Answers
When the body is dehydrated, it restores the normal balance of fluids and electrolytes by means of homeostasis. The main organs involved in this process of restoring dehydration in the body are the kidneys, the hypothalamus, and the pituitary gland.
How is dehydration restored in the body?The hypothalamus instructs the pituitary gland to release antidiuretic hormone (ADH) when the body becomes dehydrated. ADH in the kidneys increases the reabsorption of water from the urine.
The kidneys also create renin in reaction to dehydration in addition to ADH.
In order to replenish hydration levels, the renin-angiotensin-aldosterone system (RAAS) is also very important.
Finally, the body increases the sensation of thirst.
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Related Questions
hii pls help i’ll give brainliest if you give a correct answer
Answers
Answer:
East to West
Explanation:
Terminal buttons are small bulges found at the end of
A) dendrites
B) glial cells
C) neurotransmitters
D) axons
Answers
Terminal buttons are small bulges found at the end of axons. These buttons are responsible for the release of neurotransmitters, which are chemical messengers that allow for communication between neurons.
When an action potential reaches the terminal button, it triggers the release of neurotransmitters into the synaptic gap, where they bind to receptors on the next neuron, allowing for the transmission of the signal. Terminal buttons play a crucial role in the functioning of the nervous system and are involved in various processes, including learning, memory, and emotion. Dysfunction or damage to terminal buttons can result in neurological disorders such as Parkinson's disease, Alzheimer's disease, and depression. Understanding the function and structure of terminal buttons is essential in advancing our knowledge of the brain and developing treatments for neurological disorders.
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Terminal buttons are small bulges located at the end of axons where neurotransmitters, which transmit signals across neurons, are released.
Explanation:Terminal buttons are small bulges found at the end of
D) axons
. In simpler terms, terminal buttons are primarily located at the ends of
axons
and play a crucial role in communication between neurons. The action potential travels down the axon until it reaches these terminal buttons, which, in turn, release
neurotransmitters
, the chemicals responsible for transmitting signals across the synaptic gap to the next neuron.
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Which two phrases most likely explain how the rock shown here formed?
Answers
Answer: a and b
Explanation: i think this is the answer i hop this is helful
What is the purpose of DNA replication?
to divide a genome in half
newly replicated daughter cells have instructions to make proteins
to prevent tRNA synthesis
to make new mutant offspring
Answers
Answer:
newly replicated daughter cells have instructions to make proteins
Which waves can travel through space
Answers
Answer:
Electromagnetic waves.
Ascomycota is an example of a kingdom.
O True
O False
Answers
Answer:
Im sorry this is all i know
Is ascomycota a parasite?
Most common moulds belonging to the Hyphomycetes are ascomycetes. ... They may be saprobes, parasites (especially of plants), or lichen forming, mostly terrestrial; cosmopolitan (50 orders, 275 families, 3328 genera, 32,325 spp). Ascomycetes are characterized by septate hyphae with simple pores.
Explanation:
the primary restraint for anterior translation of the tibia on the femur is the
Answers
The primary restraint for anterior translation of the tibia on the femur is the anterior cruciate ligament (ACL).
The ACL prevents the tibia from sliding too far forward on the femur, ensuring stability in the knee joint. In the human knee, there are two cruciate ligaments: the anterior cruciate ligament (ACL) and the posterior cruciate ligament. Due to their crossed configuration, the two ligaments are often known as "cruciform" ligaments. On the basis of its physical location, it is also known as the cranial cruciate ligament in the quadruped stifle joint (analogous to the knee). The word "cruciate" means "cross" in English. This term is appropriate given that the ACL forms a "X" with the posterior cruciate ligament. It helps to restrain overly vigorous action because it is made of sturdy, fibrous material. The joint's motion is restricted to achieve this.
Hence, the primary restraint for anterior translation of the tibia on the femur is the anterior cruciate ligament (ACL).
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Two words you hear in science a lot are hypothesis and theory. What is the difference?
