Answer:
Atomic number would be 126 and atomic mass 252.
Explanation: The atomic number is the number of protons in the nucleus of an atom. This number is the position they occupy in the periodic table.
On the other hand, the atomic mass is obtained by adding the number of protons and neutrons of a given nucleus.
Consequently, if Newelementium has 40 more protons than radon and acoording to the periodic table radon has 86 protons, the atomic number is calculated as follows:
1. 86 + 40 = 126
Newelementium would have 126 protons, therefore its atomic number would be 126.
Since Newelementium has 126 protons and the same number of neutrons, its atomic mass would be:
2. 126 (protons) +126 (neutrons) = 252
Newelementium atomic mass would be 252.
A group of individuals of the same species that are capable of interbreeding is called a
When body temperature rises, a center in the brain initiates physiological changes to decrease the body temperature. this is an example of diagnostic regulation. positive feedback. negative feedback. nonhomeostatic regulation. fever?
When body temperature rises, a center in the brain initiates physiological changes to decrease the body temperature. this is an example of negative feedback.
Further explanation
A normal human's body temperature is 37°C. A center in the brain initiates physiological change to help maintain our body temperature is called hypothalamus. The main job of the hypothalamus is to maintain homeostasis and to control certain hormones.
When we are exercising, the hypothalamus senses that you are too hot, then it sends signals to your sweat glands to make you sweat and cool you off. When the hypothalamus senses that you are too cold, it sends signals to your muscles that make you shiver and create warmth.
Maintenance of homeostasis usually involves negative feedback loops. Negative feedback is a reaction that causes a decrease in function. It occurs in response to some kind of stimulus.
On the other hand, positive feedback loops are usually found in processes that need to be pushed to completion, for example in the process of childbirth. The neurons send a signal that leads to release of the hormone oxytocin from the pituitary gland. The positive feedback continues until the baby born.
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Keywords: negative feedback, body temperature, maintaining body temperature
In which stages of meiosis are the chromosomes considered tetrads?
When compounds that are formed from ionic bonds decompose, the products are usually _____. atoms of the original reactants simple molecules ions of the original elements of no further chemical value
-Ions of the original elements
When compounds that are formed from ionic bonds decompose, the products are usually ions of the original elements.
Explanation;Ionic bonds are bond that are formed by metals and non metals, where metals loose electrons while non metals gain electrons to form stable atoms.The loss of electrons by metals results to formation of cations (positively charged ions) while the gain of electrons by non metals results to formation of anion (negatively charged ions). When they combine they form ionic compoundsWhen these ionic compounds decompose they form ions of original metal. For example NaCl which is an ionic compound will decompose to form sodium ions and chloride ions.The phenotype frequency in a population changes after each generation. which would most likely be causing this? apex
organisms compete for shelter is correct
What are intelligent buildings designed to do?
After a rap concert, as dominique walks out into the fresh air, she notices her ears are ringing. this ringing indicates possible damage to the hair cells of her _____ membrane.
Jack believes that mental illness is a disease with biological causes, remedied primarily by treating the patient. which model of mental illness does jack believe in?
Jack subscribes to the medical model of mental illness, which attributes mental health issues to biological causes and treats them through medical interventions. This approach contrasts with Thomas Szasz's view, which criticized the mere labeling of behaviors as mental illnesses without identifying specific biological causes.
Jack believes in the medical model of mental illness. This model treats mental health issues as diseases with biological causes and focuses on treatment through medical means, such as medications or brain intervention techniques. The medical model has been historically successful in treating various biological disorders and is based on identifying a biological or physical abnormality as the cause of symptoms. Although this model has its critics, such as Thomas Szasz who suggested that mental illness labels are just pseudo-explanations for behavior, it remains one of the main methods of diagnosing and treating mental disorders.
For instance, the Diagnostic and Statistical Manual of Mental Disorders (DSM) compiled by the American Psychiatric Association lists mental illness disease labels and criteria for diagnoses. Despite these labels focusing primarily on observed behaviors and not on specific biological causes, they still provide valuable information regarding prognosis and treatment options. In essence, the medical model is one that interprets mental health issues as primarily being biological in nature and thus best treated through medical interventions.
A ____________ serves as a wrapping around largely mobile joints and secretes synovial fluid that serves to lubricate joint movement.
What is the purpose of implantation pregnany?
Which statement best describes the difference between strong nuclear forces and weak nuclear forces? (1 point)
Weak nuclear forces are involved when certain types of atoms break down. Strong nuclear forces are responsible for holding atoms together.
Weak nuclear forces hold bonds between atoms together. Strong nuclear forces hold together the nucleus of an atom.
Strong nuclear bonds prevent atoms from falling apart. Weak nuclear bonds prevent compounds from falling apart.
Strong nuclear forces are involved in breaking electrons from their shells. Weak nuclear forces hold protons in the nucleus.
Answer:
That would be the first option! (A)
Weak nuclear forces are involved when certain types of atoms break down. Strong nuclear forces are responsible for holding atoms together.
Explanation:
When a drug blocks reuptake or breakdown of a neurotransmitter by the action of enzymes, the drug is acting as an _____?
Name the two kingdoms that only contain prokaryotes.
Define and understand what isomers are
What part of the brain triggers a head movement in response to a loud sound in the environment?
The brain stem, particularly through the brain stem reflex, is responsible for triggering a head movement in response to a loud sound, after the inner hair cells of the cochlea in the auditory system detect the sound and send signals via the auditory nerve.
The part of the brain that triggers a head movement in response to a loud sound is primarily the brain stem, specifically the reflex pathways within it. When a loud sound occurs, it is detected by the inner hair cells in the cochlea of the auditory system. These cells convert the sound vibrations into electrical signals that are transmitted to the auditory nerve. This auditory information then reaches the brain stem where an automatic response, the brain stem reflex, is initiated to draw attention to the sound. This reflex can lead to various reactions, including turning the head toward the sound source.
The thyroid hormone that regulates carbohydrate metabolism is
Thyroxine, produced by the thyroid gland, is the hormone that regulates carbohydrate metabolism in the body. It helps to break down glucose and maintain stable blood sugar levels. Fluctuations in thyroxine levels can affect the body's carbohydrate metabolism rate and energy production.
Explanation:The thyroid hormone that regulates carbohydrate metabolism is thyroxine. The thyroid gland produces this hormone and it plays a crucial role in body's metabolic processes. Thyroxine helps to break down glucose and maintain stable blood sugar levels, thus controlling carbohydrate metabolism in our body.
For instance, when the level of thyroxine in the bloodstream is high, the rate of carbohydrate metabolism increases, thereby providing the body with more energy. Conversely, when the level of thyroxine is low, carbohydrate metabolism slows down leading to less energy production and increased fat storage. Thus, any imbalance in thyroxine levels can impact the body's ability to metabolize carbohydrates.
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Monosaccharides are building blocks of larger carbohydrates.
True
False
The hypothesis that the great serpent mound may relate to halleys comet is bolstered by
What did charles darwin hypothesize about the origin of bipedalism?
Charles Darwin has the first or the origin of the bipedalism hypothesis. Human beings are compared to apes and he also suggested enormous brain and upright locomotion were link. He also suggested human evolved into larger brains when still ape-like-tree-dwellers. Humans are bipedal because they have free hands to carry and manipulate tools and having tool-use, lost their project canning.
Charles Darwin posited that humans evolved from great apes and that bipedalism involved complex anatomical changes. The savanna hypothesis suggests bipedalism was an adaptation to a savanna habitat, with Homo erectus showing efficiency in bipedal locomotion almost equal to modern humans.
Explanation:Charles Darwin hypothesized about the origin of bipedalism as part of his broader theory of evolution outlined in The Descent of Man. He argued that humans are descended from other hominids like the great apes. Darwin's ideas led to the development of modern biological science and the understanding that the evolution of bipedalism required complex anatomical changes, like the angling of the femur, the evolution of spinal curves, and the realignment of the toe.
Some of the hypothesized advantages of bipedalism included the ability to free hands for tool use, improved energy efficiency, and better thermoregulation by exposing more of the body's surface to the environment. The savanna hypothesis suggests that bipedalism evolved as an adaptation to a savanna habitat. The concepts of the stance leg and step leg are central to understanding bipedal locomotion, with anatomical changes evident in early hominins indicative of this mode of movement.
The most striking evidence of early hominin bipedalism was discovered by Mary Leakey with the Laetoli footprints depicting a modern striding gait. Over time, hominin species such as Homo erectus developed anatomical features that made them nearly as efficient at bipedal locomotion as modern humans. These findings underscored the fundamental shifts in early human ancestors that facilitated upright walking.
Neurons in virtually every brain area use these neurotransmitters to communicate with other neurons. they are
What is the difference between an aldose sugar and a ketose sugar? what is the difference between an aldose sugar and a ketose sugar? the position of the carbonyl group one is a ring form; the other is a linear chain. the number of carbons the position of the hydroxyl groups?
Final answer:
An aldose sugar has a carbonyl group at the end of its carbon chain, while a ketose sugar has this group in the middle. This structural variation corresponds to aldehydes in aldoses and ketones in ketoses, with examples including glucose for aldoses and fructose for ketoses.
Explanation:
The difference between an aldose sugar and a ketose sugar lies in the position of the carbonyl group within their molecular structure. Aldoses have a carbonyl group at the end of the carbon chain, making them aldehydic, while ketoses have a carbonyl group in the middle of the carbon chain, making them ketonic. Examples of aldoses include glucose, galactose, and ribose; whereas ketose examples include fructose and dihydroxyacetone.
In an aldose, the carbonyl group is bonded to at least one hydrogen atom, which is typical of aldehydes. In ketoses, the carbonyl group is bonded to two carbon atoms, which is characteristic of ketones. This structural difference is crucial in the classification and function of these sugars within biological systems.
He confucian classics viewed natural disasters such as floods or earthquakes as evidence of what?
The S-P interval of seismic waves recorded at a seismometer is 8 minutes. Approximately how far away is the earthquake’s epicenter from the seismometer? [equation: (S-P interval) = 0.00146 (distance to epicenter)]
a.8 km b. 550 km c. 5,500 km d. less than 1 km 12.
The correct answer would be 5,500!!
A substance received or given off by your body will likely pass through which type of tissue?
Which parts make up the major components of the peripheral nervous system autonomic?
A new drug is discovered for the treatment of thyroid cancer. Which is a logical next step of the scientific method after the discovery has been successfully tested?
sharing the data with other scientists
testing the drug on people
testing the drug on animals
keeping the information private
Answer;
-Sharing the data with other scientists.
Explanation;
-Data sharing encourages more connection and collaboration between researchers, which can result in important new findings within the field. In a time of reduced monetary investment for science and research, data sharing is more efficient because it allows researchers to share resources.
-It also provides instructions so that other researchers can repeat the experiment or build on it to verify and confirm the results.
The importance of carbon which reason best explains why carbon is able to form macromolecules?
A(n) ______ is the smallest unit of an element that maintains the properties of that element.
Question 2 options:
molecule
nucleus
atom
particle
Which sign of pregnancy may manifest as an increase of urinary frequency in the client?
Which of the following is not an example of a molecule?
A. KOH
B. H2S
C. 03
D.Mn
Answer:
Mn is the answer
Explanation:
Mn is not an example of a molecule. Mn represents the chemical symbol for the element manganese, the correct option is D.
Mn is the chemical symbol for the element manganese, and it is not an example of a molecule. In the context of chemistry, elements are the basic building blocks of matter, and they consist of only one type of atom. Manganese is an element with atomic number 25, and its chemical symbol is Mn.
Molecules, on the other hand, are formed when atoms of different elements combine through chemical bonds. For instance, [tex]H_2O[/tex] (water) is a molecule made up of two hydrogen atoms and one oxygen atom. Therefore, Mn, being a single atom representing an element, is not a molecule, the correct option is D.
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