Answer:
The dependent variable is B. The independent variable is A.
Explanation:
The dependent variable relies ON the independent variable. The independent variable is what's changing for the purpose of the experiment.
Which action might occur when the concentration of sugar molecules is
higher outside a cell than inside it?
OA. The cell uses channel proteins to produce more sugar molecules.
B. Sugar molecules flow out of the cell via osmosis.
OC. Passive transport produces more sugar molecules.
D. Some sugar molecules flow into the cell through channel proteins.
Some sugar molecules flow into the cell through channel proteins, because of osmosis. Therefore, option D is correct.
What is osmosis?Osmosis is a process by which solvent molecules move from a lower concentration to a higher concentration through a semipermeable membrane. There are two types of osmosis and that is endosmosis and exosmosis. In endosmosis, solvent moves inside the cell and in exosmosis, solvents move outside the cell.
Hypertonic, hypotonic, and isotonic are three types of osmotic solutions. When a cell is placed in a hypertonic solution, water begins to move outside the cell and it will shrink.
Some sugar molecules flow into the cell through channel proteins when a cell is placed in a sugar solution. Therefore, option D is correct.
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Which of the following is not a property of water
Answer:
B. it combusts
Explanation:
Water doesn't combust since it isn't flammable. Hydrogen is flammable, but oxygen isn't.
Water=H2O.
What is one relationship between the section "Dressing For The Lab" and the section "Making A Plan And Staying Focused"?
They both emphasize the importance of asking specific questions during experiments
They both show how to take useful notes on lab procedures and experimental results |
They both emphasize the importance of preparing for lab experiments beforehand.
They both show how to avoid possibly dangerous distractions during lab experiments.
One relationship between the two sections; "Dressing For The Lab" and "Making A Plan And Staying Focused" is that; they both emphasize the importance of preparing for lab experiments beforehand.
How do you prepare for the laboratory?We know that the laboratory is a place where we perform experiments. Most of the experiments that we have to perform in the laboratory are either to confirm or to disprove a hypothesis. Sometimes, we carry out experiments to determine a law in science.
Now, we have two sections to consider; "Dressing For The Lab" and the section "Making A Plan And Staying Focused". One relationship between the two sections is that; they both emphasize the importance of preparing for lab experiments beforehand.
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Why do you think that COVID-19 is spreading so easily across the world?
Answer:
cuz we fly to places and spread it
Explanation:
What are the monomers of the following biomolecules:
A. Carbohydrate
B. Lipid
C. Protein
D. Nucleic Acid
Answer:
Carbohydrates - monosaccharides
Lipids - fatty acids, glycerol
Protein - amino acids
Nucleic acid - nucleotides
Answer: Carbohydrates: molecules composed of sugar monomers. They are necessary for energy storage. ...
Lipids: water-insoluble molecules that can be classified as fats , phospholipids, waxes, and steroids. ...
Proteins: biomolecules capable of forming complex structures. ...
Nucleic Acids: molecules consisting of nucleotide monomers linked together to form polynucleotide chains. ...
Explanation: I hope this helps.
Which set represents the same relation as the graph below?
55
4
128
"
4
P
458 x
(4-2-2-3-2-1MNQN64(40)
{(54(3-2-1-A(206EREN6-1)}
(-546-3-133436-4}
(4-2-32-12208a64). Edge
Answer:
B. {( -1,-2 ), ( -3,-2 ), ( -5,4 ), ( 2,0 ), ( 3,3 ), ( 4,5 ), ( 6,-4 )}
Explanation:
What is TRUE about forensic pathologists?
They are only required to have a high school diploma
They are required to be certified medical experts.
They will determine if someone is sane enough for a trial.
They are the only experts allowed to testify in a trial.
Answer: They are required to be certified medical experts.
The dvvgggggggghhhhh
Answer:
It would increase the activation energy.
Explanation:
A student investigates the characteristics of two objects in space.
Object X Object Y
made of ice and dust made of rock
takes more than 100 years to orbit the Sun takes about 4 years to orbit the Sun
Which statement BEST describes the objects?
A student investigates the characteristics of two objects in space.
Object X Object Y
made of ice and dust made of rock
takes more than 100 years to orbit the Sun takes about 4 years to orbit the Sun
Which statement BEST describes the objects?
Object X is a comet, and Object Y is a meteor.
Object X is a comet, and Object Y is an asteroid.
Object X is an asteroid, and Object Y is a comet.
Object X is an asteroid, and Object Y is a meteor.
Based on the description of the two spatial objects, object X is a comet while object Y is an asteroid (option B).
