Answer:
The correct answer is : Overconfidence.
Explanation:
A person who thinks his or her sense of direction or judgement is more accurate than it is actually is is known as overconfident, and this phenomenon is known as the overconfidence.
In this case, Jonah and Cathy attempted most of the question of the exam and secured less than 60% on the exam which suggests they have less knowledge than they thought they know, it is a sign of overconfidence.
Thus, the correct answer is overconfidence.
This BEST illustrates the flaw in thinking known as Overconfidence.
The following information should be considered:
A person when he or she thinks that his or her sense of direction or judgement is more correct as compared in actual situation so it is actually is is known as overconfident.So it is the example of the overconfidence.Learn more; https://brainly.com/question/20492533?referrer=searchResults
Which is the dependent variable in the following question?Is there a difference in the blood pressure of a group of men when given a blood pressure medicine vs. no medicine given?a)blood pressureb)blood pressure medicine c)men d)heigh
Answer:
The difference of blood pressure between each man.
Explanation:
Dependent Variables are always gonna be your data. So the data they are looking for here is the difference in blood pressure.
Telomeres serve as caps at the ends of linear chromosomes. Which of the following is not true regarding the replication of telomeric sequences?
A) The lagging-strand telomeres are not completely replicated by DNA polymerase.
B) Telomeres are made of repeating sequences.
C) Additional repeated sequences are added to the template strand.
D) The leading strand doubles back on itself to form a primer for the lagging strand.
Answer:
D) The leading strand doubles back on itself to form a primer for the lagging strand.
Explanation:
Telomeres are the end sequences of the linear cromosomes of DNA, and are formed by tandem repeats of simple DNA sequences. Because DNA polimerases can only extend the primers in the 5' to 3' direction, they can not copy the 5' ends of the linear molecules of DNA. A reverse transcriptase called telomerase is needed to replicate the telomeres.
This telomerase carries its own RNA template, which is complementary to the repeated sequences in the telomeres, as part of the enzymatic complex. The loose end of telomeric DNA binds to the ARN in telomerase, which will then function as a template for the extension of the template conductor strand in another unity of repetition. The lagging strand can be synthesized as a conventional initiation of RNA and polimerase activity.
Which of these would be true concerning mitochondria and nerve cells?
Answer:
There are no options in the question but mitochondria is the power house of the cell while nerve cells transmit or send impulses or information from one place to another in the body.
How do you know if a compound is organic?
Explanation:
organic compounds always contain carbon while inorganic compounds do not.
1. Describe the general structure of atom
Answer:
toms consist of three basic particles: protons, electrons, and neutrons. The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged).
Explanation:
An atom is composed of two regions: the nucleus, which is in the center of the atom and contains protons and neutrons, and the outer region of the atom, which holds its electrons in orbit around the nucleus.
Protons and neutrons have approximately the same mass, about 1.67 × 10-24 grams, which scientists define as one atomic mass unit (amu) or one Dalton.
Each electron has a negative charge (-1) equal to the positive charge of a proton (+1).
Neutrons are uncharged particles found within the nucleus.
Constants ("controlled variables")
and a control are easily confused by
students! How would you explain the
difference between the two words?
Answer:
Please find the explanation below
Explanation:
The control variable of an experiment or constant are variables that the experimenter keeps constant or unchanged for all the groups throughout the experiment. The constant can influence the result of the experiment if not kept unchanged.
On the other hand, a control group is a group that does not receive any experimental treatment in order to compare the effect of the independent variable on the dependent variable. The control group receives every other thing including the constants, with the exception of the independent variable.
In a nutshell, the control group is used as a standard comparison for the experiment performed i.e. compare what will happen if an independent variable is changed in the experimental group while the control variable is simply a factor that must be kept constant throughout the experiment to avoid alterations.
A ____ one that will be found near the target organ. The___ nerve when inflamed can cause a condition called Bell's Palsy and affect the innervation to the anterior 2/3 of the tongue. - could it be facial nerve?The ___ nerve plays a major role in the sympathetic and parasympathetic nervous systems, and one common effect to damage to this nerve is difficulty swallowing.Briefly name three functions of the basal nuclei?
Answer:
It is the bell sign, this can be positive due to nerve involvement or due to an ideopathic question.
The bell sign is positive or negative according to different signs perceived by the dental professional or maxillofacial surgeon.
It is the affection of the seventh cranial nerve, that is to say, of the facial nerve.
Explanation:
The facial nerve is a nerve that is responsible for the sensitivity of the face and the motor skills of the muscles of mime, chewing, swallowing and facial expressions.
