest power, focus on…
The approximate size of the cell is 50 microns (assuming a FOV diameter of 500 microns and 10 cells fitting across it). The actual value may vary depending on the real - world dia…
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observation of a frog blood cell slide a. under highest power, focus on…
200 microns (The actual value may vary depending on the real - measured diameter of the field - of - view and the accurate count of cells across it)
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mrs. rodrigues wants to compare the spread of the test scores of her tw…
B. standard deviation
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multiple - choice question why is evaporative cooling important to both…
Heat can be very dangerous to many process that are crucial to life
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question 19 1 pts the cell organelles that synthesize organic matrix su…
Question 19: ribosomes and Golgi apparatus. Question 20: True
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question 16 1 pts in bone formation, the cells that produce the organic…
Question 16: A. osteoblasts Question 17: B. False Question 18: A. Provides a bulbous shape for attachment of muscle
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activity 3 - total magnification when making observations of slides, it…
Since no specific values for ocular and objective magnifications are provided, we cannot give numerical answers for the "Total magnification" column. The table cannot be completed…
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question 13 1 pts the ulna articulates proximally with the: carpal bone…
Question 13: B. humerus Question 14: C. osteoblasts Question 15: A. pelvic outlet
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question 4 1 pts the cells responsible for active erosion of bone miner…
- Question 4: osteoclasts - Question 5: knee - Question 6: osteoblasts and osteoclasts
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5. what is the size of the nucleus in micrometers? 6. what is the size …
7. 1000 $\mu\mathrm{m}$, 1 mm 8. The field of view decreases and the amount of available light decreases.
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3. number the following steps of replication in the correct order. * st…
Unzip and unwind the DNA: Step 1 Add RNA primers: Step 2 Add new nucleotides to build a new complementary strand: Step 3 Replace RNA primers with DNA nucleotides: Step 4 Join rema…
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1. what is the purpose of dna replication? * to make genetically differ…
1. To make identical copies of DNA. 2. Nucleotides
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multiple - choice question what is cohesion? water sticking to another …
water molecules sticking together
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chapter 1 the human body: an orientation 3 1. rids the body of nitrogen…
1. Cardiovascular system 2. Endocrine system 3. Urinary system 4. Male reproductive system 5. Digestive system 6. Skeletal system 7. Nervous system
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what cells produce antibodies? helper t lymphocytes killer t lymphocyte…
Plasma cells
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under his cell phone plan, corey pays a flat cost of $55.50 per month a…
$g = 4.7$
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anatomy and physiology name chapter 1 important terms define the follow…
- Abdominopelvic Cavity: The body cavity containing abdominal and pelvic organs. - Anatomy: Study of body - structure. - Atom: Basic unit of matter. - Cell: Basic unit of life. - …
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persuasive language using ethos, pathos & logos for each of the followi…
1. "Principal, prom is a once - in - a - high - school - career event. Statistically, it boosts student morale and academic performance in the long run. As an educator who cares a…
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persuasive language using ethos, pathos & logos. for each of the follow…
1. "As an experienced educator, I've seen firsthand how reconsidering decisions can lead to better - outcomes. Please give this one a second thought." (Ethos) 2. "Think about how …
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question 13 1 pts key term baroque instrumental form, usually in three …
concerto grosso
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score: 0/600 question value: 15 an infectious agent made up of a protei…
B. virus
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drag and drop text to match each component of the lymphatic system with…
Form a protective ring against microorganisms that might enter through the nose or mouth - Tonsils Largest mass of lymphoid tissue in the body that filters blood, digests worn - o…
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define operant conditioning, reinforcement, and punishment. explain how…
Operant conditioning: A learning process where behavior is modified by its consequences. Reinforcement: A consequence that increases the likelihood of a behavior being repeated. P…
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which type of study would be best to evaluate the impact of cell phone …
a randomized clinical trial with a control group and an experimental group
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this figure shows data from an experiment that examined the contributio…
E. incidence of brain cancer
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you observe a parent yelling o!\ to a child who is screaming for candy …
In future, the parent may continue yelling if it seems effective in the short - term, and the child may either stop or increase screaming. A better alternative is positive reinfor…
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in the study conducted by scientists at the national toxicology program…
true
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you observe a parent yelling o!\ to a child who is screaming for candy …
Discipline: Social Science Sub - field: Psychology (a) The child may continue to scream in future similar situations if the parent's "No!" is not consistently followed by effectiv…
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in this illustration, different sample sizes influence the results of t…
False; both sexes should always be presented whenever possible.