What is a comet?A comet is a celestial body consisting mainly of ice, dust and gas in a eccentric orbit around the sun and having a "tail" of matter blown back from it by the solar wind as it approaches the sun.
On the other hand, an asteroid is a naturally occurring solid object made of rocks, which is smaller than a planet and is not a comet, that orbits a star.
It takes anywhere from three to six earth years for an asteroid to make a complete revolution around the sun. Comets, on the other hand, take more than a hundred years to revolve around the sun.
Therefore, based on the description of the two spatial objects, object X is a comet while object Y is an asteroid.
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Energy is converted from solar to chemical in Process A and then from one form of chemical to another in Process B.
Which is described by Process A?
photosynthesis
cellular respiration
Answer:
The answer is
→ A.) Photosynthesis
or
Artificial photosynthesis
Explanation:
Converting solar energy into chemical energy using artificial photosynthesis is simple and safe for the environment. Nitrogen fixation and photocatalytic water splitting are the two most often researched solar-to-chemical conversion (SCC) processes.
Hence, the answer to this question is photosynthesis.
Have a nice day!!!
- ✨7272033Alt✨If 39% of the body weight is distributed above the superior surface of the L5 intervertebral disc and the area of the superior surface of the disc is 25 cm2, how much pressure on the disc is attributable to body weight for a 1000 N man?
The pressure on the disc attributed to body weight for a 1000 N man is 120000 N/m²
Formula for pressureP = F / A
Where
P is the pressureF is the forceA is the area Data obtained from the questionThe following data were obtained from the question:
Area (A) = 25 cm² = 25 × 0.0001 = 0.0025 m²Weight = 1000 NForce (F) = 30% of weight = 30% × 1000 = 300 NPressure (P) =?How to determine the pressureThe pressure can be obtained as follow:
P = F / A
P = 300 / 0.0025
P = 120000 N/m²
Thus, the pressure on the disc is 120000 N/m²
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Helpppppppl ur gurlll out
Answer:
So the answers are
• The average speed of the particles in each substance.
• The mass of one particle in each substance.
Explanation:
The higher the temperature is, the more thermal energy (mass & temperature) that it has.
The higher the temperature is, the more speed it has, so finding
"The average speed of the particles in each substance" is necessary.
Done! Hope it helps!
An uncharged atom has an atomic number of 7 and an atomic mass of 14. How many electrons does this atom need to acquire in its outer most electron shell in order to be considered “stable?
A. 8
B. 3
C. 5
D. 1
Answer:
C. 5
Explanation:
outmost shell has valence electrons
Convert the speed of light in km/sec to mph
Pls give step by step
Answer: 1 kilometers per second = 2236.94 miles
Explanation:
o convert from kilometers per hour to miles per hour, divide the measurement in kmph by 1.609344 to get the equivalent in mph.
is ocean-ocean subduction a convergent boundary
The oceanic plate will always subduct at a convergent border between the oceanic and continental lithosphere, resulting in earthquakes and volcanic arcs.
Describe subduction?the act or procedure whereby one crustal plate's edge moves beneath another in plate tectonics.
Subduction definition: subtracting, diminution, reducing, decreasing, or discounting.
Why does a subduction occur?When two plates clash at a convergent boundary, subduction occurs when one plate is forced beneath the other and back into the interior of the Earth. Convergence does not always result in subduction. When continents collide, continental rocks collapse but remain at the surface because they are too buoyant to be driven downward.
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Two fruit flies that are heterozygous for body color
and eye color are crossed. Brown body color is
dominant to black body color. Red eye color is
dominant to brown eye color.
Use the Punnett square to determine the ratio of
offspring with the described trait to the total
number of offspring:
Brown body and red eyes
Brown body and brown eyes
Black body and red eyes
Black body and brown eyes
Answer:
For both traits ( BrBl Rbx BrBl Rb) we would get a 9:3:3:1 phenotypic ratio.
9 Brown body, red eyes (both dominant traits)
3 brown body, brown eyes (one dominant, one recessive trait)
3 black body, red eyes ( one recessive and one dominant trait)
1 black body, brown eyes ( both recessive traits)
Explanation:
Answer:
Brown body and red eyes ⇒ 9 ⇒ 16
Brown body and brown eyes ⇒ 3 ⇒ 16
Black body and red eyes ⇒ 3 ⇒ 16
Black body and brown eyes ⇒ 1 ⇒ 16
Which of the following is NOT true of producers in the ecosystem?
