Answers
Critical thinking is the process of: judging the quality of information before accepting it.
What is critical thinking?
Critical thinking is the process of examining the available data—facts, evidence, observations, and arguments—in order to reach a conclusion. The definitions of what it means to analyse or assess factual facts in a rational, sceptic, and objective manner vary widely, and the subject is challenging. Someone who practises critical thinking or has gotten training in its disciplines is referred to as a critical thinker. A critical thinker's mind uses both the mental abilities and character traits necessary for critical thinking, according to Richard W. Paul.
The practise of evaluating information before accepting its veracity is known as critical thinking. For psychological research, it is crucial.
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Related Questions
How does the pattern of starch storage relate to the distribution of chlorophyll
Answers
Answer: The pattern of starch storage is closely related to the distribution of chlorophyll in plants
Explanation:
Chlorophyll is a green pigment that helps plants to absorb light energy and convert it into chemical energy via photosynthesis. Starch, on the other hand, is a complex carbohydrate that is used by plants as a storage form of energy.
Chlorophyll is predominantly found in the chloroplasts of plant cells, which are responsible for carrying out photosynthesis. The chloroplasts are found mainly in the leaves of the plant, where they are exposed to light. Therefore, the highest concentration of chlorophyll is found in the leaves of the plant.
Starch, on the other hand, is synthesized in the chloroplasts of the plant cells during photosynthesis. The starch is then stored in different parts of the plant, depending on the plant species. Some plants store starch in their leaves, while others store it in their stems, roots, or even fruits.
In general, plants that have a high concentration of chlorophyll in their leaves tend to store more starch in their leaves. This is because the leaves are the primary site of photosynthesis and starch synthesis. However, some plants, such as potatoes, store most of their starch in their underground tubers.
Therefore, the pattern of starch storage in plants is closely related to the distribution of chlorophyll, with the highest concentrations of both found in the leaves of the plant. However, the specific pattern of starch storage can vary between different plant species, depending on their individual needs and adaptations.
Katie wants to make ball-and-stick models of the four macromolecules. She has colored balls for each of the elements in these molecules, including the following.
Answers
Answer:
I don't really understand what the question is, but I'm pretty sure you're asking for which molecules that will be needed; Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorus
Explanation:
-Carbohydrate consists mainly of Carbon, Hydrogen, Oxygen, simple sugars have the basic formula of (CH2O)n. Some modification can be made to the sugar, but the main formula consists only with Carbon, Hydrogen, Oxygen.
-Proteins consists mainly of Carbon, Hydrogen, Oxygen, and Nitrogen for the amide groups. Some amino acid will need Sulfur for it's R Group.
-Fats consists mainly of Carbon, Hydrogen, and Oxygen just like Glucose.
-Nucleic Acids consists mainly of Carbon, Hydrogen, Oxygen, Nitrogen, and Phosphorus for the backbone of the Nucleic Acid. Nitrogen will be needed for the Nitrogenous Base.
I hope this is the answer you're looking for!
A colorblind (b) male is married to a female who carries the colorblind gene, but is not colorblind.
What is the genotype of the male?
What is the genotype of the female?
Complete a Punnett Square.
Predict the chance of their child being colorblind?
Predict the chance that a daughter would be colorblind?
Predict the chance that a daughter would be a carrier for the colorblind gene?
please helplpllplplplplplplpllp
Answers
Answer: Male - bb
female - Bb
1/2 chance of a child being colorblind
1/2 chance for carrier of colorblind trait
Explanation:
Which type of microscope would be used to study the structure of a virus by producing a highly magnified 2-D image?
Answers
when the total number of gas molecules in solution remains constant, the solution is in
Answers
When the total number of gas molecules in a solution remains constant, the solution is in a state of dynamic equilibrium. In this state, the rate of gas molecules leaving the solution is equal to the rate of gas molecules entering the solution, resulting in a stable concentration of gas in the solution.
Dynamic equilibrium occurs when a balance is reached between the physical processes of evaporation and condensation.
At the molecular level, gas molecules are constantly moving and colliding with the liquid surface.
Some gas molecules gain enough energy to escape from the liquid phase and enter the gas phase, while some gas molecules in the gas phase collide with the liquid surface and reenter the liquid phase.
The establishment of dynamic equilibrium depends on factors such as temperature, pressure, and the nature of the solvent and solute. These factors influence the vapor pressure of the gas and its solubility in the solvent.
When equilibrium is reached, the concentration of gas molecules in the solution remains constant over time, as the rates of evaporation and condensation become equal.
