生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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the net annual primary productivity of a particular wetland ecosystem i…
10,000 kcal/m²/yr
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a group of tissues working together makes up an ______. protist organ s…
C. Organ
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match the events with the correct year. the first video blog was create…
1992: None 2005: The first White House press pass was given to a blogger., The first video blog was created. 2000: LiveJournal was created. 1983: The first blog was created on Use…
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select the correct text in the passage. which three sentences about the…
Since the first blog, the internet has grown by leaps and bounds so that over 70 percent of internet users read blogs regularly.
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which of the following statements about daughter cells is true? in mito…
None of the above statements are true.
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which of the following statements about daughter cells is true? in mito…
None of the provided statements are true.
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snakes excrete waste products produced from the breakdown of food for e…
metabolism
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directions: answer the following questions before taking your module qu…
1. Carbon, hydrogen, oxygen 2. Matter is conserved. Atoms are rearranged in biochemical reactions without creation or destruction. 3. Determines protein structure and thus functio…
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mitosis results in ______ daughter cells, while meiosis results in ____…
2; 4
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weddell seals live in the hard, cold environment of antarctica. which r…
constant body temperature
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what happens to chromosomes during prophase? they disappear. miss zoo w…
They condense.
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what happens to chromosomes during prophase?
Chromatin condenses into visible chromosomes, each made of two sister - chromatids joined at the centromere, the nuclear envelope breaks down, and the mitotic spindle starts to fo…
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multiple - choice question true or false: blood is considered a tissue.…
True
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some types of aquatic frogs bury themselves in the mud and spend the wi…
response
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both mitosis and meiosis end with which process?
Cytokinesis
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which process is the total of all the chemical reactions in an organism…
metabolism
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refer to the image. which phase of cell division is shown?
Mitosis: Metaphase; Meiosis: Metaphase I
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the image shows a product of dna replication. what is this product call…
Chromosome
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exploration activity? proteins are large molecules in your body that pe…
1. We get the other 8 amino acids from the food we consume. 2. Different sequences, numbers, and combinations of the 20 amino acids can create a vast variety of proteins. 3. DNA, …
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quiz: the characteristics of life 1 is this statement true or false? li…
true
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multiple - choice question groups of cells join together to make: 4 typ…
4 types of tissue
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select the correct text in the passage. which sentence best states the …
Juno is a NASA spacecraft that is orbiting Jupiter, the largest planet in the solar system. Juno launched in 2011 and arrived at Jupiter in 2016.
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4. justification - jefferson is attempting to justify why things have c…
4. a. Taxation without representation. b. Violation of natural rights. c. British government over - reach. 5. Rights: Life, liberty, pursuit of happiness. Powers: To form a new go…
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legal & ethical considerations designers can use third - party content …
b. L. Attribution d. M. Commercial use e. K. NoDerivs g. B. Licensing h. C. Public domain i. F. Intellectual property j. A. Derivative works k. I. Work for hire m. D. Fair dealing
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acid deposition causes acid rain, also known as acid deposition, is the…
acid rain or acid deposition
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based on the concept of scarcity, which thought should drive members de…
Is there enough consumer demand for a car wash?
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why might you be motivated by mastery in this scenario? select one of f…
You enjoy the process of improving and becoming better at photography.
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translate to english: mi clase de química es aburrida. my biology class…
My chemistry class is boring.
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question 1 - 20 which level of biological organization includes both bi…
D. Community
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sleep is to hibernate as travel is to _______. fly trip migrate drive
# Breve explicación: El hibernar es una forma más extrema o específica de dormir. Migrar es una forma más extrema o específica de viajar, ya que implica un movimiento prolongado y…
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question 1 - 19 what is the smallest level of biological organization l…
Organisms
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question 1 - 18 if a drought reduces water availability in a forest eco…
D. Organisms and populations, because living things need water to survive and reproduce.
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question 1 - 18 what is the likely impact of increased turbidity on a p…
Decreased plant growth due to limited light
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unicellular living organisms include all but one of the following: (hin…
C. Virus
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multiple - choice question what is the smallest unit of life? cell atom…
A. cell
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which of the following is part of the brain? hypothalamus calcitonin en…
Hypothalamus
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question 11 logging removes large areas of forest. trees normally store…
More carbon stays in the atmosphere, and animal habitats are lost.
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humans are endotherms. true false
True
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question 1 - 11 a student collects data from two wetland ecosystems. we…
Wetland B will have limited plant productivity because it has low levels of nutrients.
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5. (02 01 mc) identical twins timothy and thomas were separated as babi…
5. C. Their genetic makeup 6. A. Fetal
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which of the following describes a white blood cell? rebuild bone abnor…
Fight diseases
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which is the best example of the organismic phase of the carbon cycle? …
A. A cheetah exhales carbon dioxide.
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farmers use large amounts of fertilizer on crops. some of it washes int…
Algae will grow rapidly, which can reduce oxygen for fish.
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which of the following releases enzymes to break down the outer layer? …
C. Osteoclasts
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in an international food festival, keith can try foods from italy, spai…
$\varnothing,\{\text{Italy}\},\{\text{Spain}\},\{\text{Ethiopia}\},\{\text{Italy},\text{Spain}\},\{\text{Italy},\text{Ethiopia}\},\{\text{Spain},\text{Ethiopia}\},\{\text{Italy},\…
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in a soccer season, each team must play every other team exactly once. …
| Number of teams | 2 | 3 | 4 | 5 | 6 |... | 10 | | --- | --- | --- | --- | --- | --- | --- | --- | | Number of games | 1 | 3 | 6 | 10 | 15 |... | 45 |
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the graph shows the population growth of a bacteria culture over time. …
The population increases by an average of around 125 bacteria per hour between hour 5 and hour 8.
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drag the words at the bottom into the blank rectangle to complete the s…
1. Guide Sign 2. Regulatory Sign 3. Minimum Speed Limit 4. Warning Sign 5. School Zone 6. Basic Speed Law 7. Shared Left - Turn 8. Advisory Speed Limit 9. Flashing Red 10. Roadway…
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the graph shows the height of a plant over time. what is the average ra…
The plant's height increases by an average of around 1.2 cm per day between day 2 to day 8.
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what characteristics do these words have in common? click on all that a…
# Breves explicaciones: - Perros, gatos, caballos de carreras y cerdos son animales domesticados. - Todos tienen cuatro patas. - Aunque algunos son mascotas domésticas, los cerdos…
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clarity. how do you create time for self - reflection? skip other respo…
C. Set aside a few minutes daily for journaling or meditation.
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12 of 20 having more solutes in the surrounding fluid than in the blood…
C. Hypertonic
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what part of the accounting cycle is basically a compilation of all of …
C. general ledger
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sleep is to hibernate as travel is to _______. ○ fly ○ trip ○ migrate ○…
# Breve explicación: Dormir es un comportamiento general y hibernar es una forma más específica y prolongada de dormir. Viajar es un comportamiento general y migrar es una forma m…
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7. which of the following statements is untrue about gravity? a. it is …
7. A. It is an attractive force between any 2 objects that depends on the masses of the objects and the distance between them. 8. B. your height 9. Weight is a force. Mass is the …
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the process of water going through a water - permeable membrane to make…
C. Osmosis
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which of the following does a high white blood cell count suggest? o in…
Infection
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isotonic is the hormone created by the pancreas which stimulates cells …
False
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revolving restaurant. if a revolving restaurant can rotate 120° in 4 mi…
12
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homeostasis how does the body maintain homeostasis? a very hot, sunny d…
1. The body sweats to cool down. 2. Blood vessels constrict and the body shivers. 3. The pancreas secretes insulin to lower blood - sugar levels. 4. Osmoregulation (a form of home…
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osmosis is the process of water going through a water - permeable membr…
True
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particles which help to clot blood describes which of the following? ○ …
D. Platelets
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what is the result of unbalanced forces? not all forces in opposite dir…
b. When the 2 students push with the same amount of force but in opposite directions, the force cancels out. The box does not move.
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anatomy & physiology( mr. crane) question 11 not complete not graded fl…
A. Connective tissue proper B. Blood C. Cartilage D. Bone
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what is the result of unbalanced forces? not all forces in opposite dir…
5. c. The force that keeps two surfaces at rest from sliding across each other. 6. b. sliding friction
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organelle\ttissue\torgan\tsystem protects by forming a selective barrie…
| | Organelle | Tissue | Organ | System | |---|---|---|---|---| | Protects by forming a selective barrier | Cell - membrane | Epithelial tissue | Skin | Integumentary system | | B…
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slowing the metabolic rate ______ more heat from being released in the …
C. Prevents
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neuron review nerve cells, called (7) run through our entire bodies and…
(7) Neurons (8) Dendrites (9) Axon (10) Integrates signals and maintains metabolic functions (11) Speeds up electrical - signal transmission (12) Synapse
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what body system protects against things like chemicals or pathogens fr…
integumentary system
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question 4 2 pts jamies blood sugar suddenly drops while studying late …
The liver releases glucose into the bloodstream in response to glucagon.