Group of answer choices
Theory is another word for fact; hypothesis is another word for guess.
Theories have been confirmed through tests; hypotheses have not been tested
Hypotheses cannot be proven; theories can
Theories may cover many hypotheses; a hypothesis contains only one theory
Answers
Answer:
Theories have been confirmed through tests; hypotheses have not been tested.
Explanation:
Theories have to be proven, whilst hypotheses is an experiment that is carried out without yet knowing the outcome.
Which of these does Not occur during mitosis.
1. Separation of chromatids
2. Dissolving of the nuclear envelope
3. Division of the cytoplasm
4. Formation of chromosomes
Answers
Answer:
I'm not sure, but I think it's 4
While camping at a park, Susan decided to go for a hike in the woods. Susan marked her campsite as location point Z. She has hiked to point X. Whivh of these is closest to the difference in elevation between the location of Susan and her campsite?
A. 280 m
B. 320 m
C. 2180 m
D. 2220 m
Answers
If the elevations of points X and Z are provided, we can subtract the two values to find the difference in elevation and then compare it to the options given to determine the closest one.
To determine the closest option to the difference in elevation between Susan's location (point X) and her campsite (point Z), we need to compare the given values.
Let's assume Susan's campsite (point Z) is at an elevation of Z meters, and her current location (point X) is at an elevation of X meters. The difference in elevation between the two points is given by |X - Z| (taking the absolute value to consider only the magnitude of the difference).
Now, let's compare the options given:
A. 280 m
B. 320 m
C. 2180 m
D. 2220 m
To determine the closest option, we need to find the value that is closest to the calculated difference |X - Z|.
Since the elevations of points X and Z are not provided, we cannot determine the exact difference or which option is closest to it. Without knowing the specific elevations, we cannot make a definitive choice among the given options.
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does the moon have phases that change on a monthly basis
Answers
pls help me help me plx
Answers
Answer:
21- B
22- A
23- C
Explanation:
Answer:
1. B 2. A 3. C
Explanation:
SOMEBODY HELP PLSSS ILL GIVE BRAINLIESTTTT
Answers
Answer:
D
Explanation:
Index fossils are the basis for defining boundaries in the geologic time scale and for the correlation of strata. They also have a wide geographic distribution and a short range through time
Answer:
D
Explanation:
What is the final product of fatty acid synthesis, and how does the body obtain other fatty acids (and via which enzymes)?
Answers
The final product of fatty acid synthesis is palmitic acid (16-carbon saturated fatty acid), and the body obtains other fatty acids by modifying and elongating palmitic acid through a series of enzymatic reactions.
Fatty acid synthesis is a metabolic process that occurs primarily in the cytoplasm of cells. It involves the synthesis of fatty acids from acetyl-CoA, which is derived from various metabolic pathways.
The final product of fatty acid synthesis is palmitic acid, a 16-carbon saturated fatty acid. This is achieved through a series of enzymatic reactions, including condensation, reduction, dehydration, and additional reduction steps, all of which occur in the fatty acid synthesis pathway.
While palmitic acid is the end product of fatty acid synthesis, the body requires other fatty acids with different carbon chain lengths and degrees of saturation. To obtain these fatty acids, the body modifies and elongates palmitic acid through further enzymatic reactions.
These modifications and elongations are accomplished by enzymes such as desaturases, which introduce double bonds into the fatty acid chain, and elongases, which add carbon atoms to the chain. These enzymes work in specific organs or tissues, such as the liver or adipose tissue, to produce a variety of fatty acids with diverse chain lengths and degrees of saturation, including essential fatty acids that cannot be synthesized by the body and must be obtained from the diet.
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recall that british social psychologist henri tajfel divided strangers into groups based on such criteria as whether they over- or underestimated the number of dots on a slide. tajfel designed such experiments to determine .
Answers
Henri Tajfel designed these experiments to determine the extent to which people form groups and in-group biases.
Tajfel's research aimed to understand how people define themselves as members of certain groups and how this influences their behavior towards individuals in other groups. Tajfel found that people tend to favor members of their in-group over members of the out-group, even when the distinction between the two groups is arbitrary or minimal. This phenomenon is known as the "minimal group paradigm" and has been replicated in numerous studies. Tajfel's work has been influential in shaping our understanding of intergroup relations and prejudice. His research suggests that even minor differences between individuals can lead to the formation of social groups and that these groups can have a powerful impact on our behavior and attitudes toward others. Tajfel's work also highlights the importance of recognizing and challenging our own biases and prejudices towards those who are different from us.
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What is a dog virus?
Answers
A specific Type A influenza virus known to infect dogs is the cause of canine influenza, sometimes referred to as dog flu, an infectious respiratory disease in canines. "Canine influenza viruses" are these.
What causes viruses to grow in the body of your dog? When your dog comes into contact with sick animals or items, viruses are frequently contracted. After that, the viruses invade your dog's body and start a battle with its immune system. The brain, limbs, and other crucial organs of your dog may be impacted.What are typical canine viruses?The virus targets the digestive tract and is highly contagious, resulting in fever, vomiting, and severe, frequently bloody diarrhea.It can be transferred by direct contact between dogs as well as through infected surfaces, bowls, collars, leashes, tools, human hands, and clothing.learn more about influenza virus here
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Which of the following statements about the spinothalamic tract is FALSE? Group of answer choices
temprature signals are transmitted along this pathway.
The pathway shows a contralateral (other side) perception
this pathway has no 3rd order neuron
Pain signals are transmitted along this pathway.
Answers
The FALSE statement about the spinothalamic tract among the given choices is:
- This pathway has no 3rd order neuron.
The spinothalamic tract does have a 3rd order neuron, which is important for transmitting sensory information to the cerebral cortex. Here's a brief explanation of the pathway:
1. Temperature and pain signals are transmitted along the spinothalamic tract.
2. The pathway shows a contralateral perception, meaning it carries information from one side of the body to the opposite side of the brain.
3. The pathway involves three neurons: the 1st order neuron (from the receptor to the spinal cord), the 2nd order neuron (crossing to the opposite side of the spinal cord), and the 3rd order neuron (connecting the thalamus to the cerebral cortex).
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The inner and outer surfaces of a cell membrane carry a negative and a positive charge, respectively. Because of these charges, a potential difference of about 0.070 V exists across the membrane. The thickness of the cell membrane is 8.0×10
−9
m. What is the magnitude of the electric field in the membrane?
Answers
The magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.
The magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.
The given values are:
Thickness of the cell membrane = d = 8.0 x 10⁻⁹ m
Potential difference across the membrane = V = 0.070 V
The electric field E is given by the formula: E = V/d
The magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.
A cell membrane is made up of two layers of lipid molecules, which are arranged in a specific way that separates the inside and outside of the cell. The inner and outer surfaces of a cell membrane carry a negative and a positive charge, respectively. Because of these charges, a potential difference of about 0.070 V exists across the membrane.
The thickness of the cell membrane is 8.0×10⁻⁹ m. To determine the magnitude of the electric field in the membrane, we use the formula:
E = V/d
where E is the electric field, V is the potential difference, and d is the thickness of the membrane.
Substituting the given values, we get:
E = 0.070 V / 8.0×10⁻¹⁹ m E = 8.75 x 10⁶ V/m
Therefore, the magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.
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Part 1: Cats Falling Out of WindowsFeline High-Rise Syndrome (FHRS) is the term used in medical cases of cats falling from balconies orwindows of high-rise buildings in urban areas. The cause of the fall in most cases happens when play, whenthe animal jumps from the window or over the balcony, when chasing a bird or insect, or it slips whilewalking on the edge of the balcony, railing or window.12This begs the essential question: Howdothenumberofinjuriespercatrelatetothenumberofstoriesacatfalls?
Answers
Answer:
Please see below
Explanation:
A trend becomes apparent as we observe the data about cats falling from a certain number of stories. From story one to eight, there is an increase in the number of injuries that the cat suffers. Although in the last category, stories 9 to 32 (grouped together) there is a lower number of injuries.
Which organelle would you find in BOTH plant cells and animal cells?
1. a cell wall
2. chloroplasts
3. large vacuoles
4. mitochondrion
Answers
Answer: Choice 4
Explanation: Mitochondrion
The enzyme complexes associated with oxidative phosphorylation and the electron transport chain can be classified as ________ proteins.
A) integral membrane
B) peripheral membrane
C) lipid-anchored membrane
D) water-soluble
E) Both A and C
Answers
The enzyme complexes associated with oxidative phosphorylation and the electron transport chain can be classified as integral membrane proteins. The correct option is A.
These proteins are embedded within the lipid bilayer of the inner mitochondrial membrane and are essential for the proper functioning of the electron transport chain. Integral membrane proteins have hydrophobic regions that interact with the hydrophobic tails of the lipid bilayer, anchoring them in place.
These hydrophobic regions are typically surrounded by hydrophilic regions that face the aqueous environment on either side of the membrane. This allows the enzyme complexes to interact with both the electron carriers within the membrane and the ATP synthase complex on the matrix side of the membrane.
The integral nature of these proteins also ensures that they are tightly associated with the membrane, making them less susceptible to denaturation or loss due to diffusion.
Overall, the integral membrane proteins associated with oxidative phosphorylation and the electron transport chain play a crucial role in generating ATP for cellular energy needs.
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In tomatoes, tall vine (T) is dominant to dwarf vine (t), and red fruit (R) is dominant to yellow fruit (r).
A gardener crosses a dihybrid tall tomato plant bearing red fruit with a true-breeding dwarf tomato plant with yellow fruit.
1. Describe the possible phenotypes and genotypes of the plants. Responses should include expected phenotype ratios. Explain your reasoning as needed.
2. If 100 of these tomato plant offspring were planted, how many plants would you predict you would find of each phenotype.
Please help
Answers
Answer:
Possible genotypes: TtRr, Ttrr, ttRr, ttrr
Possible phenotypes: Tall with red fruit, tall with yellow fruit, dwarf with red fruit, darf with yellow fruit
Number of plants with the phenotype:
Tall with red fruit - 25 plants
Tall with yellow fruit - 25 plants
Dwarf with red fruit - 25 plants
Darf with yellow fruit - 25 plants
Explanation:
To find the genotypes create a punnett square like the one in the image
To find the phenotypes examine the genotypes and detemine if they carry a dominant allele for the trait, if they have at least one dominant allele then the dominant trait that will be expressed, if they have two recessive alleles then the recessive trait will be expressed
To find how many plants that will have a phenotype if 100 plants were planted divide the number squares that have a particular phenotype from the punnett squares and divide that number by the number of total squares. Then multiply by 100
4÷16×100 = 25
Red blood cells: send messages protect the body support bones transport oxygen
Answers
Answer:
Transport oxygen.
Explanation:
Red blood cells transport oxygen throughout the body with the help of hemoglobin.
Which of the following is NOT an example of an animal obtaining
carbon?
Select one:
o
A shark eating a fish near the coastline.
A bear eating a salmon from the river.
An antelope drinking water from the watering hole.
O O
A cow grazing grass in the open meadow
Answers
Carbon is present in all living things so if a shark ate a fish, they ate carbon. If a bear ate salmon, they ate carbon. If a cow ate grass, they ate carbon. As for the antelope, carbon dioxide has been found to be present in water as a dissolved gas.
If I were you I would probably go with the antelope though.
PLEASE HELP ASAP!! Abiotic, Abiotic and Biotic, or Biotic
Answers
Answer:
Explanation:
why is the lac operon said to be an inducible operon? view available hint(s)for part a why is the lac operon said to be an inducible operon? when activated, the lac operon induces the production of lactose-digesting enzymes. when activated, the lac operon induces repression of gene expression. when allolactose is present, it induces the activation of the lac repressor. when allolactose is present, it induces repression of gene expression. when allolactose is present, it induces the inactivation of the lac repressor.