A: The use of carbon dioxide to form sugars
B: They get their food from ingesting consumers
C: They include plants
D: They produce sugar molecules that provide food for their consumers
Answer:
B: They get their food from ingesting consumers
Explanation:
Consumers are the ones who get their food from producers, not the other way round. Animals (Consumers) consume the food prepared by green plants (Proudcers).
what are the strengths of fossil evolution
What happens when the
concentration of solutes reaches
equilibrium?
A. One side will have significantly more solutes.
B. The concentration of solutes is the same
throughout the system.
C. There are no longer solutes in the solution.
When the concentration of solutes reaches equilibrium, it means that the concentration of solutes is the same throughout the system (option B).
What is equilibrium?Equilibrium of a system is the condition of a system in which competing influences are balanced and resulting in no net change.
In chemistry, an equilibrium state is said to be achieved when the rates of the forward and reverse reactions are the same.
Ideally, a solution is formed when a solute dissolves in a solvent. However, when the concentration of solutes reaches equilibrium, it is said that the solutes are even or equal throughout the system.
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A 16 year old male comes to the pharmacy counter and asks for a 10-pack of U-30 insulin syringes how do you handle the situation and why?
Typically, terpin hydrate is referred to as codeine. Doctors advise using codeine syrup, an opioid painkiller and appetite suppressant.
Acute bronchitis, pneumonia, inflammatory conditions of the upper respiratory tract, etc. are all treated with it.
When this medication is taken in excess, the following negative effects may occur:
fatigue, a decline in appetite, nausea or an upset stomach, and abdominal pain.
However, some individuals like abusing codeine syrup in order to feel pleasure and exhilaration. This frequently has a significant impact on someone's health.
As a pharmacist, I know that certain medications should only be taken as directed by a doctor.
To deal with this circumstance:
A doctor should request a signed manuscript from a patient indicating the purchase of such a medication when a 16-year-old female visits the prescription counter (where medication is purchased with a prescription).This is done to ensure that the purchase is legitimate and won't be put to any other use.The Code of Ethics of Pharmacists, Section 1, Line 2 is the mandatory pharmacy law that must be upheld. Obligations to patients and clients:If there is no supporting data, a patient should not be given a drug or medicine that is projected to be abused or hazardous to human health conditions.
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1. The graph shows the world human population size and growth rate over time. How are the two sets of data related to each other? What does studying one data set tell you about the other?
The two datasets show the sudden increase in population since the millennium.
What is the comparison between the data?Human population growth has been a matter of concern for several years. It is a known fact that human population has been growing at an unsustainable rate since the millennium especially in developing countries.
Essentially when we talk about the population of a place we talk about the number of people that live in that place. The more the number of people in a place the greater the population of a place and population have been increasing at astronomical rate in recent times.
Looking at the datasets, we can see that, the rate of population growth since sine the 1960s has increased so much and this is quite unsustainable and somehow accounts for the population explosion that is recently occurring in many parts of the world and is leading to many intervention programs.
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Question #1
Long Text (essay)
To answer the question: "Why do people obey?" research and define the difference between obedienc
and conformity. Next, research and report on the Milgram experiments, including how they were
conducted, the results, the controversy, and what we can learn from them.
• Which stages of Kohlberg's stages of moral reasoning do the different test subjects correlate wit
(that is, those who kept administering the shocks, those who questioned it, and those who refus
• How can Milgram's experiment and Kohlberg's stages of moral reasoning be applied to various
events throughout world history?
• Consider current events in which authority figures have used their influence to cause harm to
nations, ethnicities, and/or entire groups of people.
• What are the overall implications of society reaching Postconventional Stages wherein people a
driven by ethics rather than laws?
The obedience to authority experiments by Milgram, which were carried out more than 50 years ago, are without a doubt among the most significant but divisive research ever done. A book about Milgram was produced, a movie about him was made, and four international peer-reviewed journals devoted a special issue to his experiments in the recent years (2011–2015). All of this was brought about by the Yale records being made available, which allowed access to Milgram's private notes. The three objectives of this review essay are to evaluate the degree to which this new information sheds new light on the Milgram experiments, determine what we can actually learn from Milgram's experiments, and explore whether his findings can aid in our understanding of mass atrocities like the Holocaust.