The pathognomonic signs are:
facial pain, hyperacusis, decreased ocular tearing, diagusia, and when the patient tries to close the eye it deviates upwards and to the side.
In addition to these signs there is a very characteristic one that is anesthesia or hemifacial paralysis, that is, of the middle of the face.
The positive bell sign usually occurs in patients who have serious automobile accidents.
(-4,6) and (3,-7) find the distance between each pair of points
Answer:
d = √218
Explanation:
[tex]\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}\\\\(-4,6) =(x_1,y_1)\\(3,-7)=(x_2,y_2)\\\\=\sqrt{\left(3-\left(-4\right)\right)^2+\left(-7-6\right)^2}\\\\= \sqrt{(3+4)^2+(-7-6)^2}\\ \\d = \sqrt{(7)^2+(-13)^2}\\ \\d = \sqrt{49+169} \\\\d = \sqrt{218}[/tex]
It is actually the ____________ of molecules between chloroplasts and mitochondria that allows a ____________ of energy from the sun through all living things.
Answer:
It is actually the cycling of molecules between chloroplasts and mitochondria that allows a flow of energy from the sun through all living things.
Hope it helps.
Please mark it as Brainliest.
It is actually the transfer of molecules between chloroplasts and mitochondria that allows a flow of energy from the sun through all living things.
Chloroplasts and mitochondria are two organelles found in cells. Chloroplasts are found in plant cells, while mitochondria are found in all eukaryotic cells. Chloroplasts are responsible for photosynthesis, the process by which plants convert light energy into chemical energy. Mitochondria are responsible for cellular respiration, the process by which cells use chemical energy to produce ATP, the cell's energy currency.
The transfer of molecules between chloroplasts and mitochondria allows a flow of energy from the sun through all living things. In photosynthesis, chloroplasts use light energy to convert carbon dioxide and water into glucose and oxygen. Glucose is then used by cells as a source of energy, and the oxygen is released into the atmosphere. In cellular respiration, mitochondria use glucose and oxygen to produce ATP. ATP is then used by cells to power their activities.
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(01.06]
Power can be defined as (1 point)
O the distance over which work was done
O how much work can be done in a given time
O all the work in a given area
the energy required to do work
Answer:
all the work in a given area
the energy required to do work
Explanation:
is the energy
If every cell in the body gets the same DNA, how do the cells of an embryo make different structures and take on different roles
Answer: The options are not given, here are the options.
A. Different transcription factors are active in different cells
B. Different transcription factors are encoded in the DNA.
C. Genes are spliced differently in different cells.
D. Translation is regulated so that different cells may make more of certain proteins.
E. Some cells lack ribosomes while others use them.
F. cells delete a set of unused genes from their chromosomes.
The correct options are;
A. Different transcription factors are active in different cells
C. Genes are spliced differently in different cells.
D. Translation is regulated so that different cells may make more of certain proteins.
Explanation:
Every cell in the body have the same DNA but different function because a single cell in the body divides many times into several cells and these cells have the same DNA , DNA is the genetic information needed to make a person and it is stored in over 20,000 human genes found in almost all the cells in the body.
For the gene to be expressed into information, it must be made into protein and the protein goes out and perform some specific functions.
And for a cell to work, alot of proteins must be made to perform different functions.
Different transcription factors are active in different cells which make cells to perform different roles and functions.
Genes are spliced differently in different cells to make different proteins performing different task.
You grow the bacteria found in a dried soup from a 4,000-year-old cooking pot found in an Egyptian tomb and obtain a distinctive species of prokaryote. You immerse a test tube of these bacteria in boiling water for several hours, but find the the bacteria can divide and grow. This species is probably
Answer:
endospore-forming
Explanation:
The bacteria shown in the question above have the ability to multiply and grow as noted in the text. This shows the ability of these bacteria to produce spores.
Not all bacteria are capable of producing spores, but those that are produced when they are subjected to adverse environmental conditions, such as the hot water that the bacteria, shown in the question above, submitted. This happened because in order to preserve its species, bacteria enter a process called sporogenesis that is capable of producing and throwing spores in half.
Which is the property of matter in which a substance can transfer heat or electricity? magnetism conductivity density solubility
Answer:
Conductivity
Explanation:
:3
Conductivity is the property of matter in which a substance can transfer heat or electricity. So, the correct option is (B).
What is Conductivity?Conductivity is defined as the amount of heat passing per second through a slab of unit cross-sectional area when the temperature gradient between the two faces is one.
Conductivity is described as the property of matter in which matter can transfer heat or electricity or we can say that matter or substances that conduct electricity. The SI unit of conductivity is Siemens per meter.
Conductivity is of three types which are as follows:
1. Electrical conductivity
2. Thermal conductivity
3. Ionic conductivity
Any material can either be an insulator or a good conductor.
Thus, Conductivity is the property of matter in which a substance can transfer heat or electricity. So, the correct option is (B).
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Which of the following is not true regarding dehydration synthesis?
1) It requires energy.
2) It results in the breakdown of large molecules into smaller mol
3) As chemical bonds are formed during this process, it results in
molecule of water.
4)
It uses small molecules needed for this process that result fror
of food.
5) It is also known as a condensation reaction.
Answer:
2) It results in the breakdown of large molecules into smaller molecules
Explanation:
A dehydration reaction or dehydration synthesis is a reaction that involves the loss of a water molecule as one of the products. As the name implies (de- remove, hydrate-water), water (H20) is released as chemical covalent bonds forms between the joining small molecules.
Small molecules called monomers are joined together to synthesize a much larger molecule called Polymer. Since it involves the joining or condensation of two small molecules, dehydration synthesis is also referred to as CONDENSATION reaction.
Dehydration synthesis builds up large molecules from small ones, hence, it is an endothermic process i.e. requires energy to occur. Hence, the untrue statement in the question is that dehydration synthesis results in the breakdown of large molecules into smaller molecules because it is the opposite (synthesis of large molecules from small ones).
It results in the breakdown of large molecules into smaller molecules is not
true regarding dehydration synthesis.
Dehydration synthesis is also known as a condensation reaction as it
involves the formation of a large molecule from two or more smaller
molecules through the formation of chemical bonds.
It requires energy and is characterized by the formation of water molecules
which makes option 2 the most appropriate choice.
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Water Balance between the Blood and the Intestinal Contents Normally, when a person eats food, the amount of solutes inside the bowel increases. What will happen to water balance between the blood and the bowel contents? What will happen to blood volume as this process occurs? Drag the appropriate labels and arrows into position.
Answer:
By increasing the amount of solutes in the intestine, these will increase in the bloodstream, that is, there will be a higher concentration of solutes in the volume.
To compensate for this phenomenon, the brain will coordinate, together with the tongue, the sensation of "dry mouth or thirsty mouth" in order to encourage the individual to consume water.
Once the individual takes the water, it is absorbed at the intestinal level and the general systemic volume increases, thus generating an increase in blood pressure, body hydration and a decrease in the concentration of solutes in the blood.
Explanation:
The renin angiotensin aldosterone system is a system that indirectly regulates the sensation of thirst and blood volume. This system connects the lung, with the cardiovascular system and the kidneys since they all work together.
When a person eats or eats a very salty food, or even drinks very sugary drinks or with salts and minerals, all this is absorbed, and this is how after ingestion thirst is triggered to compensate for the amount of solutes it has a rise in volume.
what is an example of a way in which science has improved a societal problem?
Answer:
they created electronics
Explanation:
The stethoscope should be placed on the chest wall over the breastbone at the level of seccond rib.
a. True
b. False
Answer:
The statement is true.
Explanation:
The stethoscope is an acoustic instrument that amplifies sounds, it is used by doctors to perform a test known as auscultation, either on the chest or the abdomen. The hood or membrane is placed on top of the patient's body. This bell captures and amplifies the vibrations that arise from the sounds of the organs. This is possible thanks to the shape of the bell (concave) and the thinness of the membrane (to be able to copy and amplify the sounds). According to different studies, the noises that are heard on the surface of the thoracic wall are generated in the greater bronchi, mainly lobar and segmental. Noises reaching the periphery are low-frequency, since the lung serves as a filter for high-frequency sounds. The stethoscope amplifies the sounds heard in the area where it is placed. The vibrations can be auscultated with the stethoscope resting on the thorax, the abnormalities correspond to the increase or decrease in the quality of hearing,for example the increased perception of the auscultated voice can be classified as Broncophonia.
Enzymes are active at which temperature
range?
A. 4 to 45 degree centigrade
B. 0 to 4 degree centigrade
C. 0 degree centigrade
D. above 50 degree and centigrade
⦁ Do most of the finches have beak depths near the lower extreme, the middle, or the higher extreme of the range?
Answer:
Near to the middle.
Explanation:
Most finches have beak depths close to the middle, which benefits the feeding and justifies the reason why most of these birds have this beak extension.
As you know, tendons are birds of the family of fringilids, they are known for having a very pleasant song, which allows people to wish to have them at home, as a pet.
They feed on grass seeds and insects. This type of food is benefited by the medium sized beak, allowing the tendons that have this type of beak to have survival advantages.
Answer:
Most of the finches have beak depths near the middle extreme of the range since the graph shows us that most of the finches (270) have a beak depth of 10mm, so we can infer most of them have a medium sized beak, which provides them many survival advantages.
Explanation:
(PLEASE HURRY ON TIMER)
Which action can humans take to reduce wave erosion?
-build drainage systems
-build houses near coastlines
-build breakwaters in the ocean
-reduce vegetation along coastlines
Breakwaters because they protect against dangerous waves: They are the defense from waves which cause erosion when they build up and attack.
Answer:
breakwaters
Explanation:
A breakwater is a barrier built out into a body of water to protect a coast or harbor from the force of waves.
What are the monomers of carbohydrates called?
Answer: Monosaccharides are the monomers of carbohydrates and are often referred to as “the simple sugars”.
Explanation: Monomers are the basic building blocks of larger organic molecules. Monosaccharides are the monomers that make up carbohydrates. Glucose is an example of a monosaccharide. Glycerol and fatty acids are the monomers that make up lipids.
Which characteristics is used to identify an amino acid?
Answer:
Each amino acid contains a central C atom, an amino group (NH2), a carboxyl group (COOH), and a specific R group. The R group determines the characteristics (size, polarity, and pH) for each type of amino acid.
Explanation:
In order to identify an amino acid, there are several characteristics that can be used. One of the main characteristics is the presence of an amino group (-NH2) and a carboxyl group (-COOH) in the molecule.
What are the key characteristics of amino acids?This is a functional group containing a nitrogen atom, represented as -NH2. All amino acids have an amino group attached. This is another functional group present in amino acids, represented as -COOH.
Other key characteristics include the presence of a side chain (R group) that can be polar, nonpolar, or charged, and the ability to form peptide bonds with other amino acids.
Amino acids are the building blocks of proteins and are essential for many biological processes. There are 20 different amino acids that are commonly found in proteins, each with its own unique side chain and properties.
By understanding the characteristics of these amino acids, scientists can better understand the structure and function of proteins and how they contribute to the workings of the body.
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Lucy lab tech is to administer a glucose tolerance test on Mrs. Sweet. Mrs. Sweet is a fairly large lady weighing 330 pounds. The normal 8 oz. bottle of glucola used in the test is designed for patients with a weight range of 100-220 pounds. Patients weighting less that 90 or more than 250 pounds should be given a dosage of 2 ml/kg. How many ounces (oz) of glucola should Lucy give to Mrs. Sweet?
Answer:
10.12 oz
Explanation:
Since Mrs. Sweet weighs outside the 100-220 pounds, she will receive a dosage of 2 ml/kg. Her weight is 330 pounds.
1 pound = 0.453592 kg
330 pounds = 330 x 0.453592 = 149.685 kg
2 mL of glucola is required for 1 kg of weight. Hence 149.685 kg would require;
2 x 149.685 = 299.37 mL
1 oz. of glucola is equivalent to 29.5735 mL. Hence 299.37 mL would be equivalent to,
299.37/29.5735 = 10.12 oz. of glucola
Lucy should therefore give Mrs. Sweet 10.12 ounces of glucola.
An idea that is supported by some evidence, but is not yet the basis for a field
of study is called a:
A. paradigm
B. hypothesis.
C. conclusion
D. working theory
what has to happen for water to move from the atmosphere back to the earth?
Answer: The water cycle! The water cycle transports water in vapor form into the atmosphere using evaporation, and then back down to the earth using condensation and precipitation.
Does anyone know what we need to do on here?
Answer:
identify the variables
Explanation:
control:type of lemon used
dependent:whether apple slice turns brown at pH>2
independent:pH value
"The application of evolutionary theory to the debate over modern human origins focuses on which process of evolution?"
Answer:
The process of gene flow
Explanation:
Gene flow refers to the transference of genetic variation from one population to another. High rates of gene flow are known to modify the allele frequencies and reduce genetic differences among groups. Gene flow limits the process of speciation by combining gene pools form different groups. In humans, for example, it has been shown that migration in the past decreased genetic variation among their populations, thereby leading to the homogenization of genotype frequencies among geographic groups. It is for that reason that in population genetics the concept of 'human races' is now often recognized as erroneous and inadequate.
Scientists have a standardized definition of life. True False
Answer:
false
Explanation:
it's not possible to standardize the definition if life
What is the pigment inside of a leaf that makes it green and absorbs sunlight?
Answer:
Chlorophyll
Explanation:
Answer:
chlorophyll
Green plants have the ability to make their own food. They do this through a process called photosynthesis, which uses a green pigment called chlorophyll.
Explanation:
what are the different ways of cooking
Explanation:
these are the different methods hope it helps you...