Answer: The answer is A.
Explanation: it reflects and accurate out come of the chemical reaction.
Gran Dolina adult hominids were similar to later Homo sapiens in their:
a.
ability to produce art.
b.
large cranial capacity.
c.
wide nasal aperatures.
d.
None of the above.
Gran Dolina adult hominids were similar to later Homo sapiens in their large cranial capacity. The correct option is b.
Cranial capacity is a measure of the volume of the braincase, and it is an important indicator of brain size and complexity. The Gran Dolina hominids had a cranial capacity of around 1000 cubic centimeters, which is similar to that of early Homo sapiens and other hominid species that lived later in time.
While there is no evidence to suggest that Gran Dolina hominids produced art, and their nasal aperture size is not particularly significant in terms of their similarity to Homo sapiens, their cranial capacity is an important characteristic that links them to our own species. A larger brain size is generally associated with higher cognitive abilities and more advanced tool-making techniques, both of which are features that are important in defining our own species.
In summary, Gran Dolina adult hominids were similar to later Homo sapiens in their large cranial capacity, which is an important indicator of their cognitive abilities and links them to our own species. While they may not have produced art or had particularly wide nasal apertures, their brain size suggests that they had a level of complexity that was similar to our own early ancestors. Thus, the correct option is b.
To know more about cranial capacity, refer to the link below:
https://brainly.com/question/31622015#
#SPJ11
Which excerpt from the passage "Equal Justice Under Law" most effectively illustrates Thurgood Marshall's natural tendency to resist authority?
"If he wasn’t throwing chalk or teasing girls, he was arguing with teachers."
"So, one day, the principal sent him to the basement with a copy of the United States Constitution and stern orders not to come back up till he had memorized a passage."
"'Before I left that school,” Marshall said many years later, 'I knew the whole thing by heart.'"
"Parts of the Constitution, however, confused the young Marshall."
Answer:A
Explanation:I took the test just now and that was the correct answer, goodluck :)
Answer:
The answer is a
hope this helps even though the other person already answered this and you asked it 10 hours ago :)
Why would incarcerating the mentally ill be viewed as cruel treatment?
Incarcerating the mentally ill can be viewed as cruel treatment for several reasons: Lack of appropriate treatment, Increased risk of harm, Stigmatization, Violation of human rights.
What is incarceration?Incarceration is the act of confining a person in a prison or a jail as a form of punishment for a crime they have committed. It involves removing an individual's freedom of movement and confining them to a specific location for a set period of time.
Lack of appropriate treatment: Prisons are not equipped to provide the level of specialized treatment that mentally ill individuals often require. In many cases, they may not receive the proper medication, therapy, or other forms of treatment that are necessary for their well-being. This can lead to a worsening of their condition and may even result in long-term harm.
Increased risk of harm: People with mental illnesses may be more vulnerable to abuse, neglect, or violence in prison, particularly if they are housed with the general population. Additionally, prison environments can exacerbate the symptoms of mental illness, such as anxiety or depression, and may even trigger psychotic episodes.
Stigmatization: Incarceration of the mentally ill can contribute to the stigmatization of mental illness, perpetuating negative stereotypes and attitudes towards individuals with mental health conditions.
Lack of due process: In many cases, mentally ill individuals may not receive a fair trial, and their illness may not be taken into consideration during legal proceedings. This can result in an inappropriate conviction, sentence, or treatment.
Violation of human rights: The United Nations has recognized the right to the highest attainable standard of physical and mental health as a fundamental human right. Incarcerating the mentally ill can be seen as a violation of this right, particularly if it results in harm to the individual's physical or mental health.
To know more about Stigmatization, visit:
https://brainly.com/question/30173809
#SPJ1
Answer: There are so many reasons of why Its viewed as a cruel treatment, but I'll explain in the explanation period.
Explanation: It could not only affect them mentally, but also physically. Believe it or not, but it can affect the persons appearance. By incarcerating the mental state, it can prevent them from getting the proper amount of sleep causing eye bags or lack of responsibility, which can just make them feel worse.