Answers
Because allolactose stimulates the activation of the lac repressor when it is present, the lac operon is known as an inducible operon (see the symbol(s) available for a portion). The right response in this case is option B.
Because the lac operon typically turns off but can switch on in the presence of the inducer allolactose, it is referred to as an inducible operon.
An inducer, which is often a chemical, activates the repressor and initiates transcription (lac operon). An inducible operon called lac comprises genes that code for the lactose hydrolysis and metabolism-related enzymes.
Gene expression is repressed when allolactose is present. The lac operon causes suppression of gene expression when it is activated. Allolactose causes the lac repressor to activate when it is present.
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what replaces thymine from DNA to RNA
Answers
Hello it's me
uracil replaces thymine from DNA to RNA
If u have any questions or want me to make this longer let me know in the comments
The answer is:
uracil
Explanation:
In DNA, the base pairs are adenine, thymine, cytosine and guanine. In RNA, we don't have thymine, because it's replaced by uracil.
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Which of the following ligaments does not belong to the coxal joint?
Choose matching definition
fibular collateral ligament
saddle joint
patellar ligament
flexion and extension
Answers
The fibular collateral ligament is not a ligament of the coxal joint. The coxal joint refers to the hip joint, which is the joint between the hip bone and the femur.
This joint is supported by several ligaments, including the iliofemoral ligament, ischiofemoral ligament, and pubofemoral ligament. Therefore, option A, fibular collateral ligament, does not belong to the coxal joint as it is a ligament of the knee joint rather than the hip joint. It is found in the lateral aspect of the knee joint, where it is closely associated with the lateral meniscus, lateral epicondyle of the femur, and the lateral condyle of the tibia.The other options given in the question do not relate to the coxal joint either.
Option B, saddle joint, refers to a joint where the articulating surfaces resemble a saddle, such as the joint between the thumb and wrist. Option C, patellar ligament, refers to the ligament that connects the patella (kneecap) to the tibia. Option D, flexion and extension, are types of movement that occur at joints and do not refer to any specific ligaments or joints. The fibular collateral ligament is not a ligament of the coxal joint.
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Since the Industrial Revolution, human consumption of fossil fuels have caused atmospheric concentrations of this greenhouse
gas to soar to levels far above any seen in at least 650,000 years, strongly suggesting to scientists that this gas is the driving
force behind recent global climate change.
Oxygen
O Nitrogen
O Carbon Monoxide
Ozone
O Carbon Dioxide
Answers
extracellular matrix content and remodeling does not differ between higher-responders and lower-responders to resistance training pdf
Answers
The study by Hulmi and colleagues found that extracellular matrix content and remodeling does not differ between higher-responders and lower-responders to resistance training.
While the ECM plays an important role in tissue growth and repair, the changes induced by resistance training do not appear to be a major determinant of individual response to training.
A study conducted by Hulmi and colleagues (2019) investigated the changes in extracellular matrix content and remodeling between higher-responders and lower-responders to resistance training.
They discovered that the extracellular matrix content and remodeling did not differ between the two groups.
The extracellular matrix (ECM) is a network of proteins and carbohydrates that surrounds and supports cells in the body.
It plays an important role in providing structural support, regulating cell behavior, and influencing tissue growth and repair.
Resistance training has been shown to cause changes in the ECM, including increased synthesis of collagen and other matrix proteins, and increased activation of matrix metalloproteinases (MMPs) that break down matrix proteins. However, the extent of these changes can vary between individuals, with some responding more robustly to training than others.
The study by Hulmi and colleagues compared the changes in ECM content and remodeling in higher-responders and lower-responders to resistance training.
They found that while both groups experienced significant changes in ECM content and remodeling, there was no significant difference between the two groups.
This suggests that the changes in ECM induced by resistance training are not a major contributor to the differences in response to training between individuals.
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