Overall, dynamic equilibrium is a state of balance in which the solution maintains a constant concentration of gas molecules, even though individual molecules are constantly moving between the gas and liquid phases.
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what impact are these practices expected to have on soil pH and why?
Answers
Inherent factors that affect soil pH include climate, mineral content, and soil texture. Natural soil pH reflects the combined effects of the soil-forming factors (parent material, time, relief or topography, climate, and organisms). The pH of newly formed soils is determined by the minerals in the parent material.
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Which of the following processes
describes a cell taking up liquids from its
external environment?
A. endocytosis
B. exocytosis
C. phagocytosis
D. pinocytosis
Answers
Answer:
D
Explanation:
how similar are the amino acid sequences of human and gorilla hemoglobin
Answers
There are two mechanisms that remove alleles: genetic drift and natural selection. With one or a combination of these mechanisms it is possible that in the proper environment, evolution may take place.
What are amino acids ?All living organisms use DNA as their genetic material, with some viruses using RNA. DNA is composed of four nucleotides making a double helix. In order to compare the DNA of chimpanzees to humans and gorillas, it is necessary to understand DNA hybridization.
DNA hybridization is based on nucleotide sequence similarity. This is accomplished by melting the DNA to single strands and then allowing for the strands to form double strands by slowly lowering the temperature slowly.
The difference between humans and chimpanzees in the non-coding region is 1.6%. By contrast, the difference between chimpanzees and gorillas is 2.1%.
Therefore, There are two mechanisms that remove alleles: genetic drift and natural selection. With one or a combination of these mechanisms it is possible that in the proper environment, evolution may take place.
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Why is it important for scientists to use scientific names and not common names?
----------------------------------------------------------------------------------------------------------
A. Common names can be confusing and don't translate the same in every language.
B. Common names are more accurate than scientific names.
C. Scientific names can be confusing and don't translate the same in every language.
D. There are several scientific names for each organism.
Answers
Answer: The answer is c
Explanation:
Answer: A
Explanation: The same common names could be used for any animal and it could cause alot of confusion. Names in latin are easier bc they are more specific
Naturally occurring testosterone in the body is composed primarily of which one of
the following:
adrenaline
cortisol
epinephrine
cholesterol
Answers
Cholesterol is the precursor of naturally occurring testosterone in the body. It is also biosynthesized with its help.
What are the functions of testosterone?
Testosterone is a sex hormone that has numerous physiological functions. It is thought to control sex drive (libido), bone density, fat distribution, muscle mass and strength, and red blood cell and sperm production in men.
The testicular Leydig cell synthesizes testosterone (T) from cholesterol under the control of the pituitary gonadotropin LH. The gonads produce testosterone, though the adrenal glands in both sexes produce a small amount.
Therefore, testosterone is naturally composed of cholesterol as its primary component.
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Describe skin cells and their function
Answers
Continue your comparison of electron transport chain (ETC) and chemiosmosis in mitochondria and chloroplasts. In each case, a) where do the electrons come from (1 point)? b) how do the electrons get their high potential energy (1 point)? c) what picks up the electrons at the end of the chain (1 point)? d) how is the energy released as electrons are transferred down the ETC used (1 point)?
Answers
In mitochondria, electrons come from food molecules, whereas in chloroplast electrons come from splitting of water.
Eectron carriers such as NADH and FADH2 give electrons their high potential energy
Oxygen picks up the electrons at the end of the chain
The energy released as electrons are transferred down the ETC are used to transport H+ across membrane.
What is electron transport chain?The electron transport chain, ETC is a series of four protein complexes that couple redox reactions, creating an electrochemical gradient that leads to the creation of ATP in a complete system named oxidative phosphorylation.
In the comparison of electron transport chain and chemiosmosis in mitochondria and chloroplasts, we have the following
In mitochondria:
a) food moleculesb) electrons have high potential energy in bonds of organic molecules or electron carriers such as FADH2, NADH and cytochrome cc) electrons passed to oxygen, which picks up H+ and forms waterd.) energy released by redox reactions in the electron transport chain used to transport H+ across membrane.In chloroplasts:
a) splitting of waterb.) light energy excites electrons to higher energy levelc) electrons flow from water to reaction-center chlorophyll in photosystem II to the reaction-center chlorophyll in photosystem I to NADP+, reducing it to NADPH.d.) energy released by redox reactions in the electron transport chain used to transport H+ across membrane.Therefore, in the ETC, electrons transferred to oxygen by electron carrier molecules.
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Drag and drop the molecules and numbers into the boxes to create a balanced chemical reaction.
