生物
细胞生物学、遗传学、生态学与生命科学基础。
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which of the following are true about cellulose? (2) * it is a major co…
- For the cellulose question: - It is a major component of plant cell walls. - It is the most abundant carbohydrate. - For the atoms in carbohydrates question: Carbon, Oxygen, Hyd…
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question 1 1 pts in 1783, wrote ugas charter. abraham baldwin william f…
- Question 1: Abraham Baldwin - Question 2: land was cheap or free
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which best describes the primary function of the senate? trying impeach…
making laws
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the role of the senate in regard to treaties is to approve internationa…
approve international treaties.
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resins play several important roles in maintaining the health of conife…
A. For example
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outi tervo and team studied the effect of human - caused noise on narwh…
A. narwhals forage at shallower depths in the presence of ship sounds alone than in the presence of ship sounds coupled with sonic pulses.
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which of the following statements is true about the relationship betwee…
A. Alcoholism is strongly tied to genetics, and children of alcoholics are more likely to become alcoholics themselves.
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which of the following statements is not true about alcohol? a alcohol …
B. Alcohol is a depressant, which means it speeds up the nervous system.
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moving beyond a simple \present or absent\ designation, researchers cre…
D. It explains the basis for the new system's scoring criteria.
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which two sources are considered primary data? a census interviews surv…
A. A census, B. Interviews, C. Surveys
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which of the following were early attempts at self - government in the …
B. The Mayflower Compact, C. The House of Burgesses, D. The New England Town Meeting
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a researcher wants to observe the behavior of a living bacterium. accor…
A light microscope, because the specimen does not need to be in a vacuum and can remain alive.
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based on the text, which sequence correctly shows the hierarchy of biol…
Cells, tissues, organs, organ systems, organism.
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the text states that a typical human red blood cell is about eight micr…
8\(\mu m\)
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what is meant by theresolving power of a microscope? * the maximum numb…
The ability to distinguish two adjacent structures as separate.
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which of the following are listed in the text as components shared by a…
A plasma membrane, cytoplasm, DNA, and ribosomes.
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according to the text, which of the following is a key characteristic t…
Prokaryotic cells lack a nucleus.
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which of the following statements is one of the three core principles o…
New cells arise from existing cells.
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if you are looking through a standard compound light microscope and you…
A. Right
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which scientist is credited in the text with coining the term cell afte…
B. Robert Hooke
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in a group of leopards, some individuals have a spotted coat and others…
- Nero's genotype for the coat pattern trait: \( Aa \) - Nero's phenotype for the coat pattern gene: Black coat
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what is the purpose of the clean water act? to promote deforestation to…
to control discharges of pollutants into U.S. waters
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which of the following is an international attempt at worldwide coopera…
London Convention on the Prevention of Marine Pollution.
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physical geography 1. how does elevation affect the climate of a. it ca…
B. It causes temperatures to be mild in all areas of the vertical zonation.
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a microscope has different magnification powers. using the if... then..…
If the magnification power of the microscope is increased, then the visibility of cell organelles will improve.
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in this lab, you will try to view as many cell organelles as you can at…
How does the magnification level of a microscope affect the number of cell organelles that can be observed?
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what function do chloroplasts perform? they use light energy to make fo…
They use light energy to make food for the plant.
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which plant-cell organelle supports and maintains the cells shape and p…
cell wall
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james is making models of plant and animal cells using objects supplied…
He is making a plant cell. The box is the cell wall, and the balloon represents the large vacuole. The marbles are the tiny ribosomes.
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which organelle is labeled e?golgy apparatuschloroplast
Golgi apparatus
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describe the function of each organelle. cytoplasm cell wall done done …
- Cytoplasm: Holds organelles, site of reactions. - Cell wall: Provides support and protection. - Chloroplasts: Site of photosynthesis. - Centrioles: Involved in cell division.
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describe the function of each organelle. vacuoles mitochondrion done ly…
- Vacuoles: Store substances. - Lysosomes: Break down waste. - Mitochondrion: Produce energy. - Cell membrane: Control substance movement.
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an exercise program for a patient with a history of repetitive shoulder…
c) Hyperextension
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describe the function of each organelle. nucleus endoplasmic reticulum …
- Nucleus: Control center, contains DNA, directs cell activities. - Ribosome: Site of protein synthesis. - Endoplasmic reticulum: Protein (rough ER) and lipid (smooth ER) synthesi…
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which of the following occurs with open chain hip extension? a) anterio…
B. Posterior pelvic tilt
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read the passage from \the seven voyages of sindbad the sailor\ the por…
They demonstrate Sindbad's respectability and his generosity toward the porter.
