Biology
Cell biology, genetics, ecology, and life science fundamentals.
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3.3.2 quiz: slavery in the south question 1 of 10 what was one reason f…
C. The international slave trade ended.
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read this excerpt from margaret frinks journal of the adventures of a p…
D. Words like "alarming" and "violence" give the excerpt a sinister tone.
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13. what sorts of animals are in bilateria? what are the two major taxo…
Animals in Bilateria include worms, insects, vertebrates etc. The two major taxonomic branches are Protostomia and Deuterostomia.
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which search would best narrow down our results for this research quest…
C. food AND pet salamander
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pancreatic digestive juices are carried by 1) a duct into the duodenum.…
1) a duct into the duodenum.
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how are the tails and heads of membrane phospholipids oriented in their…
The hydrophobic tails are oriented toward each other and the hydrophilic heads are oriented toward the extracellular fluid and the intracellular fluid.
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a scientist performs an experiment in which they create an artificial c…
Water moves out of the cell
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while eating lobster for dinner one night your friend asks what you thi…
It regulates its internal concentration of solutes to match that of its new environment.
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if you were a very thirsty cell, which process would you use to take in…
B. Receptor - mediated endocytosis
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3.2.4 quiz: transportation revolution question 10 of 10 a key idea in t…
D. High tariffs
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the process often referred to as \cellular eating\ is multiple choice a…
C. phagocytosis
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which process of respiration includes the exchange of carbon dioxide an…
2) Internal respiration
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3.2.4 quiz: transportation revolution question 9 of 10 what is infrastr…
C. Basic systems needed to support a society, such as roads and a water supply
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cholesterol functions in the plasma membrane to multiple choice maintai…
maintain fluidity
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3.2.4 quiz: transportation revolution question 8 of 10 growth in the us…
B. improvements in iron and steel production.
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turgor pressure is observed when a plant cells environment is multiple …
B. hypoosmotic
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3.2.4 quiz: transportation revolution question 7 of 10 why did 19th - c…
D. They were concerned that getting the government involved would hurt states' rights.
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membrane proteins are not very soluble in water because they possess lo…
B. hydrophobic
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3.2.4 quiz: transportation revolution question 6 of 10 what was the mos…
B. The steam engine
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red snapper is a rare and expensive reef fish served at upscale restaur…
$0.9176$
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3.2.4 quiz: transportation revolution question 5 of 10 where were the f…
B. In the North
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to test for the presence of starch, iodine can be used. a positive reac…
B. Due to its size and polarity, iodine was able to enter the dialysis bag and interact with starch.
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3.2.4 quiz: transportation revolution question 4 of 10 what type of tra…
B. Horsecars
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the movement of substances from regions where their concentration is hi…
A. diffusion
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in the process of diffusion, molecules move from areas where multiple c…
their concentration is higher to areas where their concentration is lower until an equilibrium is reached.
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the lipid layer that forms the foundation of cell membranes is primaril…
A. phospholipids
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u.s. history sem 1 (2021) 3.2.4 quiz: transportation revolution questio…
D. Animals could pull wagons of goods farther and faster.
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3.2.4 quiz: transportation revolution question 1 of 10 an effect of tra…
D. People became more willing to live farther from their work.
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jan baptista van helmont performed an important experiment related to p…
Plants must be able to increase their mass using substances in addition to what is found in soil
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in plants, the light - dependent reactions require multiple choice atp …
E. NADP⁺
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a tomato plant is mutated with gamma radiation. a cellular analysis rev…
The proton gradient in the thylakoid space will not be able to be used to generate ATP
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which plants utilize a specialized carbon fixation enzyme and a unique …
D. C4
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a protein that has been transported past the outer chloroplast membrane…
2
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chlorophyll b absorbs green wavelengths of light that chlorophyll a can…
D. an accessory pigment
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what is common to both photosystems i and ii? multiple choice both cont…
Both contain a reaction center composed of chlorophyll a
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what products of light reactions of photosynthesis are used in the calv…
E. ATP and NADPH
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in order to generate one glucose molecule, the calvin cycle has to turn…
E. 6
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the calvin cycle requires all of the following except multiple choice c…
B. oxygen
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in the light - independent reactions of photosynthesis, co₂ is added to…
B. RuBP
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proteins are composed of hundreds of small molecules called _____. amin…
1. A. amino acids 2. True
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if a plants stomata were always closed, how would this affect the plant…
Plants would make less sugar than normal
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question 9 doing puja in a place of pilgrimage leads to the betterment …
Question 9: leads to the betterment of one's next lives in this world Question 10: He advocated religious pluralism.
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molecules that absorb light are called multiple choice absorbers. photo…
C. pigments
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kwami is giving an oral presentation about why testing cosmetics on ani…
He could have used hand gestures and body language to express himself.
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which of the following statements is true of brahmins? they lead in bat…
Question 7: They chant songs for sacrifice. Question 8: sannyasin stage Question 9: leads to the betterment of one's next lives in this world
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which part of the chloroplasts are the calvin cycle enzymes located? mu…
D. stroma
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multiple choice question what homeostatic effect does the muscular syst…
Muscle contraction causes bones to move
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ben is taking notes for his oral presentation about the impact of peopl…
in the presentation of the negative effects of the problem
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moss and barber organize a partnership on january 1. mosss initial net …
(1) | General Journal | Debit | Credit | | ---- | ---- | ---- | | Cash | $29,000 | | | Equipment | $73,000 | | | Moss, Capital | | $90,000 | | Note Payable | | $12,000 | (2) | Gen…
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15 this process is common to all living cells multiple choice alcohol f…
Glycolysis
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what must happen to amino acids before they can be used in catabolic re…
They must be deaminated
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consist of hundreds of molecules linked together contain c, h, amino gr…
1. Proteins 2. Amino acids 3. Lipids 4. Triglycerides 5. Carbohydrates
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many types of cancer cells secrete significant levels of lactate. do yo…
No, because lactate is being produced, the cell is not likely making use of the pathways related to beta - oxidation of fatty acids.
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question 16 2 pts which leisure theory, developed by john neulinger, ex…
States of Mind
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phosphofructokinase is regulated by a number of factors, including high…
If ATP levels are high, it is important to directly inhibit the reaction that commits the substrate to glycolysis to allow the substrate to be available for other reactions, since…
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what would be the atp yield for a molecule that is catabolized to form …
10 ATP
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what happens to the oxygen that is used in cellular respiration? multip…
It is reduced to form water
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what is common to all of the oxidation reactions in the citric acid cyc…
They are all characterized by a loss of electrons from an organic molecule coupled to the reduction of an electron acceptor.
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7 arsenic poisoning can lead to organ failure and death. though arsenic…
B. The mitochondrial matrix
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what stage of cellular respiration can occur in human cells with or wit…
B. Glycolysis
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what is an end - product of glycolysis? multiple choice pyruvate adp ox…
A. Pyruvate
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in glycolysis, a major portion of the energy remains in the final produ…
C. pyruvate
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organisms that can manufacture their own chemical energy are called ___…
A. autotrophs
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to form nadh from nad+, two electrons and a proton are removed from an …
B. Dehydrogenation
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match the muscle with its correct function instructions triceps brachii…
triceps brachii - extends forearm biceps brachii - flexes forearm & supinates forearm brachialis - flexes forearm
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multiple - choice question when is it \safe\ for a cacti to open the st…
- during the night
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what is the main product or purpose of photosynthesis? to make carbon d…
# Breve explicación: La fotosíntesis es un proceso en el cual las plantas usan la luz solar, el dióxido de carbono y el agua para producir glucosa (azúcar), que es su fuente princ…
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multiple choice question the muscle that moves the forearm labeled a in…
biceps brachii
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multiple choice question what muscle is responsible for flexion and rot…
Rectus abdominis
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multiple - choice question the stoma are guard cells that can... stay c…
B. Open and close
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multiple choice question muscle fibers that utilize aerobic cellular re…
Intermediate - twitch fibers
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multiple select question select all that apply which of the following m…
External obliques, Internal obliques
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what cell type does number 2 indicate? central canal of spinal cord cil…
Ependymal cell
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what is the input for the light independent reactions (or calvin cycle)…
# Breve explicación: En el ciclo de Calvin (reacciones independientes de la luz), el dióxido de carbono es uno de los principales componentes de entrada. Este proceso tiene lugar …
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multiple choice question what muscle elevates the rib cage during the i…
B. External intercostal
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multiple choice question what muscle is a synergist to the internal and…
Transverse abdominis
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where do the light independent reactions (or the calvin cycle) take pla…
# Breve explicación: Las reacciones independientes de la luz, también conocidas como el Ciclo de Calvin, se llevan a cabo en el estroma de los cloroplastos. El estroma es el fluid…
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complete the sentence by filling in the phrase that means about the sam…
living environments
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what is the output of the light dependent reactions? glucose sunlight w…
# Breve explicación: Las reacciones dependientes de la luz en la fotosíntesis producen oxígeno como subproducto al descomponer agua. Además, generan ATP y NADPH que se utilizan en…
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what are the inputs (mark 2) of the light dependent reactions? water li…
# Breve explicación: Las reacciones dependientes de la luz en la fotosíntesis utilizan agua y luz. El agua es descompuesto y la luz proporciona la energía necesaria. El oxígeno es…
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what cell type does number 3 indicate?
Astrocyte
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multiple choice question muscle fibers that utilize aerobic cellular re…
B. slow - twitch fibers
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this figure depicts a typical nerve. what is indicated by number 2? 1 2…
Perineurium
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essay 1 point give a brief description (shape), purpose (what organ doe…
Shape: Roughly fist - shaped. Purpose: Filters blood, stores blood cells, participates in immune responses. Location: Left upper quadrant of the abdomen, below the diaphragm and b…
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where, in the chloroplast, do the light reactions of photosynthesis tak…
# Breve explicación: Las reacciones de luz de la fotosíntesis ocurren en las membranas de los tilacoides dentro del cloroplasto. El estroma es donde ocurren las reacciones del cic…
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what plant organelle does photosynthesis take place in? chloroplast mit…
# Breve explicación: La fotosíntesis es el proceso por el cual las plantas convierten la luz solar en energía química. Los cloroplastos son los orgánulos donde se encuentra la clo…
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what is the name of the pigment that absorbs sunlight? chloroplast chlo…
# Breve explicación: La clorofila es el pigmento que absorbe la luz solar y juega un papel crucial en la fotosíntesis. Los cloroplastos son los orgánulos celulares donde se encuen…
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which is the product of photosynthesis after a plant absorbs light? glu…
# Breve explicación: La fotosíntesis es el proceso por el cual las plantas usan la luz solar, el dióxido de carbono y el agua para producir glucosa (azúcar) y oxígeno. El dióxido …
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multiple choice question ____ is the stage of the new - product process…
C. Screening and evaluation
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sugar is food for plants, what is the type of sugar plants make? lactos…
# Breve explicación: Las plantas producen glucosa a través de la fotosíntesis. La lactosa es un azúcar presente en la leche y el sacarosa es un azúcar que se transporta por las pl…
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question 20 0.5 pts the evaluative criteria used by consumers in the de…
objective facts or subjective opinions about the alternatives.
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plants are extremely important because they produce sugars and are our …
True
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multiple choice question the use of open innovation can be useful in th…
D. Idea generation
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multiple - choice question what types of organisms do photosynthesis? p…
Plants, bacteria, and protists
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activity 1 anatomy of blood vessels arteries and veins have three tunic…
| Vessel Type | Arteries | Veins | |--|--|--| | Tunica Intima | Endothelium, basement membrane, and a relatively thick internal elastic lamina | Endothelium, basement membrane, an…
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6 multiple choice 4 points what structure does number 5 indicate? neuro…
Nucleus
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objective ert-1.a explain how the availability of resources influences …
When resources are abundant, predator - prey relationships may be less intense as there is more prey available for predators. Symbiotic relationships can be more stable with suffi…
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ert-1.a.1 in a predator - prey relationship, the predator is an organis…
It provides fundamental ecological concepts including predator - prey dynamics, symbiotic relationships, and competition with resource - partitioning strategies.
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multiple choice question muscle fibers that utilize aerobic cellular re…
A. slow - twitch fibers
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question 1 0.5 pts cultural differences are particularly important for:…
firms marketing internationally