When you have corona virus what is the main body system that is being affected? How does it affect other systems?
Early ChildhoodLow levels of - in the female embryo allow the normal development of female sex organs.
Female hormones are responsible for the development of sexual characteristics in girls and also for regulating the reproductive cycle.
Drag each label to the correct location.
Sort the pictures based on the type of life cycle they have.
Answer:
the bugs and insects go into the left box and the mammals go into the right
Explanation:
im in middle school i already know the animal life cycle.
Answer: here it is
Explanation: hope this helps you
COMPARE THE APPROPRIATENESS
OF THE
PERCENTAGE
COMPOSITIONS OF
THE TWO PRODUCTS?
It's easy to understand percent composition. The mass percentage of each element in a compound is indicated by the composition, or percent. Adding two or more elements together creates a chemical complex.
What is percent composition?It's easy to understand percent composition. The mass percentage of each element in a compound is indicated by the composition, or percent. Adding two or more elements together creates a chemical complex. Discovering the percentage composition of a specific element within a chemical compound can be useful if you're researching one. Mass of element/molecular mass multiplied by 100 gives the percent composition. Following these methods will help you determine an element's percentage composition in a compound.Solving Process:
Calculate the compound's molar mass, expressed in grams per mole, for each component.Identify the total compound's molecular weight.Subtract the whole molecular mass from the molar mass of the component.A number between 0 and 1 will now be available to you. To determine the percentage of component, multiply it by 100.Ideas for resolving:
Since the compounds will always sum to 100%, in a binary compound you can discover the percentage of the first element and then divide 100% by (first element) to get (second element) percentage. If using a calculator, you can save the total molar mass to a variable like "A." Calculations will go faster as a result, and typos will be less often.To Learn more About percent composition Refer To:
https://brainly.com/question/26150306
#SPJ1
A recent increase in pesticide use has resulted in a decrease in the local bat population. What is the BEST explanation for the decreased bat population?
1. Bat food supply decreased.
2. Bat food supply increased.
3. Infection with the pesticide destroyed most of the bat population.
4. Many bats have moved into the area.
Answer: 1. (A bat food supply decreased.)
Explanation:
When a big fish swims into an oncoming smaller fish and swallows it, the momentum of the two-fish system _______.
When a big fish swims into an oncoming smaller fish and swallows it, the momentum of the two-fish system remains the same.
In this case, the Law of conservation of momentum principle is used as when a big fish swims into a smaller fish and also swallows it, then there will be no change in the system as the momentum of the two-fish system remains the same.
But when the momentum of the big fish exists in the same condition but since the final momentum is to be true, there arises a combined mass of the big fish as well as the small fish, whereas the case of speed must be reduced.
The Law of conservation of momentum is important as it states that the total momentum that occurred in the initial state of the system remains the same as the momentum that exists in the final state of the system. This conservation principle helps to determine the initial and final velocity of a system that undergoes collision. This collision can be either elastic or inelastic. According to this theory, the momentum of the two fish systems remains here.
Learn to know more about momentum at
https://brainly.com/question/1042017
#SPJ4
the genetic information in a cell flows
Answer:
it's true
Explanation:
genetic information flows from parents to their children
what is a factorial design
Answer:
Factorial design involves having more than one independent variable, or factor, in a study. ... Factorial design studies are named for the number of levels of the factors. A study with two factors that each have two levels, for example, is called a 2x2 factorial design.
Explanation:
A man who is red-green color-blind marries a woman who is neither color-blind nor a carrier for this trait. Which statement would best describe their probable offspring?
Male's genotype: (x^b y)
Female's genotype: (x^B x^B
A
All of their sons would be color-blind.
B
All of their children would be color-blind.
C
50 percent of their sons would be color-blind.
D
None of their children would be color-blind but all of their daughters would be carriers.
The correct statement is: C) 50 percent of their sons would be color-blind.