1963) drew on Piaget's research and was eager to learn how moral reasoning evolves as we age. He was interested in how people determine what is right and wrong. Kohlberg (1984) maintained that we learn our moral values by active thinking and reasoning and that moral development follows a sequence of stages, much like Piaget believed that children's cognitive development followed precise patterns. Three levels of moral justifications are commonly used to structure Kohlberg's six stages. Kohlberg used moral conundrums like the following to investigate moral development in children, adolescents, and adults.Most people who are familiar with Laurence Kohlberg remember him as the psychologist who contributed significantly to our understanding of moral development. His hypothesis of the stages of moral development is what made him most well-known.Thus, it is paradoxical that Kohlberg conducted interviews with participants in Stanley Milgram's obedience research in order to build his thesis. Shortly before Milgram's research began in 1961, the guys were coworkers at Yale.Kohlberg frequently observed the experiments throughout that time.People learn to distinguish between right and wrong as they go through life. They gain a stronger sense of morality as a result of this. This moral compass's formation is a challenging occurrence. As part of Kohlberg's moral growth, the concept of postconventional morality was formed. In an effort to further the growing body of study on morality in psychology, American psychologist Lawrence Kohlberg established various stages of moral development. A moral conflict can be resolved by using postconventional reasoning. In the third step of Kohlberg's model of moral reasoning, known as postconventional reasoning, a person makes decisions based on their own personal convictions, even if those ideas are at odds with the law or societal convention.To know more about Milgram's experiment visit:
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Hey, Can anyone help me with this please? I will give Brainliest.
Answer:
3 = non contactant force
5 is with gravity
and that's all I got cause im tired im sorry
Explanation:
So so sorry
Fox season is here! - Ash the Fox
Psychology is defined as the scientific study of behavior and mental process what specifically makes psychology a science
Answer: Psychology is the scientific study of mental processes and human behavior. Psychology is classified as a social science. Wilhelm Wundt founded the first psychological study laboratory, and is thought of as a father of psychology. Psychology is a science because it uses the scientific method to examine human behavior.
Explanation:
The lobes of the cerebral cortex are MOST directly involved in speaking.
According to the research, the correct option is frontal lobe. The frontal lobe of the cerebral cortex is MOST directly involved in speaking.
What is the front lobe?It is the area of the brain that is located in the most anterior part of the head, and it is essential for the human being since it works to plan and coordinate the speaking and social behavior of each individual.
In this sense, working memory, speaking and the articulation of words, movement or self-awareness depend on the frontal lobe, also the prefrontal cortex is located, which is broader and has relationships with many brain structures.
Therefore, we can conclude that according to the research, the correct option is frontal lobe. The frontal lobe of the cerebral cortex is MOST directly involved in speaking.
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The graphs below show the distribution of heights among people who live in four different countries. On average, which country has the tallest people?
A. W
B. Z
C. X
D. Y
Country Z has the tallest people on an average. Therefore, option (B) is correct.
A distribution graph, also known as a frequency distribution or histogram, is a visual representation of the distribution or spread of a dataset. It displays the frequencies or counts of different values or intervals within a dataset.
The graph consists of a horizontal or vertical axis representing the values or intervals of the variable being measured, and a vertical axis representing the frequency or count of each value or interval. The graph typically consists of bars or columns where the height or length of each bar corresponds to the frequency or count of the corresponding value or interval, providing a visual representation of the data's distribution.
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URGENT which sentence describes how the endoplasmic reticulum and golgi apparatus work together
A. the golgi apparatus and the endoplasmic reticulum produce proteins that sre then sent outside the cell
B. the endoplasmic reticulum produces usable energy that the golgi apparatus uses to make proteins
C. the endoplasmic reticulum provides instructions to the golgi apparatus for making proteins
D. the golgi apparatus receives proteins from the endoplasmic reticulum that is can modify or store for later use
Answer:
D.the golgi apparatus receives proteins from the endoplasmic reticulum that it can modify or store for later use
Earth is made of solid materials. Jupiter, Saturn, Uranus, and Neptune are all made of gas. Which is true about the density of these planets?
They are more dense than Earth.
They have no density.
They are less dense than Earth.
They have the same density as Earth.
Jupiter, Saturn, Uranus, and Neptune are less dense than Earth, as shown in the third answer option.
How is this possible?Rocky planets, like Earth, are denser.Gas planets have lower densities.Although Jupiter, Saturn, Uranus, and Neptune are planets that are larger than Earth and have more mass, they are less dense than Earth.
This happens because the material that makes up these planets has very different density levels, since the gases present low density, unlike the rocks that present high density.
In this case, the rocks present on Earth make the planet denser than Jupiter, Saturn, Uranus, and Neptune, which only have gases in their compositions.
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Which states of matter have the same volume when moved?
Answer: solid
Explanation:
which of the following best describes respiration