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a scientist should communicate research results by ____, in order to ha…
D. publishing them in a peer - reviewed journal
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what is the best explanation of a placebo? an alternative treatment a s…
a fake treatment
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when considering the risk of cell phone use, it is useful to compare th…
A. cigarette smoke
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4. the decimal reduction time refers to the amount of time it takes to …
4. C. reduce a microbial population by 90% 5. A. filtration 6. B. tincture
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in the studies of cell phone use and cancer discussed, the independent …
cell phone use; cancer rates
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multiple choice question martina has been told by the hr director that …
D. forced - distribution
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these are the precursors of a range of cells that are involved in the i…
Monocytes
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a type of plasma protein that helps the body destroy foreign invaders i…
C. antibody (immunoglobulin)
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matching match the bacterial classification with its correct descriptio…
11. D. Requires oxygen to grow. 12. A. Cannot survive in the presence of oxygen. 13. B. Requires oxygen but at lower levels than atmospheric concentration. 14. E. Does not use oxy…
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experimental group: seedlings grown with coffee grounds control group: …
seedlings given extra water is not relevant. The independent variable is the presence or absence of coffee grounds among the options in the context of this experiment. But from th…
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true/false questions 6. ___ obligate aerobes cannot survive without oxy…
6. True 7. False 8. True 9. True 10. False
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6. how might you be able to tell if an organism is a micro - animal? 7.…
6. Use a microscope to observe size and characteristics. 7. Compare features to field - guides or use DNA analysis. 8. It may contain harmful pathogens or chemicals, leading to il…
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put the steps of the carbon cycle in order using step 1 as your startin…
1. Carbon dioxide is taken in by plants during photosynthesis. 2. The animal eats a plant and uses its carbohydrates for energy. 3. The animal releases the carbon dioxide back int…
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4. what is the optimal ph range for most human pathogens? a) 1 - 3 b) 4…
4. c) 6.5 - 7.5 5. d) Obligate anaerobe
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experimental group: seedlings grown with coffee grounds; control group:…
No, the other conditions should remain the same for the experiment to be scientifically sound.
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which of the following is not a function of a lipid? provides insulatio…
Speeds up chemical reactions
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what is structure 2? the enzyme the product the enzyme - substrate comp…
D. The substrate
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what is true of this image? it shows a competitive inhibitor preventing…
It shows a competitive inhibitor preventing a substrate from binding.
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how do enzymes speed up reactions? they increase the activation energy …
B. They decrease the activation energy
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which of the following is not true about denaturing proteins such as en…
A. A denatured protein is folded and can still function
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where will this substrate bind? on the active site on the inhibitor on …
On the active site
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what is structure 5? the active site the substrates the products the en…
C. The products
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which of the following is an enzyme? amylase fructose glycine peptidogl…
A. Amylase
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what does \structure= function\ mean? the shape of something will deter…
The shape of something will determine its job, or what it can do
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what atoms do nucleic acids have? c, h and n c only c, h and s c, h, o,…
D. C, H, O, N, and P
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which of the following is not a function of proteins? enzymes are prote…
Provides quick energy
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question 6 (1 point) what distinguishes the fourth industrial revolutio…
Question 6: Digitization, communication, and connectivity Question 7: Downstream processes maximize the translation or transformation of information.
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which of the following is not a function of carbohydrates? makes up cel…
Stores genetic information
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what is structure 1 and 4? the active site the substrate the product th…
1. The enzyme 4. The product
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question 5 of 10: which of the following is not considered an external …
C. board of directors
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question 21 which of the following is incorrect? vaccination can preven…
Viruses mutate slowly.
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available until oct 17, 2025 11:59pm details no additional details were…
Some of them were not forthcoming with her.
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what atoms do all biomolecules share? 1. carbon, hydrogen and oxygen 2.…
A. Carbon, Hydrogen and Oxygen
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which of the following does not correctly match the biomolecule with it…
A. Nucleic acid: is made up of amino acids
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question 20 which of the of the following is incorrect? there are over …
Salmonella is the leading cause of hospitalization and illnesses due to foodborne pathogens.
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question 3 (1 point) another reason we create cad models is so humans c…
Question 3: so humans can use them for visual communication. Question 4: Industrial Internet of Things
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t-accounts, debits & credits reading quiz question 1 of 10: the accurac…
D. All of the above
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question 18 which of the following is incorrect? ○ shigella has a high …
Shigella has a high infectious dose.
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multiple select question select all that apply when do cells divide? wh…
When they grow large enough to have enough cytoplasm to distribute to their two daughter cells, When neighboring cells die, opening up space in a tissue to be occupied by new cell…
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tarea u03l05 actividad a: jonathan y carmen hablan sobre la clase de es…
Actividad A: 1. alguna 2. algunos 3. ninguna 4. alguien 5. algún 6. nadie 7. alguien Actividad B: 1. piensas 2. entiendo 3. tenemos 4. jugáis 5. piensas 6. pienso 7. vienes
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question 17 which of the following is incorrect? ○ vibrio cholerae infe…
Cholera infections result in high blood loss.
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question 16 which of the following is incorrect? mycobacterium bovis ca…
M. bovis is a frequent cause of TB in humans
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multiple choice question what forms the core of a childs developing per…
C. Individual differences in temperament
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10. which of the following is the correct sequence of events in the nit…
10. c. ammonium → nitrite → nitrate 11. b. nitrogen - fixing bacteria 12. a. oxygen - depleted environments like wetlands and soil with poor drainage 13. The animal dies and decom…
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multiple choice question researchers theorize that some babies experien…
D. Physiology
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question 12 5 pts grace wants to find out how many kinds of organisms l…
B. observational study
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christopher states the hypothesis that a mouses body temperature decrea…
the mouse's body temperature
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christopher states the hypothesis that a mouses body temperature decrea…
A. the air temperature
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question 12 which of the following is incorrect? there is a salmonella …
Salmonella is heat - stable and not destroyed by cooking.
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1. why is nitrogen essential for living organisms? a. it is a building …
1. a. It is a building block of proteins and nucleic acids. 2. b. They convert atmospheric nitrogen into organic nitrogen compounds. 3. a. The conversion of atmospheric nitrogen a…
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there are many different fields of science, each with its own methods o…
geology
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dr. rodriguez conducts an investigation to test her ideas about what ca…
If they get the same results, then they will know that Dr. Rodriguez's conclusions are most likely correct.
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pet owners begin to abandon their burmese pythons in the everglades whe…
1. B. A loss of biodiversity due to an invasive species 2. B. Any animal susceptible to pesticides will die or suffer altered reproductive cycles.
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question 8 2 pts which of the following is incorrect? bacillus cereus i…
C. Bacillus cereus infections are treated wth oral the counter antibiotics.
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assignment world power era, day 2 u.s. history timeline - use the infor…
1. The Annexation of Hawaii 2. 1898 3. Religious interest: Circle "1820 First U.S. missionaries arrive to spread Christianity", underline "missionaries", "spread Christianity". Mi…
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a large storm destroys the green - belt of an island coastline. what ar…
1. B. Beach erosion to the unprotected coastline 2. A. It will slow the degradation of the ozone layer.
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summary task today we completed a class consensus discussion after look…
1. El cuerpo regula el intercambio de gases a través del sistema respiratorio, donde la ventilación pulmonar y la presión parcial de los gases determinan el flujo de oxígeno y dió…
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question 4 which of the following is incorrect? brucella is a zoonosis.…
Endocarditis is swelling of the lining around the liver.
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unidad de repaso: ¡así somos! instrucciones: elija el verbo correcto pa…
es
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question 3 2 pts which of the of the following organisms is not known t…
Clostridium botulinum
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5. how are gymnosperms in category gnetophyta usually pollinated? by wi…
C. by insects
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question 3 2 pts which of the of the following organisms is not known t…
B. Bacillus cereus
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4. what category of gymnosperms is pollinated by the snout beetle? coni…
B. cycads