生物
细胞生物学、遗传学、生态学与生命科学基础。
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how did the international community respond to israels declaration of i…
The US and UK recognized Israel, while Arab nations rejected it.
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the use of social media helped protestors communicate during the arab s…
Arab Spring.
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which descriptions are true of starburst galaxies? mark all that apply.…
- forming stars at a high rate - host to relatively high numbers of bright, blue stars - often triggered by a merger with another galaxy - a temporary stage in a galaxy's evolution
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fidel castro led a revolution in cuba in 1959 and created a government …
socialist ideals.
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what was a major difference between the first and second intifadas? the…
The second intifada involved increased violence and civilian deaths.
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what is the function of cofactor nad+? a) it acts as a proton transport…
b) It acts as an electron transporter or electron acceptor
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lecture 5 inventory concepts and costing 53. the inventory card of expr…
a. P 3,300,000; P 3,120,000 ### 54.
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the master mix now contains 0.16 ml of 10 μm ethanol, 0.2 ml of 10 μm n…
a) 0.0016 mM
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the master mix now contains: 0.16 ml of 10 μm ethanol, 0.2 ml of 10 μm …
c) $1.6\ mM$
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enzymes are biological catalysts. what aspect of a reaction do they low…
c) Activation energy
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what is the function of nad+? a) enzyme b) inhibitor c) cofactor d) pro…
c) Cofactor
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what role does ethanol play in this reaction? a) it is the enzyme b) co…
c) Substrate for the enzyme
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why dont we add the enzyme into the master mix? a) the enzyme contains …
b) The reaction will start immediately and our measurement will be inaccurate
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question 7 1 pts mariana eats an orange. which statement describes the …
Question 7: The light energy that originates from the sun provides the energy to grow oranges, which contain macromolecules. Question 8: an aerobic pathway consisting of glycolysi…
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question 5 1 pts which of the following describes the role of photosynt…
Question 5: transfer of carbon from the atmosphere to the biosphere Question 6: carbon dioxide and water
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question 3 1 pts under normal conditions, gases diffuse through small h…
Question 3: They decrease the rate of photosynthesis by preventing carbon dioxide from entering the leaf. Question 4: a rechargeable battery that stores and releases energy
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question 1 1 pts stuart is listing the changes to matter and energy tha…
Question 1: changes that convert light energy into chemical energy stored in carbohydrates Question 2: a product that is useful because of its high - energy chemical bonds
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analyzing a palestinian perspective on peace the complete cessation of …
a settlement that ends Israeli occupation of Palestinian lands
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this speech was given to the united nations in 1988, after one year of …
to stop crimes committed daily by Israel
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one way to identify protein - coding genes is to search a dna sequence …
E. presence of mobile genetic elements
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consider the image of somatic cell versus gamete mutations and then ans…
A. Mutation A is heritable to offspring because the mutation took place in the germ line.
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1. a journal activity is your opportunity to reflect and record your th…
One such experience for me was when I was writing a research paper on the concept of cognitive dissonance in a psychology course. At first, I only had a surface - level understand…
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what statement best describes the authors point of view on suspensions …
B. The author has concerns about the effects of suspensions but believes that restorative justice may not address all these concerns and may even create new problems.
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which of the following statements about eutrophication is true? a. eutr…
B. Eutrophication occurs when excess nutrients are present in aquatic ecosystems, resulting in the increased production of plant life and the subsequent decrease in the oxygen lev…
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most aquatic plant life can be found in the littoral zone. please selec…
A. T
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an increase in the number of phytoplankton in an aquatic ecosystem is a…
F
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stars in the outer parts of the milky way - orbit more quickly than exp…
Stars in the outer parts of the Milky Way orbit more quickly than expected based on the amount of luminous mass.
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explain why there is greater biodiversity in the littoral zone than the…
The littoral zone has more sunlight, nutrients from runoff, and thus more favorable conditions for a greater variety of organisms compared to the benthic zone.
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describing the role of women in south america one thing i refuse to do …
to speak out against injustice without fear
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world history b (15341) understanding a peaceful revolution what is the…
Questioning the government can be as much of a revolutionary act as armed rebellion.
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cell parts and functions - quiz 25 points 1. what is a cell? 1p 2. list…
1. The basic structural and functional unit of all living organisms. 2. Prokaryotes lack a nucleus; Eukaryotes have membrane - bound organelles. 3. Human skin cell (eukaryotic), E…
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ponds are a. typically larger than lakes b. able to develop self - cont…
B. able to develop self - contained ecosystems
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eutrophication is often the result of ________. a. increases in animal …
C. fertilizer runoff entering aquatic ecosystems
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insects are most likely found in which aquatic zone? a. pelagic b. litt…
B. littoral
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prompt explain how organisms in lakes are related through the flow of e…
Organisms in lakes are related through energy flow via a food - web. Primary producers capture solar energy, which is then transferred through herbivores, carnivores, and decompos…
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question 21 (1 point) offering material inducements to gain internation…
a) soft
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question 20 (1 point) using the attractiveness of a states culture as a…
D. soft
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finish the code that is a shorter alternate. password = input(\password…
all
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question 16 (1 point) the common realist model of international politic…
C. state - centric... rational actors
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question 13 (1 point) foreign policy actors will often pursue different…
d) might advocate human rights policy to satisfy domestic interest groups but maintain trade relations with an authoritarian state because of the need for natural resources.
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all cells have parts that work together to carry out functions necessar…
The statement "In a plant cell, mitochondria use photosynthesis to make sugar. Then, the cytoplasm and mitochondria carry out chemical reactions using the sugar. These reactions r…
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question 10 (1 point) in 2007 the international committee of the red cr…
B. high - value detainees
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cells come in many different shapes and can contain different parts, bu…
Label the inner part (where cell - parts are) as "cytoplasm containing cell parts". Label the outermost layer as "cell membrane".
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question 8 (1 point) if a state has a foreign policy that advances its …
a) promotive foreign policy
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reactive oxygen species are detoxified in order to: minimize damage to …
minimize damage to membranes.
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cells can be represented by a type of model called a cell diagram. scie…
The yeast cell diagram is a representation of the type of yeast cell shown in the micrograph. The cell wall in the yeast cell micrograph is the same color as the cell wall in the …
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over time, many scientists have carried out experiments to learn about …
- "All organisms are made up of one or more cells." - Cells are the smallest units of structure and function for organisms. (Correct as is) - All cells come from other cells.
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a micrograph of a cell dividing into two cells two new cells. each new …
A. When a rose bush cell divides, it copies its parts and then splits into two cells. B. The bacterium was formed when another bacterium's cell divided.
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question 2 3 tries left according to noam chomsky, what is a language a…
a biological element of the brain that allows us to learn language
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in all organisms, cells are the most basic units of structure and funct…
| Characteristic | Amoeba | Hamster | |--|--|--| | made up of one cell | √ | | | made up of many cells | | √ | | essential processes happen in a cell | √ | √ | | a cell is its bas…
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question 6 (1 point) in the contemporary era of rwanda, darfur, and bos…
C. refugee
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and read the captions. then, answer the question below. leaf cells of a…
The protist has one cell, and the bean plant has many cells.
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the splitting of water to extract electrons, resulting in molecular oxy…
B. photosystem II
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which answer option best describes the benefit to early photosynthetic …
They could use water as an electron donor and reduce CO₂.
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3 tries left dr. park has found that her patient, ye - jun, has a defec…
B. fragile X syndrome
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photosynthesis is the pathway used to synthesize carbohydrates from: o …
sunlight, $CO_2$, and $H_2O$
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question 14 3 tries left dr. garber works with children who have grown …
intellectual disability
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which of these is thought to be the first group of organisms able to us…
cyanobacteria
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which photosystem(s) pass(es) protons across the thylakoid membrane int…
B. photosystem II
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cyclic electron transport enhances atp production because: cyclic elect…
excited electrons are transferred from PS I back to plastoquinone.
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which of the answer choices is a required input to both the reduction s…
ATP
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select the phase(s) of the calvin cycle during which atp is used. phase…
regeneration, reduction
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in plants and algae, ____ is/are a byproduct of photosynthesis. carbohy…
D. $O_2$
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the dark web is ______. select 2 options. a local marketplace to trade …
C. an international marketplace for illegal trade only D. an international marketplace where criminals buy and sell products
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question 9 (mandatory) (10 points) what is the most common hemoglobin a…
Sickle - cell anemia
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mangrove have two types of specialized root systems. please select the …
T
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the cyber open inefficient disorganized international questic dropdown …
open
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mangrove pneumatophore roots _________. a. prop the trees up above the …
D. none of the above
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question # 5 multiple choice which statement best describes how cybercr…
They often work for international criminal organizations.
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what is the name of the cells that are found with hodgkin disease (hd)?
Reed - Sternberg cells
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part 2: mythological mashup (35 minutes) now its time to get creative! …
**Option A**: Zeus: Hey Odin! Your throne looks a bit old - fashioned. Mine's got lightning bolts all over it! Odin: Zeus, your throne may be flashy, but my wisdom surpasses your …
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this section you just watched is very important. through the process of…
C. water; carbon dioxide
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question: 14 of 20 biological warfare (bw) - also known as germ warfare…
True.
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question 5 (mandatory) (10 points) what is sickle cell crisis?
A painful episode in sickle - cell disease where sickle - shaped red blood cells block blood vessels, causing reduced blood flow and oxygen delivery, resulting in pain and potenti…
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part 1 of 2 (a) evaluate p(0) and p(13) and interpret their meaning in …
$1591800$
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the population of bacteria in a culture can be modeled by $p(t)=-0.01t^…
$P(0) = 10$ means that the initial population of the bacteria in the culture was $10$ thousand. $P(13)=156.51$ means that $13$ hr after the culture was started, $156.51$ thousand …
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question 3 of 3 yikes! lots to process here. re - watch this segment an…
E. Carbon dioxide is used as a reactant in the Light Dependent Reactions
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question 1 (mandatory) (10 points) listen sickle cell anemia is an exam…
Hemolytic anemia
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5. use your reasons from question 3 above to explain why each of the ob…
(a) Living: Lichen, Canary, Bacterium (E. coli) Reason: They show life processes such as growth, reproduction, metabolism and response to stimuli. (b) Non - living: Parvovirus, Am…
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multiple - choice question true or false? chromosome pairs have to be 2…
False
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3. from the images above, come up with three statements to describe the…
(a) All living things are made of cells. (b) Cells carry out life processes. (c) Cells contain genetic material. 4(a) Human cheek cells are eukaryotic due to having a well - defin…
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(b) name examples of eukaryotic cells:
Animal cells (e.g., skin cells, nerve cells), plant cells (e.g., leaf cells, root cells), and fungal cells (e.g., yeast cells)
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multiple - choice question what does the story of the reunited twins te…
In both cases, the biological twins were more similar to each other than to their non - biological brothers
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into human nature | nancy segal multiple - choice question when you stu…
identical twins are more alike than fraternal twins
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multiple - choice question what percentage of their genes do fraternal …
D. 50%
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multiple - choice question what percentage of their genes do identical …
100%
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conjoined twins multiple - choice question the first set of conjoined t…
They share a body, blood supply, and DNA.
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multiple - choice question an allele is a..... phenotype dominant trait…
D. variation of a gene
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gene slushies you get all alleles from your mom true false
False
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multiple - choice question why does this show a female and not a male??…
Because there are 2 x chromosomes
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1. are the chaebols too big to fail? why or why not. 2. should they be …
1. They are not truly too big to fail. External and internal factors can cause failure despite their size. 2. No, they should fulfill corporate social responsibility due to their …
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question 21 (1 point) a self - help international system, ongoing arms …
B. the security dilemma
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question 18 (1 point) the us government agency that administers the cou…
B. US Agency for International Development (USAID)
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question 16 (1 point) in the contemporary era of rwanda, darfur, and bo…
b) refugee
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question 14 (1 point) at the basic level citizens want the state to pro…
B. national interests
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question 12 (1 point) a foreign policy tradition is an example of a(n) …
d) national
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question 8 (1 point) the four main levels of analysis are a) individual…
A. individual, national, international systemic, and global
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question 6 (1 point) in the realist perspective on international relati…
A. the national interest
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question 3 (1 point) in undemocratic or authoritarian states, citizens …
D. but bureaucratic agencies and elites do have a voice.
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identify the types of genome alteration by dragging the labels to the t…
1. First row: D. Mutation within gene 2. Second row: B. Mutation in regulatory element 3. Third row: C. Exon shuffling 4. Fourth row: E. Gene duplication 5. Fifth row: A. Transpos…