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question 3 sam skipped breakfast and hasnt eaten for several hours. wha…
The brain signals the pancreas to produce glucagon.
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mia is running a 5k race. her muscles are using glucose for energy. how…
The liver releases stored glucose in response to glucagon.
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anatomy & physiology( mr. crane) match the tissue type with its functio…
Tissue designed for movement, protection and heat generation: Muscle tissue This tissue literally 'glues' much of the rest of the tissues of our body together: Connective tissue T…
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1. which of the given sources is the most credible and reliable primary…
1. A. an eyewitness account of a crime at the scene 2. B. an article about a crime in a well - established newspaper 3. A. The Third Estate did not pay their share of taxes in pre…
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alex just ate a large pasta meal. how will the body respond to maintain…
The pancreas releases insulin, signaling cells to absorb glucose.
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neurons are nerve cells that provide communication throughout the body.…
1. Dendrites 2. Axon 3. Cell Body 4. Myelin Sheath 5. Axon Terminals 6. Synapse
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5. which empire saw national groups like serbs and greeks seeking indep…
5. D. Ottoman Empire 6. A. Charles X abdicated
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artificial snow has become a staple of ski resorts, ensuring consistent…
Artificial snow plays an important role in keeping ski businesses afloat, but its environmental impact should be carefully considered.
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steady, call me plodding; say i adopt the style and technique that suit…
By contrasting Marion's cautious approach with his colleagues' attitudes toward efficiency and risk, the author suggests that true excellence in a field lies in humility and restr…
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1. which group was most likely to support the restoration of monarchies…
1. B) Conservatives 2. C) Social hierarchy and established churches
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bacteria is an example of this type of organism. prokaryote, eukaryote,…
A. Prokaryote
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which of the following examples are examples of homeostasis? sweating r…
D. All of Them
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anatomy & physiology( mr. crane) question 4 not complete marked out of …
Anatomy is the study of structure, while physiology studies function.
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which of the following can be used to correct market failure? the marke…
Question 8: D. Laws and regulations Question 9: C. the highest valued alternative to going to class Question 10: C. the highest valued alternative to going to class
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which of the following is not a part of the cell membranes structure? p…
D. DNA
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& physiology( mr. crane) this picture shows a human being in the positi…
supine
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this semipermeable structure allows substances to enter and leave the c…
Cell Membrane
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swiftly that loveliest goddess answered me: must you have battle in you…
Circe asks Odysseus if he can't stop being so combative. She warns of an unbeatable eternal evil and advises flight. She tells him to row hard and invoke a powerful force to avoid…
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this organelle is the site of protein synthesis.
Ribosomes
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which of the following are true regarding sustainable diets? check all …
Protects the ecosystem Respects biodiversity Nutritionally adequate
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types of molecules what type of molecules are inorganic? what types of …
- Inorganic molecules: Compounds without carbon - hydrogen bonds like water. - Organic molecules: Compounds with carbon - hydrogen bonds. - Water polarity: Unequal electron sharin…
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identify the relative locations of the indicated body parts by dragging…
1. superior 2. proximal 3. external 4. superior 5. distal
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there are five species of salmon on the west coast. they are the chinoo…
A. salmon.
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3. which of the following topics is an example of an impromptu or unpla…
B. a toast for a newly married couple
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hmh science dimensions biology, unit 1, lesson 4, pages 52 - 57 6. refe…
6. Do research. 7. Basic functionality, user - interaction, feasibility, and potential design flaws information. 8. Verifies design meets requirements, identifies defects, ensures…
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part 3: chart activity fill in the chart with the goals of each leader …
Prince Metternich: Goal at Congress: Restore balance of power, suppress revolution Outcome: Establishment of conservative - dominated Europe Tsar Alexander I: Goal at Congress: Ex…
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document 2 - eyewitness account by charles hobby (a boston laborer) cha…
4. a. A grenadier (a soldier) because he was hit with a snowball 5. b. He was "alarmed with the cry of fire" (he heard someone yelling "fire!")
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question 28 (2 points) as the population increases around the world, th…
True
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question 27 (2 points) the likelihood of a tornado killing 10 people ea…
False
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question 5 points 2 how did technological advancements in the 1990s and…
By facilitating instant communication and efficient transportation