Taste, Hearing, and Vision senses convert the presence of dissolved chemicals into a graded membrane potential. Thus the correct answers are options (A,B,C).
To produce or stimulate the perception of taste, a substance in the mouth interacts chemically with taste receptor cells on taste buds in the oral cavity, typically on the tongue. Taste, olfaction, and trigeminal nerve stimulation all contribute to determining the flavors of foods and other substances (which registers texture, pain, and temperature). Humans have taste receptors in a number of locations, including the epiglottis and upper surface of the tongue. The gustatory cortex is in charge of flavor perception.
The complete question is:
Which of the following senses converts the presence of dissolved chemicals into a graded membrane potential?
Select one:
a. Hearing
b. Taste
c. Vision
d. Smell
To learn more about taste click on the given link: https://brainly.com/question/29775791
#SPJ4
Which is an accurate genotype for free earlobe (dominant)?
A.
EE or ee
B.
ee
C.
Ee
D.
Ee or EE
E.
EE
Answer:
a
Explanation:
Answer:
AExplanation:
If a person has antibodies against a particular pathogen, they are said to be 'what' to that pathogen?
Enter your answer
helpp!!!!!
Answer:
immune
Explanation:
PLEASE ANSWER ASAP WILL MARK BRAINLIEST!!
Complete the following analogy.
Nucleus is to cell as ____
is to company.
a.) president
b.) security
c.) security guard
Which of the following is an example of saturated fats?
A. Butter
B. Nucleotide
C. Vegetable oil
D. Rice
Answer:
A. Butter
Explanation:
Butter is a saturated fat. Saturated fats are usually solids at room temperature.
the answer to the question is butter
what is the result of increasing substrate concentration ? choose all that apply
increased concentration of maltose
increased concentration of sucrose
increased concentration of glucose
increased concentration of galactose
increased concentration of lactose
The result of increasing substrate concentration depends on the specific enzyme and substrate being considered.
What is concentration?Concentration refers to the amount of a substance (solute) present in a given volume or mass of a solution. It is typically expressed as the amount of solute per unit of solvent or solution. Common units of concentration include molarity, molality, mass percent, and parts per million (ppm). Concentration is an important concept in chemistry and is used in many different applications, such as determining the strength of a solution, calculating reaction rates, and measuring the concentration of pollutants in the environment.
Here,
In general, increasing substrate concentration can lead to the following:
Increased concentration of product(s) formed
Increased rate of reaction, until the enzyme becomes saturated with substrate
Increased likelihood of substrate molecules colliding with the enzyme active site, leading to more successful enzyme-substrate interactions
However, it is not possible to determine the specific products formed from increasing substrate concentration without more information on the enzyme and substrate being considered. Additionally, some substrates listed in the question may not be substrates for all enzymes.
To know more about concentration,
https://brainly.com/question/13872928
#SPJ1
which beat descrides the scientits who contributed to our current body of knowledge
Well, this question comes in options and I'll be mentioning them below:
The complete question:
Which best describes the scientists who contributed to our current body of knowledge:
A. Almost all males
B. People of all races and genders
C. Almost all Europeans
D. Currently only South Asians
The correct option is B. This statement best describes the scientists who have contributed to our current body of knowledge. It is something to take pride in and it creates a sense of equality in our minds. It is great that we are being judged on the basis of our knowledge, accomplishments and hard work. To sum it up, any scientist with a curious mind, creative outlook, and persistent attitude can contribute to our current body of knowledge.
To know more about who can contribute to the body of knowledge visit:
https://brainly.com/question/871690
#SPJ4
Describe the mangroves ecosystem and its role in sustaining the ecosystem in the food web or food chain
Mangroves are coastal ecosystems that provide habitats, food, and protection for various species, supporting the food web.
The mangrove ecosystem is a unique and highly productive coastal habitat characterized by mangrove trees, which are specially adapted to survive in saline environments. Mangroves are typically found in tropical and subtropical regions along sheltered coastlines, estuaries, and intertidal zones.
Mangroves are vital in sustaining the ecosystem by providing various ecological services. One of their significant contributions is their role in the food web or food chain.
They serve as a critical nursery and feeding ground for a diverse range of marine species. The intricate network of roots, known as prop roots, provides habitat, protection, and feeding opportunities for numerous organisms, such as fish, crustaceans, mollusks, and birds.
The mangrove leaves and detritus that fall into the water serve as a source of organic matter and nutrients, fueling the base of the food web. Decomposers and detritivores break down the organic matter, which is then consumed by various organisms.
Small organisms, like zooplankton and small fish, feed on the decomposers and detritivores, becoming prey for larger predators such as fish, birds, and reptiles.
Furthermore, mangroves act as a buffer against coastal erosion and storm surges, protecting shorelines and adjacent habitats. They also contribute to water filtration, nutrient cycling, and carbon sequestration, and provide a habitat for numerous endangered and migratory species.
In summary, the mangrove ecosystem plays a crucial role in sustaining the food web or food chain by providing habitat, nursery areas, and food sources for a diverse array of organisms. Their presence supports the productivity and biodiversity of coastal ecosystems, making them an essential component of coastal environments worldwide.
For more such answers on the food chain
https://brainly.com/question/30719041
#SPJ11
What has to be present in order for metamorphic rocks to form?
Factors such as high heat and high pressure have to be present in order for metamorphic rocks to form.
What is a Rock?This is referred to as a solid collection of mineral grains that grow or become cemented together and are formed through various types of techniques.
Metamorphic rocks in the other hand is referred to as any of a class of rocks that result from the alteration of preexisting rocks in response to changing environmental conditions and the process it undergoes is metamorphism hence the name given to it.
Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids etc or combination of the factors mentioned above which are usually present in the deep region within the Earth or where tectonic plates meet.
Read more about Metamorphic rocks here https://brainly.com/question/1176274
#SPJ1
Non-recombinant
chromosomes
1.) What do the labels above represent? (for example: capital "A" versus lower-case "a", and
the different letters "A or B or C"?
2.) The crossing-over (regional exchange of genetic information) occurs between homologous
chromosomes. WHY is it critical that only homologous chromosomes exchange information?
3. Why is it important that crossing-over takes place between the chromosomes from two
different parents? (answer on back).
The labels above represent different alleles of genes located on chromosomes. It is critical that only homologous chromosomes exchange information during crossing-over because homologous chromosomes have similar genes in the same order.
The labels above represent different alleles (versions of a gene) that are located on the chromosomes. Capital letters represent dominant alleles, while lower-case letters represent recessive alleles. Different letters represent different genes, and their locations on chromosomes are also different.
It is critical that only homologous chromosomes exchange information during crossing-over because homologous chromosomes have similar structures and genetic content, making it possible for them to align and exchange segments of DNA. If non-homologous chromosomes were to exchange information, the resulting genetic material would be unstable and could lead to genetic disorders or other problems.
It is important that crossing-over takes place between chromosomes from two different parents because it increases genetic diversity in offspring. Each parent contributes one set of chromosomes, and crossing-over allows for the exchange of genetic information between these sets, leading to new combinations of traits. This is important for the survival of a species as it enables adaptation to changing environments and increases the chances of finding new beneficial traits.
To know more about chromosomes here
https://brainly.com/question/14975300
#SPJ1
How do ribosomes create a mutation & how is this mutation controlled?
Ribosomes do not directly create mutations, but cellular mechanisms such as DNA repair and checkpoints help control and minimize the occurrence of mutations.
Ribosomes themselves do not directly create mutations. Mutations, which are changes in DNA sequence, can occur due to errors during DNA replication or from external factors like radiation or certain chemicals. However, the cellular machinery, including ribosomes, plays a role in the control of mutations through various mechanisms. DNA repair mechanisms help identify and correct errors or damage in the DNA sequence, reducing the likelihood of mutations. Additionally, cellular checkpoints and regulatory processes monitor and control cell division, ensuring that accurate DNA replication and distribution occur, minimizing the inheritance of mutations to daughter cells.
Learn more about ribosomes mutation
https://brainly.com/question/2517861
which cell is defective in situation 1? what happens to the hormone concentrations as a result of this defect
Answer:
What is the situation your question refers to?
write any two features of Mushroom
Answer:
Are as follows:
Explanation:
i. they have a stalk called as stem,and a disc shaped cap.
ii. they have pores on their body
FILL IN THE BLANK. Plant cells have large central ______ where water, salts, and sugars are stored and where materials are broken down and recycled with enzymes similar to lysosomes in animal cells.
Answer:
vacuole
Explanation:
Plant cells have large central vacuole where water, salts, and sugars are stored and where materials are broken down and recycled with enzymes similar to lysosomes in animal cells.
vacuole- A membrane-bound cell organelle known as a vacuole. Animal cells typically have tiny vacuoles that aid in the sequestration of waste. Vacuoles in plant cells aid in preserving the equilibrium of water. A single vacuole may occasionally occupy the majority of a plant cell's inner volume.
the life cycle after birth follows...?
Explain how diffusion restored homeostasis during the dialysis treatment.
During dialysis, diffusion facilitates the movement of waste products and excess fluids out of the blood, restoring homeostasis.
During dialysis treatment, diffusion plays a crucial role in restoring homeostasis. Homeostasis refers to the body's balanced state, where the levels of various substances are maintained within a narrow range. In the context of dialysis, diffusion refers to the movement of solutes across a semipermeable membrane.In hemodialysis, the patient's blood is circulated through a dialyzer, which contains a semipermeable membrane. On one side of the membrane, the patient's blood flows, while on the other side, a dialysate fluid flows. Due to a concentration gradient, solutes like urea, creatinine, and excess electrolytes in the blood diffuse across the membrane into the dialysate fluid.This diffusion process helps remove waste products and excess fluids from the blood, bringing it closer to the normal physiological range. By restoring the balance of solutes and maintaining proper fluid levels, diffusion in dialysis aids in restoring homeostasis and promoting the overall well-being of the patient.For more such questions on Dialysis:
https://brainly.com/question/29443576
#SPJ8
Qualities of a good fertilizer
1) Easily spread which will ensure in even distribution patterns
2)Capatible in particle size whether it's smooth or hard particles
3)Free from additives and contaminants
4)Can be easily applied
EXPLAINATION;
Increases yield and ensures the right amount of nutrients the plant needs
which two statements correctly relate RNA amino acids , and proteins
The two correct statements that relate RNA, amino acids, and proteins are C and D.
RNA, Amino acids, and ProteinsRNA is used to build the amino acid sequence: RNA molecules, specifically messenger RNA (mRNA), serve as templates for protein synthesis. During a process called translation, the sequence of nucleotides in mRNA is read by ribosomes, and the corresponding amino acids are assembled in a specific order to form a protein.
Long amino acid sequences fold in a specific way to form proteins: Proteins are composed of long chains of amino acids. After the amino acids are synthesized and linked together, the resulting chain folds into a three-dimensional structure, which is critical for the protein's function. This folding process is driven by various interactions between the amino acid residues in the chain, allowing the protein to adopt its specific shape and perform its specific function.
More on gene expression can be found here: https://brainly.com/question/10572806
#SPJ1
What causes sandstone to change into metamorphic rock at Stone Mountain?
Answer:
sandstone experience intense heat and pressure
Explanation:
as streams flow though stone mountain,layers of sand build up.Over time,the layers of sand particles form a sedimentary rock called sandstone.
3. Compare the advantages and disadvantages of disposing of municipal solid waste in sanitary landfills and by incineration.
Lowers population of pest is the advantages of disposing of municipal solid waste in sanitary landfills whereas high cost and damage to health are the disadvantages of disposing of municipal solid waste in sanitary landfills
What are the advantages and disadvantages of disposing waste in sanitary landfills?The main advantage of disposing of municipal solid waste in sanitary landfills is that it minimizes pests such as rodents and insects that can carry many diseases. The disadvantage disposing of municipal solid waste in sanitary landfills is that it can be costly and can cause problems with a sanitary landfill is the environmental hazard.
So we can conclude that lowers population of pest is the advantages of disposing of municipal solid waste in sanitary landfills whereas high cost and damage to health are the disadvantages of disposing of municipal solid waste in sanitary landfills.
Learn more about solid waste here: https://brainly.com/question/19152477
#SPJ1
Incineration has the advantage of reducing the volume of the final waste that should be disposed thereby helping in the process of waste disposal.
What is a landfill?A landfill is an area that has been set aside for the disposal of refuse. It is a large area that could consist of an open pit into which refuse could be poured from time to time.
Now, incineration has to do with the burning of waste materials. The sanitary landfills tend to protect the environment from the possible release of harmful fumes and carbon wastes. On the other hand, the disadvantage of the sanitary land fills is that there is the possibility of ground and surface water contamination by toxic materials.
Incineration has the advantage of reducing the volume of the final waste that should be disposed thereby helping in the process of waste disposal.
Learn more about landfill:https://brainly.com/question/9179167
#SPJ1
Volcanic eruptions occur when magma rises upwards through ___ to reach the ____
Volcanoes eruption when molten rock called magma rises to the surface. Magma is formed when the earth's mantle melts.
When Melting takes place?Melting may happen where tectonic plates are pulling apart or where one plate is pushed down under another. Volcanoes are the large volcanic buildings with long, and generally the conical shape, usually with a small crater on the summit and the steep flanks, that constructed by the interleaving of lava flows and the pyroclastic products emitted by one or more conduits.
Compound volcanoes are present in all regions of the volcanism, but it has in the plate convergence zones, where the tectonic plate subdows plunges toward the earth's mantle beneath another tectonic plate, that these volcanic buildings are the most abundant.
The magmatic expression of a converging plate margin environment is usually a series of sub-regularly spaced Compound Volcanoes, forming a sub-parallel volcanic arch to the tectonic fossa.
Therefore, Volcanic eruption when molten rock called magma rises to the surface.
Learn more about Volcanic eruption on:
https://brainly.com/question/30028532
#SPJ2
Living things are characterized by several properties, Write these function of life
Answer:
All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing.
ribosomes are ___ that produce proteins
Discuss the relationship between growth hormone (GH) and insulin-like
growth factor (IGF).
Answer:
Explanation:
Growth hormone (GH) and insulin-like growth factor (IGF) are two hormones that are closely related and work together to regulate growth and development in the body. GH is produced by the pituitary gland, while IGF is produced mainly by the liver and other tissues in response to GH stimulation.
When GH is released into the bloodstream, it stimulates the production of IGF-1 in the liver and other tissues. IGF-1 then acts on various tissues in the body, promoting cell growth, division, and differentiation. It also stimulates the production of cartilage and bone tissue, leading to skeletal growth.
GH and IGF-1 also play important roles in the regulation of metabolism. GH promotes the breakdown of fats and the release of fatty acids into the bloodstream, while IGF-1 enhances the uptake of glucose into cells and the production of proteins.
The relationship between GH and IGF-1 is a complex one, with feedback loops and other regulatory mechanisms involved. For example, high levels of IGF-1 can inhibit the release of GH from the pituitary gland, while low levels of IGF-1 can stimulate GH secretion.
Disruptions to the GH-IGF-1 axis can have significant impacts on growth and development. Deficiencies in GH or IGF-1 can lead to stunted growth and developmental delays, while excess GH or IGF-1 can lead to overgrowth and conditions such as acromegaly.
Overall, GH and IGF-1 work together to regulate growth and metabolism in the body, and disruptions to this complex system can have significant effects on health and development.
Green eyes and brown eyes are two different forms of a single gene. This is an example of what?
1.alleles
2.chromosomes
3.genes
4.DNA
Answer:
Chromosomes
Explanation:
Chromosome 15 is what plays a major role in eye color
what is the substance found in cell walls of diatoms
Answer: opaline silica
Explanation:
5 reasons why lysosomes are also referred to as suicidal bags
Answer:
i dont know search google
The aerobic phase of cellular respiration in the mitochondrion produces a net of about 28 to 30 ATP molecules. How does this compare to the energy that is just released in glycolysis?
Answer:
The aerobic phase produces a net of 28-30 ATP.
Explanation:
because you are using more oxygen.
what is information?
Answer:
Information can be thought of as the resolution of uncertainty; it is that which answers the question of "What an entity is" and thus defines both its essence and the nature of its characteristics. The concept of information has different meanings in different contexts.
Which statement best describes an object's potential energy? (1 point)
O The object's kinetic energy determines its potential energy.
Sh
O The object's mass and height determine its potential energy.
O The object's mass and velocity determine its potential energy.
O The object's mass, gravity, and height determine its potential energy.
de
The object's mass, gravity, and height determine its potential energy.
What is gravity?Gravity refers to the force by which a planet pulls an object toward its center. Gravity keeps all the planets in orbit around the sun. Gravitational acceleration is a term used in physics to describe the strength of the gravitational field. Expressed in meters per square second (m/s 2 ). At the surface of the earth, 1 g corresponds to approximately 9.8 m/s Gravity - The force of attraction that exists between all objects that have mass.An object with mass attracts another object with mass. The magnitude of the force is directly proportional to the mass of the two objects and inversely proportional to the square of the distance between the two objects.To learn more about gravity from the given link :
https://brainly.com/question/4014727
#SPJ1
The objects mass, gravity, and height determine its potential energy.
What is potential energy?
Potential energy is a form of stored energy that is dependent on the relationship between different system components. When a spring is compressed or stretched, its potential energy increases. If a steel ball is raised above the ground as opposed to falling to the ground, it has more potential energy. It is capable of performing more work when raised. Potential energy is a characteristic of systems rather than of particular bodies or particles; for instance, the system made up of Earth and the elevated ball has more potential energy as they become further apart.Potential energy develops in systems having components whose configurations, or relative positions, determine the amount of the forces they apply to one another. In the instance of the Earth-ball system, the only factor affecting the gravitational pull between the two is their distance from one another. Additional energy is added to the system and is stored as gravitational potential energy as a result of the work done to further separate them or to raise the ball.Potential energy is related to mass gravity and height:
The force acting on the two objects affects the potential energy formula. P.E. = mgh, where m is the mass in kilograms, g is the acceleration caused by gravity (9.8 m/s2 at the earth's surface), and h is the height in meters, is the formula for gravitational force.
Therefore, Potential energy of an object depends upon its mass, gravity and height.
To learn more about potential energy click on the link
https://brainly.com/question/14427111
#SPJ1
Answer for the question with the diagram! 40 points!