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3 directions: select the correct answer from each drop - down menu. a c…
The monthly base fee is \(30\). The rate of change is \(0.10\).
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analyzing how irony creates satire *bertha was rather sorry to find tha…
Bertha is sad that she will not be tempted, Pigs are more important than flowers, The children take the silly story seriously.
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why do scientists load a molecular weight marker on the agarose gel alo…
A. It makes it possible to determine the size of your samples
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agarose gel electrophoresis separates dna molecules based on size in a.…
C. base pairs
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as dna moves through the agarose gel, which pole of the gel apparatus w…
C. The positive pole.
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which pieces of dna would move the fastest through the agarose gel as i…
d. The shortest fragments.
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which best describes the expected roles of boys and girls in fascist it…
Boys were trained for the military, while girls were taught to be good wives and mothers.
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what helped lead to the rise of authoritarianism in italy, japan, and s…
B. economic crises
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8 selective breeding leading to the creation of high yielding crops lik…
- 8. b. Artificial selection - 9. a. Irreversible loss of a species; c. Last individual of a species dying - 10. a. Implementing captive breeding programs - 11. d. Via habitat des…
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1 how do protected areas like national parks contribute to conservation…
1. C. By providing safe havens for endangered species 2. B. They help prevent extinction and maintain biodiversity 3. A. Environmental factors 4. D. It is essential for ecosystem …
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read the following passage from comparing perspectives on renewable ene…
8. a. Environmental benefits 9. c. Precise words 10. a. Context 11. b. Clear citations
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the image shows a scene in st. petersburg. regarding the action taking …
"Before 'Bloody Sunday'"
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what happened to the tsar during the russian revolution? he regained po…
He was executed.
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which best describes lenins new economic policy, established in 1921? i…
It temporarily allowed some private ownership of land in the Soviet Union.
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when synthesizing sources, writers should a. copy text directly b. use …
1. d. Maintain focus 2. a. The economic impact on agriculture 3. a. She crafted a more comprehensive argument 4. a. Finding patterns 5. d. Blend with transitions
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read the following original passage, lilys research on climate change, …
- First Question: a. The economic impact on agriculture - Second Question: a. She crafted a more comprehensive argument - Third Question: a. Finding patterns - Fourth Question: d.…
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what were the goals behind the creation of the league of nations? check…
- to foster international cooperation - to promote open diplomacy - to prevent future conflicts
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monthly budget income wages savings interest expenses rent utilities fo…
B. \(170\) can be saved resulting in an actual net income of \(\$0\)
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value: 2 in a healthy ecosystem, what factors help to maintain relative…
d. All of the above
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value: 2 why might a large - scale environmental change, like climate c…
b. It can cause a shortage of resources for some organisms
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question 3. (10 marks) state whether the following are true or false. i…
- All statements are True.
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how did botticelli make the paint he used? he mixed powered pigment wit…
He mixed ground pigment and egg yolk for paint with a sheen.
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3. why did empires face more challenges than city - states?
Empires faced more challenges than city - states mainly due to their larger size (complex governance), diverse populations (potential internal conflicts), and wider geographical e…
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psychologists investigate how people think about, influence, and relate…
C. Social
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alas, antitrusts procrustean prejudice against cooperative acts by comp…
enforcing conformity by violent or ruthless means
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the air was too ______ to permit breathing outside, though my little ai…
rarefied
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select all that apply which of the following statements regarding the e…
Print technology was introduced to Western Europe in the fifteenth century. It made it possible to fabricate books cheaply and rapidly. The printing press revolutionized learning …
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select all that apply which achievements related to classical scholarsh…
- Almost all major Greek and Latin manuscripts were made available to scholars. - New printing techniques improved the reproduction of texts. - Classical texts were recovered and …
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which journalistic decisions would violate the code of ethics set by th…
A journalist reports on a series of robberies that occurred in his own neighborhood. (This is a normal journalistic activity as long as there is no conflict of interest in reporti…
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use this synopsis of a character and conflict in a story to answer the …
The central conflict does not have a resolution with this ending, but rather ends in an ironic way.
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read the excerpt from \gm food: fuel for our future.\ also, crops can b…
more vitamin A, could help save, more nutritious
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which is the best comparison of the authors purpose in these two essays…
The purpose of both essays is to persuade the reader of a specific point of view.
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the software magnate has been revolutionizing the gaming industry for a…
This article uses subjective language that expresses the author’s opinion on the subject.
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read the scenario. a journalist researches a possible scheme by a finan…
being accurate and transparent
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which statement best summarizes \save the coral reefs\? coral reefs are…
C. Construction along the coasts, overfishing, and bleaching have seriously damaged the world's coral reefs. Since reefs are a very important part of the ocean's ecosystem, their …
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read the excerpt from \save the coral reefs.\ a study completed in 2004…
the ability of an ecosystem to recover from damage
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what is the minimum internal cooking temperature for fish? possible ans…
A. \(60^{\circ}C\) (\(140^{\circ}F\))
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which of the following is not recommended for proper hand washing techn…
A. Use of a shared nail brush among staff
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quiz question index where are microorganisms found? possible answers: a…
D) All of the above
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what standards can local and national governments establish to improve …
building codes, laws for recycling, auto - efficiency standards, tax credits for alternative sources of energy
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which statement best describes how international governments have worke…
They have adopted agreements like the Kyoto Protocol to limit pollution.
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read the paragraph from the hot zone. she took up a scalpel and slit th…
Signs of simian fever and Ebola can be similar.
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study the adoration of the magi by sandro botticelli. the artistic tech…
perspective.
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quiz question index a \microbe\ is: possible answers: ○ a) a germ which…
B. A germ which we cannot see with the naked eye
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read the excerpt from the hot zone. gene johnson, the ajax of this biol…
make the text seem more genuine and authentic
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which excerpt from winona ladukes \a case for wanwaatesi\ best appeals …
Migratory birds depend on cues from properly timed seasonal schedules. Artificial lights can cause them to migrate too early or too late and miss ideal climate conditions for nest…
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which sentence uses the passive voice for the main verb? if we use our …
When we can pick our reading, mythology is most often chosen in my class.
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quiz question index which of the following should not be used as a sani…
D. Vinegar
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when jeanettes parents find out her twin brother, rex, has been sexuall…
- First question: A double standard - Second question: A person's capacity for sexual feelings
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what is the kinsey scale? an in - depth guide to measure whether a love…
- For the Kinsey Scale question: A six - point rating system that ranges from exclusively heterosexual to exclusively homosexual orientation. - For the Matthew Shepard question: H…
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question 11 when considering sex and gender, biological determinism is:…
- Question 11: The belief that men and women behave differently due to differences in their biology - Question 12: Sweden
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question 9 what is the purpose of queer theory? to examine the genetic …
Question 9: To question the ways society perceives and experiences sex, gender, and sexuality. Question 10: When people perform tasks based upon the gender assigned to them by soc…
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we know that there are people living beyond the male-masculine/female-f…
- First question: Socially constructed - Second question: A person's emotional and sexual attraction to a particular sex.
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question 1 2 pts from a sociological point of view, sex is ____ and gen…
Question 1: A. A biologically based classification system; socially created and learned Question 2: C. A father buying a basketball hoop for his daughter’s eighth birthday.
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policies current attempt in progress to answer this question, first cli…
Contraction of the diaphragm downward and the external intercostal muscles lifting the ribs upward.
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practice it what is the function of the seminal vesicles? produce a flu…
Produce a fluid that nourishes and protects sperm
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practice it when does the fetal stage begin? at the beginning of the ei…
At the beginning of the ninth week of pregnancy
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what is the optimal temperature for sperm production? room temperature …
Slightly lower than body temperature.
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bio-202 topic 7: male and female reproductive physiology practice it wh…
To allow sperm to enter the uterus during intercourse and to provide an opening for the baby to pass through during childbirth
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practice it what is the function of the ovaries? to produce and release…
To produce and release eggs
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bio - 202 topic 7: male and female reproductive physiology practice it …
To receive the penis during intercourse and to allow menstrual blood to leave the body during menstruation.
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bio - 202 topic 7: male and female reproductive physiology practice it …
A temporary organ that nourishes the developing fetus and allows for the exchange of nutrients, oxygen, and waste products between the mother and fetus.
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practice it what happens during ovulation? the egg is released from the…
An egg is released from one of the ovaries and travels through the fallopian tube towards the uterus.
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practice it what happens if fertilization does not occur? the egg will …
The corpus luteum will eventually break down, causing a decrease in progesterone levels and leading to the shedding of the uterine lining.