Offspring of Color-Blind FatherThe man is color-blind, which means that he has an X chromosome with a mutated color vision gene (x^b) and a Y chromosome without this gene. The woman, on the other hand, has two normal X chromosomes (x^B x^B) and does not carry the color blindness trait.
Since color blindness is a recessive X-linked trait, the sons inherit their X chromosome from their mother and their Y chromosome from their father. Therefore, all sons will receive the Y chromosome from their father and the X chromosome from their mother.
Half of the sons will receive the mutated X chromosome from their mother and will be color-blind (x^B x^b), while the other half will receive the normal X chromosome from their mother and will not be color-blind (x^B Y).
The daughters, on the other hand, inherit one X chromosome from each parent. Since the mother does not carry the color blindness trait, all daughters will receive one normal X chromosome from her (x^B), and the other X chromosome from their father. Therefore, none of the daughters will be color-blind, but all will be carriers (x^B x^b) of the color blindness trait.
Learn more about chromosomes here https://brainly.com/question/11912112
#SPJ1
Use the following data to answer the questions that follow:
Cameroon TTCTCCATTCTTCTAATCCTAATACCCATCTCAGGCATTATTGAAAACCGCCTCCTCAAAT
Tsavo
TTCTCCATTCTTCTAATCCTAATACCCATCTCAGGCATTATTGAAAATCGCCTCCTCAAAT
Fannie Roberts TTCTCCATTCTTCTAATCCTAATACCCATCTCAGGCATTATCGAAAACCGCCTCCTCAAAT
Sabi Sands TTCTCCACTCTTCTAATCCTAATACCCATCTCAGGCATTATTGAAAACCGCCTCCTGAAAT
Umfolozi TTCTCCATTCTTCTAATCCTAATACCCATCTCAGGCATTATCGAAAACCGCCTCCTCAAAT
Zimbabwe TTCTCCATTCTTCTAATCCTAATACCCATCTCAGGCATTATCGAAAACCGCCTCCTCAAAT
Zambia
TTCTCCATTCTTCTAATCCTAATACCCATCTCAGGCATTATCGAAAACCGCCTCCTCAAAT
Kalahari TTCTCCATTCTTCTAATCCTAATACCCATCTCAGGCATTATCGAAAACCGCCTCCTCAAAT
Botswana TTCTCCACTCTTCTAATCCTAATACCCATCTCAGGCATTATTGAAAACCGCCTCCTCAAAT
Etosha
TTCTCCACTCTTCTAATCCTAATACCCATCTCAGGCATTATTGAAAACCGCCTCCTCAAAT
5) What question can the data above help to answer? Write your question here:
cameroon: ughargjbendvnqergbe
tsavo:ergqirghrgjnqr;jg
fannie:ehrgbqwjgnwlgwe
sabi:ergnqwojnqwkgwr
umfolozi:rgnjbnldn;wdjnv
zimbabwe:qowehfsdjlfrgna
zambia:egn;wejncsdc
kalahari:hebrgjnaskdmc
botswana:uopwefanne;fj;qufu
etosha:el;krlnalr
hope thathelpedHow are proteins and nerve cells interrelated?
Answer:
The answer to Your Question Is down below :)
Explanation:
Working with mice, scientists have discovered that a particular protein helps nerve cells extend themselves along the spinal cord during mammalian development.
FOR ASTRONOMY!!! PLEASE HELP ASAP!!!
If traveling to space with any of the numerous companies that are exploring space travel for civilians were more affordable, would you be interested in going? Discuss why or why not.
The establishment of markets, the spread of innovation, and the generation of scientific knowledge are some of the immediate advantages of exploration.
What is exploration?Exploration is defined as the process of seeking or moving through a landscape to find resources or information. We feel that everything is possible when we explore. Exploration results in knowledge and insight, which means that as you explore, you improve the world.
Millions of people in impoverished nations could be saved, and future generations' living conditions could be improved, with even a small portion of the annual funding for space exploration. Extending our understanding of the cosmos is crucial since science is primarily responsible for the world we live in.
Thus, the establishment of markets, the spread of innovation, and the generation of scientific knowledge are some of the immediate advantages of exploration.
To learn more about exploration, refer to the link below:
https://brainly.com/question/17800920
#SPJ1
Answer:
I'll take the chance. I would be a little hesitant at first. But since you only have one life, why not go through space and observe all the fascinating objects there, like the moon, black holes, galaxies, quasars, planets, and stars, etc.? The possibility of discovering alien life, the incredible experience, and the chance to make history are the reasons I would go into space.
Define development, living environment ap
Answer:
The description of the phrases given throughout the following description.
Explanation:
Developments show how individuals and groups come into contact throughout the capital accumulation, social systems throughout the existing organization. The properties which are still intimately correlated with people's existence, animals, plants as well as their developmental environments, recognized as the Living environment.A mountain range that separates two
species of bears is an example of which
of the following types of barriers?
A. ecologic isolation
B. temporal isolation
C. geographic isolation
D. mechanical isolation
A mountain range that separates two species of bears is an example of geographic isolation. Thus, the correct option for this question is C.
What is Species separation?Species separation may be characterized as a type of mechanism through which species are separated from one another by prezygotic and postzygotic barriers, which prevent mating or the production of viable, fertile offspring.
The process of speciation may occur due to isolating mechanisms, like geographical isolation which is known as allopatric isolation. Different geographical areas play an important role in the process of separating two or more species that give rise to speciation.
Therefore, a mountain range that separates two species of bears is an example of geographic isolation. Thus, the correct option for this question is C.
To learn more about Speciation, refer to the link:
https://brainly.com/question/2113835
#SPJ2
Why is natural selection considered to be the most important mechanism of microevolution?.
Natural selection is the only process that consistently results in populations changing for the better.
How does evolution occur as a result of natural selection?
When individuals with particular traits outperform others in a group in terms of survival or reproduction rates and pass on these genetic traits to their progeny, this phenomenon is known as natural selection (Survival of the Fittest)
Populations of living things adapt and change through a process called natural selection. A gene's frequency varying within a population is referred to as microevolution.
Therefore, a gene's frequency in a population fluctuating is known as microevolution.
Learn more about the natural selection from the given link.
https://brainly.com/question/9830102
#SPJ4
10. Which arrow or arrows represent reactions that demonstrate the conservation of mass and energy? Explain your answer.
*psych question*
Conscious and voluntary movements are associated with the ________ nervous system.
Group of answer choices
parasympathetic
somatic
autonomic
sympathetic
Conscious and voluntary movements are associated with the somatic nervous system, which is the second option, as the somatic nervous system is responsible for controlling the voluntary movements of skeletal muscles and receives sensory information from the skin, joints, and muscles.
The somatic nervous system is responsible for controlling the voluntary movements of the skeletal muscles. This includes movements like walking, talking, and reaching for objects. The somatic nervous system receives sensory information from the skin, joints, and muscles, which allows the body to sense and respond to its environment.
Learn more about the muscle system here.
https://brainly.com/question/18525957
#SPJ1
what's the function of adrenaline in our body
well
my account got deleted rosa
Answer:
What is the function of adrenaline?
Adrenaline triggers the body's fight-or-flight response. This reaction causes air passages to dilate to provide the muscles with the oxygen they need to either fight danger or flee. Adrenaline also triggers the blood vessels to contract to re-direct blood toward major muscle groups, including the heart and lungs. The body's ability to feel pain also decreases as a result of adrenaline, which is why you can continue running from or fighting danger even when injured. Adrenaline causes a noticeable increase in strength and performance, as well as heightened awareness, in stressful times. After the stress has subsided, adrenaline’s effect can last for up to an hour.
Explanation:
I think I helped
Answer:
Key actions of adrenaline include increasing the heart rate, increasing blood pressure, expanding the air passages of the lungs, enlarging the pupil in the eye (see photo), redistributing blood to the muscles and altering the body's metabolism, so as to maximise blood glucose levels (primarily for the brain).
1. You are planning to perform PCR using primers that you have designed. You resuspended the primers at a stock concentration of 100 µM. The PCR reaction will have a final volume of 50 µL and the final concentration of each primer should be 0.2 µM. Explain how you would achieve this concentration
2. We are going to be using a number of buffers this semester for our work with the frogs. Most of these are generated at a 10X stock concentration. I will give you a stock to work on preparing at the end of this class
1. To achieve a final concentration of 0.2 µM for each primer in a 50 µL PCR reaction using primers that were resuspended at a stock concentration of 100 µM, you will need to dilute the primers further.
The dilution factor required can be calculated using the following equation:
Dilution Factor = Final Concentration / Stock ConcentrationDilution Factor = 0.2 µM / 100 µM = 0.002Therefore, the primers should be diluted 0.002-fold. To achieve this dilution, you can take 1 µL of the primer stock solution and add it to 499 µL of water or buffer. This will give you a final concentration of 0.2 µM for each primer in a 50 µL PCR reaction.2. To prepare a 10X stock solution of a buffer, you will need to dissolve the appropriate amount of the buffer in water or another solvent to make a solution that is 10 times more concentrated than the final working concentration. For example, if you need to prepare 100 mL of a 1X buffer solution, you would need to dissolve enough buffer to make a 10X stock solution that is 10 times more concentrated than the final solution.
To make a 10X stock solution, you can follow these steps:
1. Calculate the amount of buffer required to make the final solution. For example, if you need to prepare 100 mL of a 1X buffer solution and the buffer is provided as a powder, you may need to weigh out a certain amount of the powder to make the final solution.2. Add the calculated amount of buffer to a small amount of water or solvent to make a concentrated stock solution. For example, if you need to prepare 100 mL of a 1X buffer solution and the buffer is provided as a powder, you may need to dissolve the powder in 10 mL of water or solvent to make a 10X stock solution.3. Add water or solvent to the concentrated stock solution to make a final volume that is 10 times greater than the final working volume. For example, if you need to prepare 100 mL of a 1X buffer solution, you would need to add 90 mL of water or solvent to the 10 mL of 10X stock solution you prepared in step 2.About PrimersIn the PCR process, the primers functions as a barrier to the target DNA fragment to be amplified and simultaneously provides a hydroxy group (-OH) at the 3' end needed for the process of DNA existence. The primer design needed for PCR is a pair of primers known as forward primers and reverse primer. A good primer is a primer that meets the criteria for primary parameters. These parameters include melting temperature (Tm), percentage of G and C (%GC), 3'dimer, stability, repeats, and hairpins. good (Sulistyaningsih, 2007). Primers with Tm that are too high can result in low PCR products.
Learn More About Primers at https://brainly.com/question/15077010
#SPJ11
If a patient was diagnosed with mitochondrial disease, what cells would NOT be likely to be responsible for their symptoms?
Answer:
the mitochondria cell
Explanation:
HELPPPPP
Calcium-41 has a half-life of 80,000 years. At the end of 240,000 years,
how much Calcium-41 would remain in a sample initially containing 60
micrograms? *
A 7.5 micrograms
B 60 micrograms
C 15 micrograms
D 30 micrograms
If the half-life is 80,000 years, then 240,000 years would be equivalent to three half-lives. In other words, the initial amount of the radioactive calcium-41 would have been reduced in half three times over. Mathematically, this can expressed as
calcium-41 remaining = initial mass of calcium-41 × (0.5)³.
Since we are given the initial mass of calcium-41, the amount of calcium-41 remaining after 240,000 years would be:
60 μg × (0.5)³ = 7.5 μg, or 7.5 micrograms.
List three pieces of evidence for Pangaea.
Answer:The rock formations of eastern North America, Western Europe, and northwestern Africa were later found to have a common origin, and they overlapped in time with the presence of Gondwanaland. Together, these discoveries supported the existence of Pangea.When Rodinia broke up, it split into three pieces: the supercontinent of Proto-Laurasia, the supercontinent of Proto-Gondwana, and the smaller Congo craton. Proto-Laurasia and Proto-Gondwana were separated by the Proto-Tethys Ocean.
Don't take my full word on it, this is what i think
Explanation:
Answer:
When Rodinia broke up, it split into three pieces: the supercontinent of Proto-Laurasia, the supercontinent of Proto-Gondwana, and the smaller Congo craton. Proto-Laurasia and Proto-Gondwana were separated by the Proto-Tethys Ocean.
Which one out of the following enzymes acts in the pentose phosphate pathway? select one: a. pyruvate kinase b. glycogen phosphorylase c. 6-phosphogluconate dehydrogenase d. aldolase
The enzyme that acts in the pentose phosphate pathway is c. 6-phosphogluconate dehydrogenase.
The pentose phosphate pathway, also known as the hexose monophosphate shunt, is a metabolic pathway that operates alongside glycolysis. It plays a crucial role in the generation of pentoses (5-carbon sugars) and reducing power in the form of NADPH. These products are important for various cellular processes, including the synthesis of nucleotides and fatty acids and the detoxification of reactive oxygen species.
6-phosphogluconate dehydrogenase is an enzyme involved in the oxidative phase of the pentose phosphate pathway. It catalyzes the conversion of 6-phosphogluconate to ribulose-5-phosphate while generating a molecule of NADPH. This step is important for the production of reducing power needed for biosynthetic reactions and cellular antioxidant defense.
On the other hand, pyruvate kinase is an enzyme involved in glycolysis, specifically the conversion of phosphoenolpyruvate (PEP) to pyruvate. Glycogen phosphorylase is an enzyme involved in glycogenolysis, the breakdown of glycogen to release glucose. Aldolase is an enzyme involved in the cleavage of fructose-1,6-bisphosphate during glycolysis.
Learn more about pentose phosphate pathway here :-
https://brainly.com/question/13063785
#SPJ11
cells that are in ____ are in resting phase, they do not go on to divide.
Answer;Cells that are in G0 phase are in resting phase, they do not go on to divide.
learn more about G0 phase
https://brainly.com/question/13050412?referrer=searchResults
#SPJ11
The G0 phase is a resting state in the cell cycle where cells do not prepare to divide. Some cells enter this phase temporarily due to environmental conditions or lack of growth factors, whereas others, like nerve and mature cardiac muscle cells, remain in this phase permanently.
Explanation:Cells that are in the G0 phase are in a resting phase and do not go on to divide. The G0 phase is a stage that occurs when cells exit the cell cycle and represents a quiescent (inactive) state. Some cells, due to environmental conditions or an absence of growth factors, enter the G0 phase temporarily and will re-enter the cycle upon receiving an external signal. Notably, other cells, like mature cardiac muscle and nerve cells, that never or rarely divide remain in the G0 phase permanently.
These cells, which have ceased dividing, have essentially exited the traditional cell-cycle pattern in which a daughter cell immediately enters the preparatory phases, followed by the mitotic phase. The G0 phase, therefore, signifies a fundamental cell strategy to halt the division in response to adverse conditions or in specific cell types that are programmed not to divide.
Learn more about G0 phase here:https://brainly.com/question/32277010
#SPJ12
2. Eukaryotes have Organelles. Prokaryotes don't. Organelles are specialized parts
of a cell that serve a specific function. What do Mitochondria do ?
a.) Turn glucose into ATP... a usable form of fuel for other organelles so they can
do work.
I
b.) Turn DNA-mRNA into protein.
Answer:
a) Mitochondria are the powerhouse of the cell which means they fuel the cell and give it energy to perform eukaryotic functions bro
Explanation:
it's muscle memory atp
What happens to the electrons in the outer energy level of two or more atoms during covalent bonding
Answer:
The electrons on the outermost energy level of the atom are called valence electrons. The valence electrons are involved in bonding one atom to another.
Explanation:
Perform the following
mathematical operation, and
report the answer to the correct
number of significant figures.
7.9256/4.372 = [?]
Answer:
1.813
Explanation: