In which part of the brain is hunger and thirst regulated?.
Answers
Answer:
The hypothalamus
Explanation:
The hypothalamus regulates functions like thirst, appetite, and sleep patterns. It also regulates the release of hormones from the pituitary gland.
Hypothalamus controls the urge for eating and drinking. It is a part of the forebrain.
Related Questions
waht is the plant in biology
Answers
Answer: genes nucleus asexual clones
Explanation:
Tim's manager has asked him to outsource several customers service jobs at the company where he works. Where will Tim find these outsourced people to fill the customer service positions?
(A) From other countries.
(B) Within the company where Tim works.
(C) At the competing company across the street.
(D) In his friends and family circle.
Answers
Tim is going to have to find the people that would fill in the positions from other countries.
What is meant by outsourcing?Outsourcing is a business practice in which a company hires another company or individuals to perform tasks, services, or functions that are typically done in-house. The idea behind outsourcing is to reduce costs, increase efficiency, or tap into specialized expertise. Outsourced tasks may include customer service, manufacturing, accounting, IT support, or any other function that is not considered a core competency of the company.
Outsourcing can take place within a country or across international borders. The term "offshoring" is used specifically when outsourcing is done to a foreign country. The use of outsourcing has become increasingly common in recent years as companies look for ways to remain competitive in a rapidly changing global market.
Read more on outsourcing here:https://brainly.com/question/4456416
#SPJ1
Tim's manager has asked him to outsource several customers service jobs at the company where he works therefore he will find these outsourced people to fill the customer service positions within the company where Tim works and is therefore denoted as option B.
What is Outsourcing?This is referred to as a business practice in which a company hires a third party to perform tasks, handle operations or provide services for the company.
Since he was told to outsource several customers service jobs at the company where he works the he just means him being in charge of handling their operations within the company where he works.
Read more about Outsourcing here https://brainly.com/question/12101789
#SPJ1
Assume that in a certain population of giraffes , dark brown spots are dominant to light brown spots. If the frequency of dark brown giraffes is 42 % , what is the frequency of the dark brown allele ? Hint : the frequency that is provided is the frequency of a specific phenotype (i. E. Not a genotype frequency ) Round your answer to the nearest tenth of a percent (i. E. 10. 7 %).
Answers
The frequency of dark brown allele, p = 0.409 or 40.9%.
According to the question, dark brown phenotype includes homozygous dominant as well as heterozygous genotype.
Phenotypic frequency of dark brown spots(p^2 + 2pq) =65% or 0.65
Using p^2 + 2pq + q^2= 1, we get
0.65 + q^2 = 1,
q^2 = 0.35,
q = 0.591 (approx).
Here, we get frequency of light brown allele, q=0.591 or 59.1%.
Then by using, p + q = 1, we get
p = 1- 0.591 = 0.409,
The relative frequency of an allele at a certain locus in a population, represented as a fraction or percentage, is known as allele frequency or gene frequency. It is the proportion of all chromosomes in the population that carry that allele divided by the entire population or sample size.
The number of times the allele of interest is detected in a population is divided by the total number of copies of all the alleles at that particular genetic locus in the population to compute the allele frequency. The frequency of alleles can be expressed as a decimal, a percentage, or a fraction.
To learn more about frequency of alleles, here
https://brainly.com/question/29563534
#SPJ4
A codon is a series of 3 nucleotides in a portion of a nucleic acid molecule such as RNA and DNA. In DNA, there are 4 nucleotide bases: adenine (A), guanine (G), cytosine (C), and thymine (T). How many possible 3-nucleotide codons are there using these 4 bases? You may use a calculator.
Answers
The majority of amino acids are represented by more than one codon because there are only 20 distinct amino acids but 64 potential codons. (Remember, though, that every codon only stands for one amino acid or stop codon.)
What are the different codons for protein formation?
Codons are units of genomic information made up of three nucleotides (trinucleotides) in DNA or RNA that code for a specific amino acid or indicate the end of protein synthesis (stop signals).
There are 64 distinct codons, of which 3 serve as stop signals and 61 identify amino acids.
An mRNA's codons are read one at a time during translation, starting with the start codon and ending with the stop codon.
Learn more about codon here:
https://brainly.com/question/22991780
#SPJ1
Name the red pigment inside red blood cells that help to carry oxygen.
Name the large blood vessel that carries blood from heart to lungs
Using what you know about particle theory, explain how oxygen diffuses from an air sac into the blood
The walls of the air sacs and the capillaries are both very thin. Suggest how this helps gas exchange to take place quickly.
Answers
Answer:
Hemoglobin.pulmonary artery.
Explanation:
1. about hemoglobin.Hemoglobin is the protein inside red blood cells. It carries oxygen.
2. about pulmonary artery.The pulmonary artery is a big artery that comes from the heart. It splits into two main branches, and brings blood from the heart to the lungs. At the lungs, the blood picks up oxygen and drops off carbon dioxide. The blood then returns to the heart through the pulmonary veins.
3. There exist a concentration difference of carbon dioxide and oxygen inside the alveoli and capillaries due to which the diffusion of the two gases takes place. The carbon dioxide moves from the blood to the alveoli sac and the oxygen moves from the sacs to the blood.
What is the best definition of plot? A. Who is in the story B. Where the story takes place C. What is happening in the story D. When the story takes place
Answers
Answer: C. What is happening in the story is the best definition of plot.
Explanation: I hope this helps!
If the eye receives an average intensity greater than 100W/m2 , damage to the retina can occur. This quantity is called the damage threshold of the retina.
Answers
The damage threshold of the retina is an average intensity of over 100W/m2, which can cause retinal damage. It is important to protect the eyes from excessive light exposure, especially in situations where the light intensity is high, such as during welding or using laser equipment.
The human eye is a sensitive organ that can be easily damaged by excessive exposure to light. The damage threshold of the retina refers to the average intensity of light that, if exceeded, can cause damage to the retina. This damage can range from temporary visual impairment to permanent blindness.
The damage threshold is affected by various factors, such as the wavelength of the light, the duration of exposure, and the age and health of the individual. In general, shorter wavelengths, such as ultraviolet and blue light, are more harmful than longer wavelengths.
It is important to protect the eyes from excessive light exposure, especially in situations where the light intensity is high, such as during welding or using laser equipment. Protective eyewear that filters out harmful wavelengths can help reduce the risk of retinal damage.
Learn more about intensity here: brainly.com/question/17583145
#SPJ11
The damage threshold of the retina is an average intensity of over 100W/m2, which can cause retinal damage. It is important to protect the eyes from excessive light exposure, especially in situations where the light intensity is high, such as during welding or using laser equipment.
The human eye is a sensitive organ that can be easily damaged by excessive exposure to light. The damage threshold of the retina refers to the average intensity of light that, if exceeded, can cause damage to the retina. This damage can range from temporary visual impairment to permanent blindness.
The damage threshold is affected by various factors, such as the wavelength of the light, the duration of exposure, and the age and health of the individual. In general, shorter wavelengths, such as ultraviolet and blue light, are more harmful than longer wavelengths.
It is important to protect the eyes from excessive light exposure, especially in situations where the light intensity is high, such as during welding or using laser equipment. Protective eyewear that filters out harmful wavelengths can help reduce the risk of retinal damage.
Learn more about intensity here: brainly.com/question/17583145
#SPJ11
Researchers have attempted to teach human languages to apes and African gray parrots, among others. What was one result of these interactions, based on the cases described in your text?
Answers
One result of researchers attempting to teach human languages to apes and African gray parrots is that these animals have shown some level of language acquisition. In the case of apes, such as the famous chimpanzee named Washoe, researchers used American Sign Language (ASL) to communicate with her.
Washoe was able to learn and use over 100 ASL signs, demonstrating the potential for apes to acquire and understand human language.
Similarly, African gray parrots, like Alex, were taught to use a form of communication called the "Model/Rival" technique. Alex was able to learn and understand a large vocabulary of English words and phrases, and even demonstrated the ability to form novel combinations of words to communicate his needs and desires. These interactions with apes and African gray parrots indicate that these animals have the cognitive ability to learn and use human language to some extent. However, it is important to note that their language abilities are still limited compared to humans.
To know more about Researchers visit:
https://brainly.com/question/11655619
#SPJ11
In this exercise, you've learned of dna profiling and its practical benefits in forensic science. genome editing is another area of importance that is widely popular in today's society. after watching video 2 of 3, how does this technique differ from the profiling method, and what are the advantages of editing our genetic sequences? (answer should be more than two sentences)
Answers
In genome editing, the individual gene is altered, whereas in profiling there will be no alteration.
What is DNA profiling?DNA profiling involves analyzing the individual's genome for distinctive patterns of DNA sequences. Forensic sciences, it is frequently employed.
- STR patterns are widely focused.
- A polymerase chain reaction is used to multiply the sample provided along with the STR sequences.
- This DNA profiling also makes it possible to identify parents.
What is Genome Editing?Genome editing involves altering an organism's DNA.
- The genetic material could be added, altered, or removed through this genome editing.
Genome editing differs from the profiling method. In genome editing, the individual gene is altered, whereas in profiling there will be no alteration.
The advantages of editing our genetic sequences are:
- treatment of diseases,
- development of transgenic foods,
- development of disease-resistant crops,
- Life span expansion
Know more about genome editing, visit:
https://brainly.com/question/17065423
#SPJ4
A plant absorbs minerals from the soil. This is an example of
A. Digestion
B. Circulation
C. Nutrition
D. Growth
Answers
Answer:
C
Explanation:
Identify what Anton Van Leeuwenhoek is often referred to as.
Answers
Answer:
the Father of Microbiology!
Explanation:
If your talking about Antonie Van Leeuwenhoek then the answer is The Father of Microbiology!! I hoped this helped :)
(don't answer) ran out of time on test lol
Answers
Answer:
oof
Explanation:
ASAP 25 POINTS
Can someone answer this a quickly
Answers
Answer:
ok
Explanation:
A. Mineral
B.Rock
C.Mineral
D.Rock
I may be sure of this answer; but please look at this with your prospective)
lesson of the kaibab hypothesis?
Answers
Relationships between organisms and their physical surroundings as well as forces inside the biotic community have the potential to change the environment. The maximum number of creatures that a region can sustainably support is known as an ecosystem's carrying capacity. When a population is dense, the habitat may undergo such significant changes that the ecosystem is no longer suited for the survival of that species. For instance, excessive grazing on a piece of land may prevent it from supporting the grazing of the animals inhabited there.
Predators were eliminated and the forest service outlawed hunting.According to the graph, by 1924, the population had gotten out of hand; 100,000 people were living on a plateau with a carrying capacity of 30,000.Because the deer destroyed their habitat, there were 100,000 deer where there should have only been 30,000, which caused the population to fall.Due to natural predators and legal hunting, the deer population was much below its carrying capacity.The deer were unable to survive on the range after hunting was once more permitted. Food was scarce, and the populace was too frail to procreate.To learn more about predators here:-
https://brainly.com/question/14271101?referrer=searchResults
#SPJ9
What is the layer directly below the earths plates
Answers
Answer:
asthenosphere
Explanation:
simple, asthenosphere.
PLEASE HELP The table and graph below show the distances traveled by two different objects.
WORTH (15 PTS)
Which statement is correct about the speed of the two objects?
a Both travel at steadily increasing speed.
b Both travel at the same constant speed.
c Object A travels at an increasing speed but Object B travels at a constant speed.
d Object A travels at a constant speed but Object B travels at an increasing speed.
Answers
Answer:
b Both travel at the same constant speed.
Explanation:
Answer:
Both travel at the same constant speed
Explanation:
which of these consumers might depend on plankton for its energy? krill orca rabbit seaweed PLEASE ANSWER ASAP
Answers
Answer:
Krill and orca are both consumers that depend on plankton for their energy. Krill are small, shrimp-like animals that are a major food source for many marine animals, including orcas. Orcas are large, apex predators that hunt in packs to catch krill and other small marine animals. Rabbits and seaweed are not consumers that depend on plankton for their energy. Rabbits are herbivores that eat plants, and seaweed is a plant that gets its energy from the sun.
Here is a table that shows the relationship between these consumers and plankton:
Consumer : Relationship to plankton
Krill: Plankton is a major food source
Orca: Plankton is a prey item
Rabbit: Plankton is not a food source
Seaweed: Plankton is not a food source
Describe the different processes involved in the movement of these substances into and out of the cell: oxygen, carbon dioxide, glucose, potassium, sodium, water, and enzymes.
Answers
Answer:
Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane
Oxygen and carbon dioxide moves through cell via diffusion, Glucose enters cells via active transport and exits via passive transport. Potassium enters cells via active transport and exits via passive transport.
What is transport in a cell?The movement of materials across cell membranes is referred to as cell transport. Cell transport consists of both passive and active transport.
Passive transport does not require energy to operate, whereas active transport does.
Active transport is the movement of dissolved molecules into or out of a cell via the cell membrane, from a low concentration region to a high concentration region.
Active transport transports glucose into cells, while passive transport transports it out. Potassium enters cells actively and exits through passive transport.
Sodium enters cells via passive transport and exits via active transport. Osmosis is the process by which water moves into and out of cells. Passive transport transports enzymes into and out of cells.
Thus, these are the ways of transport of the given materials.
For more details regarding cell transport, visit:
https://brainly.com/question/13050785
#SPJ2
Assuming that oleic acid molecules are cubic in shape where a side of the cube is the height of the monolayer, discuss how you would calculate the area of a molecule.
Answers
Oleic acid molecules are cubic in shape where a side of the cube is the height of the monolayer, the area of oleic acid molecule is 6h².
What is a shape's area?The total amount of space occupied by a place surface is the area of a specific shape.
Area often refers to a solid object's shape or two dimensions.
A three-dimensional object known as a cube has six faces with equal surface areas.
A cube's total area is calculated by summing the findings of the areas of each of its six faces.
A cube's total surface area equals 6 * \(a^{2}\).
Where an is any one of the six faces' region.
Oleic acid molecules have a cubic form, with the height of the monolayer being one of its sides.
Let h represent the height of the oleic acid.
By dividing the square of the molecule's height by six, the area of an oleic molecule can be calculated.
Molecule size of oleic acid is 6 * \(h^{2}\).
T o know more about area visit: https://brainly.com/question/27683633
#SPJ4
1. Which of the following is an example of sensitization:
You blink each time your eye doctor gives you a puff of air in your eyes.
A dog was hit by his previous owner, and now the dog cowers each time his new owner reaches out to pet him.
You no longer feel your shirt touching your skin.
You're walking on the sidewalk and a bicyclist almost hits you, so you jump out of the way.
Answers
The example of sensitization from the given alternatives is that 'A dog was hit by his previous owner, and now the dog cowers each time his new owner reaches out to pet him.'
Sensitization refers to the process in which an organism becomes more sensitive to stimuli, both good and bad. It happens when the body's nervous system becomes oversensitized to a particular stimulus that it begins to respond even to weaker or non-threatening stimuli.
The example given in the first option refers to a simple reflex action that occurs in response to the puff of air that is blown into the eyes during the eye examination. The third option is about sensory adaptation, which occurs when sensory receptors are exposed to stimuli for an extended period, resulting in a reduction in sensitivity. The fourth option refers to the fight or flight response that occurs as a result of a threatening stimulus, in which an individual's body prepares to confront or flee from danger.
Learn more about Sensitization here: https://brainly.com/question/30793640
#SPJ11
where are the dorsal spines located on a dogfish shark
Answers
In a dogfish shark, the dorsal spines are located on the upper part of the shark's body, specifically along the dorsal fin. The dorsal fin is the large, triangular fin on the shark's back. It is positioned vertically and extends from the shark's head towards the tail.
The first dorsal fin is located closer to the head, while the second dorsal fin is located further back on the body. The spines on the dorsal fins of dogfish sharks are used for protection against predators and may also assist in swimming.
The spines are sharp and pointed, and can cause injury to humans who handle the shark without care.It is important to note that the location of the dorsal spines may vary slightly between different species of dogfish sharks. However, in general, the spines are located on the dorsal fins, which are located on the top of the shark's body.
To know more about dogfish shark refer here
brainly.com/question/10281749
#SPJ11
10. Which of these statements is correct about the circulatory system?
It transports hormones
Capillaries have thicker walls than veins Systemic circulation carries blood to and from the lungs
All are true
Answers
Answer:
all are true mark brainleast plz pleaseWhat is the most current theory for the formation of Earth's moon?
arth
Answers
Answer:
giant-impact theory
Explanation:
Anemia is a medical condition in which the affected person lacks enough red blood cells. What two effects will such a condition have on the patient?
The patient will have less hemoglobin in the blood.
The patient will have less immunity against bacteria.
The patient will have a reduced oxygen supply to the cells.
The patient will have a thicker blood composition.
The patient will have increased platelets in the body.
Answers
Answer:
very truthful
The patient will have less hemoglobin in the blood.
The patient will have a reduced oxygen supply to the cells.
It is an acute effect of a toxin in the lake
It is a chronic effect of a toxin in the lake.
It is a synergistic reaction to a toxin.
It is an antagonistic reaction to a toxin.
Answers
The correct answer is it is a chronic effect of a toxin in the lake.
A chronic effect is a negative effect on the human or animal body (in this case, the human body) with symptoms that appear gradually over a protracted period.
To put it simply, a chronic condition takes a long time to develop (every day of summer can be thought of as a long-developing time), whereas an acute condition would appear suddenly and quickly.
We also know it's not a synergistic interaction because if it were, Kris would have been subjected to the combined effects of two or more substances, and we don't have enough evidence to support that.
The fact that Kris was not exposed to the effects of two or more toxins rules out an antagonistic reaction to a toxin.
To learn more about the chronic effects at
https://brainly.com/question/24925352
#SPJ9
Although part of your question is missing, you might be referring to this full question:
Kris spends every day of the summer swimming in the lake behind her grandparent's house. By the end of the summer, she is having daily dizzy spells, migraine headaches, and nausea. What can Kris infer about the possible source and reason for her illness?
Whats Newton's 3 law?
Answers
Answer:
For every action, there is an equal and opposite reaction.
Explanation:
Answer:
\(for \: every \: ction \: equal \: and \: opposite \: \\ reaction \\ example \: rocket \: propulsio \\ thank \: you\)
Hey guys! can someone write a summary on the topic of cloning?
Answers
Answer: Cloning describes the processes used to create an exact genetic replica of another cell, tissue or organism. The copied material, which has the same genetic makeup as the original, is referred to as a clone. The most famous clone was a Scottish sheep named Dolly
Explanation:
Answer:
Write your own work. I mean I know you did just had my answer deleted because I called you out the first time. So take the advice
Explanation:
What type of system is required to maintain the amount of sugar in the blood at a certain
level, making sure it does not rise too high or fall too low?
Answers
Answer:
The Digestive system.
Explanation:
Even though the Cardiovascular system pumps the blood in the body, blood sugar is dependent on the regulating hormones insulin and ketone. Which are created in the liver. And the liver is part of the Digestive system. Diabetes, hypoglycemia and hyperglycemia are results of a faulty liver.
An experiment that does not have a positive AND a negative control is a poorly designed experiment
a) true
b) false
Answers
Answer:
true
Explanation:
you frequently need a control which shows the experiments to stay the same. controls are very important.
Explain why Euglenozoa cannot be classified as either plants or animals?
Answers
Euglenozoa are monophyletic group of flagellated protists as well as free-living, symbiotic, and parasitic species. According to genetic studies, Euglenozoa are meither plant nor animal despite the suffix zoa. They are somewhat the living dependent of a few of the primal unicellular organisms called eukaryotes. It is also a genus of unicellular flagellate protists where the word "unicellular" means that the organism consists of one cell only that's why they're not considered plant or animals.