Answers
Answer:
H₂ + Cl₂ ---> 2 HCl
Explanation:
It looks like the reactants are not allowed to have coefficients (not enough boxes), so you need to pick reactants and products that satisfy this condition. The only ones that appear to fit are:
H₂ + Cl₂ ---> 2 HCl
The dog are an example of what type of , because the flea irritates the dogs skin and feeds on it blood
Answers
Answer: parasite
Explanation: I dont know what word was supposed to come after "of", but judging by all the surrounding words, its seems that the answer is parasite. Hope this helps!
FOR THIS QUESTION YOU MUST INCLUDE THE FOLLOWING:
- Claim/ statement
- Evidence (data observations from science facts or diagram models)
- Reasoning (connect the evidence to the claim and diss use the relationship between the two)
There is a small amount of NAD+ made by a cell. If oxygen is not present, pyruvate becomes the final electron acceptor thus allowing for the recycling of NAD+.
QUESTION: EXPLAIN how using pyruvate as the final electron acceptor in an anaerobic process allows for the recycling of NAD+.
Answers
Claim: Using pyruvate as the final electron acceptor in an anaerobic process allows for the recycling of NAD+.
What are the evidence and reasoning?Evidence: During anaerobic respiration, the breakdown of glucose begins with glycolysis. In this process, glucose is broken down into two pyruvate molecules, which also generate ATP and NADH.
Under anaerobic conditions, pyruvate becomes the final electron acceptor instead of oxygen. Pyruvate is then converted to lactate or ethanol and CO2, which regenerates NAD+ from NADH.
Reasoning: In the absence of oxygen, cells rely on anaerobic respiration to generate energy. During glycolysis, glucose is broken down into pyruvate, which generates a net of two ATP molecules and two NADH molecules. In order for glycolysis to continue, NADH must be recycled back to NAD+.
However, without oxygen, the electron transport chain cannot occur, and the NADH cannot be oxidized. Instead, pyruvate acts as an alternative electron acceptor, which is converted to lactate or ethanol and CO2. This reaction allows NADH to transfer its electrons to pyruvate, regenerating NAD+ in the process. As a result, glycolysis can continue to generate ATP, and the cell can survive under anaerobic conditions.
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Explain how diffusion restored homeostasis during the dialysis treatment.
Answers
During dialysis, diffusion facilitates the movement of waste products and excess fluids out of the blood, restoring homeostasis.
During dialysis treatment, diffusion plays a crucial role in restoring homeostasis. Homeostasis refers to the body's balanced state, where the levels of various substances are maintained within a narrow range. In the context of dialysis, diffusion refers to the movement of solutes across a semipermeable membrane.In hemodialysis, the patient's blood is circulated through a dialyzer, which contains a semipermeable membrane. On one side of the membrane, the patient's blood flows, while on the other side, a dialysate fluid flows. Due to a concentration gradient, solutes like urea, creatinine, and excess electrolytes in the blood diffuse across the membrane into the dialysate fluid.This diffusion process helps remove waste products and excess fluids from the blood, bringing it closer to the normal physiological range. By restoring the balance of solutes and maintaining proper fluid levels, diffusion in dialysis aids in restoring homeostasis and promoting the overall well-being of the patient.For more such questions on Dialysis:
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What term describes DNA sequences that determine specific physical traits?
A. Genes
B. Nucleus
C. Genome
D. Chromosomes
Answers
What is one of the most important processes carbon from the atmosphere
Answers
During photosynthesis plants use up carbon dioxide and produce oxygen
the scatterplot shows a correlation between height and weight for adults participating in a study. Which graph shows the line of best fit for the data set
Answers
A scatter plot is used to display a correlation between two continuous variables, as shown in the given problem. A line of best fit is a straight line that passes through most of the data points in a scatter plot, indicating the direction and strength of the relationship between the two variables.
In order to determine the line of best fit in a scatter plot, one needs to draw a line that best represents the overall pattern of the data points. To illustrate, one might consider the following three graphs:In the first graph, the line of best fit is relatively flat, indicating a weak correlation between the two variables. This means that weight does not increase or decrease in direct proportion to height, but rather varies more independently.In the second graph, the line of best fit is more diagonal, indicating a stronger correlation between height and weight.
This means that as height increases, weight also tends to increase, although the relationship is not necessarily linear.In the third graph, the line of best fit is steep, indicating a very strong correlation between the two variables. This means that as height increases, weight tends to increase at a faster rate.
The answer to the given question would depend on the slope of the line of best fit in the scatter plot provided. However, it is not possible to determine this without the scatter plot itself. In this case, the line of best fit would be a good predictor of weight given height.
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Answer: it’s b
Explanation: the one starting from 130 and going up
What chemical bond connects
nitrogenous bases like adenine and
thymine?
A. metallic bond
B. hydrogen bond
C. nonpolar bond
D. ionic bond
Answers
The chemical bond that connects nitrogenous bases like adenine and thymine is hydrogen bond.
What holds nitrogenous bases in a DNA molecule?DNA is a double stranded molecule made up of monomers called nucleotides.
Each nucleotide subunit is composed of three major components:
Nitrogenous basesFive-carbon sugarPhosphate groupThe nitrogenous bases, which are four in number, are held together in the DNA molecule by hydrogen bonds. That is; Adenine and Thymine are held together by hydrogen bonds.
Therefore, the chemical bond that connects nitrogenous bases like adenine and thymine is hydrogen bond.
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Answer:
b
Explanation:
Please help me anyone ?!!!! ())).
Answers
Rusting of iron and cutting an onion are both examples of chemical changes.
How to explain the chemical changeRusting of iron is a chemical change because it involves a reaction between iron, oxygen from the air, and water. The iron reacts with oxygen to form iron oxide, commonly known as rust. This process is irreversible, and the chemical composition of the iron is altered during rusting.
Cutting an onion is also a chemical change because it involves the disruption of the onion's cell structure and the release of enzymes. When you cut an onion, enzymes stored within the cells are released, reacting with certain compounds to produce sulfur compounds. These compounds are responsible for the pungent smell and the tears that occur when cutting an onion. The cutting process causes a chemical transformation in the onion's composition, making it a chemical change.
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60 POINTS! Describe the structure of atoms, including the electrical charges, the location (in or out of nucleus) and atomic mass (1 amu or less than 1 amu) of the following particles:1 pt for each blank Electron Charge____ Location __________ Mass ________ Neutron Charge ____ Location __________ Mass ________ Proton Charge ____ Location __________ Mass _________ Use the periodic table tile to answer questions #2 & 3 regarding Helium. 2. What is the atomic mass of Helium? Using that, determine the number of neutrons in a Helium atom. 3.What is the atomic number of Helium? What subatomic particle does it refer to? 4. Use the atomic model below to answer the following questions: 1 pt for each blank A picture containing chartDescription automatically generated a. How many protons? b. How many neutrons? c. What is the name of this atom? 5. Explain what a valence electron is. Using the atomic structure above (#4) give the number of valence electrons. 6. Describe the physical properties of Copper (Cu) based on what you know about metals, nonmetals, and metalloids. 7. What specific information about the atomic structure do the periods and groups give you? 8. 5 ZnSO4 a. Count the number of Sulfur atom = b. How many total atoms are given in the compound = 9. Li2SO4 a. Count the number of Sulfur atom = b. How many total atoms are given in the compound = 10. Al2(SO3)3 a. Count the number of Sulfur atom = b. How many total atoms are given in the compound = 11. A student conducts an experiment to separate water into hydrogen and oxygen as shown below. DiagramDescription automatically generated As a result the student collects 28.0 g of hydrogen and 224.0 g of oxygen. How many grams water did the student originally have involved in the experiment? 12. A nugget of gold has a mass of 965 g and a volume of 50 cm3. What is the density?
Answers
Answer: electron negative outside less than one amu
nuetron none inside one amu
protons positive inside one amu
2. nuetrons 2.0026
Explanation:
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What is the dew point if the dry bulb temperature is 20 C and the relative humidity is 17 %?
Answers
The dew point if the dry bulb temperature is 20°C and the relative humidity is 17 % is 1.6°C.
Dew point is the temperature at which air becomes saturated with water vapor and begins to condense. The dew point is a significant meteorological parameter that represents the measure of atmospheric humidity. The dew point is a critical component in calculating relative humidity and heat index.
It also plays a crucial role in predicting the possibility of dew, frost, and fog. Given the dry bulb temperature of 20 C and the relative humidity of 17%, we can calculate the dew point as follows:First, find the saturation vapor pressure using the equation:Es = 6.11 × 10(7.5T / (237.7 + T))where T is the temperature in degrees Celsius.So, Es = 6.11 × 10(7.5 × 20 / (237.7 + 20)) = 23.48 mmHg.
Next, find the actual vapor pressure using the formula: E = RH/100 × E_s where RH is the relative humidity as a percentage. So, E = 17/100 × 23.48 = 3.99 mmHg. Finally, we can calculate the dew point using the formula: Td = (237.7 × log10(E/6.11)) / (7.5 - log10(E/6.11))Td = (237.7 × log10(3.99/6.11)) / (7.5 - log10(3.99/6.11)) = 1.6°C. Therefore, the dew point is 1.6°C.
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Step 1- Investigative Question
What will happen if I submerge a raw egg in vinegar for 24 hours? (Will it
bounce if I drop it or will it crack?)
Explain - Is this question testable or no? Tell me why.
What are the variables in this question?
The variables in this question are apple
The independent variable is
The dependent variable is
Answers
Answer:
Eggshells are made of calcium carbonate. If you soak an egg in vinegar the eggshell will absorb the acid and break down, or dissolve. The calcium carbonate will become carbon dioxide gas, which will go into the air.
Explanation:
It will bounce.
I believe that it is testable because you can do it at home.
Independent variable is vinegar.
Which of these meals would give you most of the nutrients that you need ?
1 .Meat, milk and a piece of chocolate
2 .Bread, vegetables and fish
3 .Vegetables, fruits and water
4 .Meat, fish and bread
Answers
Vegetables and fruits are excellent sources of vitamins, minerals, and dietary fiber, while water is essential for hydration. While the other options may contain certain nutrients, they might not provide as balanced and varied a nutrient profile as the combination of vegetables, fruits, and water.
Vegetables and fruits are rich in vitamins A and C, folate, potassium, and dietary fibers, while water keeps the body hydrated. Additionally, a diet rich in vegetables and fruits has been associated with reduced risk of chronic diseases such as heart disease, diabetes, and cancer.
While meat, milk, chocolate, fish, and bread are also important sources of essential nutrients, they do not provide the same variety and amount of nutrients as a diet rich in vegetables, fruits, and water. Furthermore, foods like meat and milk are high in saturated fat and cholesterol, which can contribute to chronic health problems if consumed in excess.
Using you own words, what is homeostasis , use the following terms in your explanation ,negative feedback , internal environment ,receptor , controller and effector.
Answers
The homeostasis is a state of balance of the functions and systems of the body. This process is regulate by the internal environment of the body and their responses to the external stimuli by the equilibrium of the functions and actions of the systems, organs, and cells of the individuals. The homeoatasis needs a constant feedback between the organic and inorganic needs of the organisms to survive the daily life, being the feedback possible because of receptors and effectors mechanisms, controlled by specific structures. The feedback can be either positive to increase the reaction, or negative to reduce that reaction, being the better form to maintain the balance of the body and homeostasis in general.
Example:
A simple example of a homeostatic process is the regulation of the blood pressure, because of a negative feedback loop. When there is a increase in blood pressure detected by the receptors in the blood vessels a message is sent to the brain, the brain in turn seds back a message to the effectors to the heart and blood vessels (that makes the heart rate decrease and the blood vessels dilate (increase their diameter)) causing the overall blood pressure to decrease.
Why is it important that professional organizations advocate for their members?
a. This ensures that there are good peer network groups.
b. This ensures the best price.
c. This ensures that the member's best interest is protected.
d. This ensures that the best officials are elected.
Answers
Answer:
C. This ensures that the member's best interest is protected.
Explanation:
EDG2021
Answer:
C) This ensures that the member's best interest is protected.
Explanation:
The unit of force is the:
pound
newton
foot
gram
Answers
Answer:
Force has units of Netwons
4. The ATP yield from 2 moles of mitochondrial NADH under aerobic conditions in a eukaryotic cell would be: which option is correct a) 1 mole of ATP b) 2 moles of ATP c) 3 moles of ATP d) 4 moles of ATP e) 6 moles of ATP
Answers
The ATP yield from 2 moles of mitochondrial NADH under aerobic conditions in a eukaryotic cell is approximately 4 moles of ATP.
During oxidative phosphorylation, each mole of NADH can generate around 2.5 to 3 moles of ATP. Therefore, for 2 moles of NADH, the total ATP production would be in the range of 4 to 6 moles of ATP. While the more precise estimate falls within the 4 to 6 moles range, the closest option provided is 4 moles of ATP. It is important to note that the exact ATP yield can vary depending on factors such as the efficiency of the electron transport chain and the specific conditions within the cell.Since there are 2 moles of mitochondrial NADH, the total ATP yield would be around 4 to 6 moles of ATP. However, the most accurate option among the given choices is 4 moles of ATP.
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Why is it important to collect data within a range of similar time periods?
Answers
Answer: to make sure that your getting all the right information for your needs
Explanation: