Convergence results in _____ sensitivity and _____ acuity.
Answers
As a signal from several receptors converges on one neurons, it causes the diminished acuity. However, because several receptors might activate the second-order neurone, this process also raises the body's sensitivity to stimuli.
Excited neurons have the capacity to suppress the activity of nearby neurons through a process known as lateral inhibition. This stops the lateral propagation of neuronal activity. As a result, there is more difference in excitement between adjacent neurones, improving sensory acuity. Although lateral inhibition is an essential part of sensory processing, it plays a particularly crucial role in visual processing because it improves contrast and the impression of edges. When processing delicate touch, lateral inhibition is especially crucial because the exaggerated variations in neural activity enable a person to better pinpoint the area being touched.
Learn more about neurons here
https://brainly.com/question/29462317
#SPJ4
Related Questions
The initial population of a bacteria colony is observed to be 500 bacteria. The population shows a growth rate of 50% per day, and the carrying capacity of the surrounding is estimated to be 2,000,000 bacteria. To the nearest whole number, find the population of bacteria after 15 days. A 165,822 bacteria B 622,707 bacteria C) 903,430 bacteria 2,000,000 bacteria
Answers
The population, to the nearest whole number, of bacteria after 15 days is approximately 4,769 bacteria, The correct option is E, None of the above.
To find the population of bacteria after 15 days, we can use the formula for exponential growth:
N = N₀ * \((1 + r)^t\)
Where: N = Final population after time t N₀ = Initial population r = Growth rate per time period t = Time period
Given: N₀ = 500 bacteria r = 50% per day (or 0.5) t = 15 days
Plugging in the values, we have:
N = 500 * \((1 + 0.5)^{15\)
Calculating this expression:
N = 500 * \((1.5)^{15\) N
= 500 * 9.537 N
= 4,768.5
Thus, the correct option is E, None of the above.
To learn more about bacteria follow the link:
https://brainly.com/question/15490180
#SPJ4
The question is inappropriate; the correct question is:
The initial population of a bacterial colony is observed to be 500 bacteria. The population shows a growth rate of 50% per day, and the carrying capacity of the surrounding area is estimated to be 2,000,000 bacteria. To the nearest whole number, find the population of bacteria after 15 days.
A. 165,822 bacteria
B. 622,707 bacteria
C. 903,430 bacteria
D. 2,000,000 bacteria
E. None of the above
A bumper car is moving at 5 mph. It crashes into another bumper car. What happens to the energy of the bumper car?
Answers
The energy of the bumper of the car has been converted into thermal energy.
What is energy transformation?We know that energy is neither created nor destroyed but can be converted from one form to another.
Now we know that when there is a Collison, there is a transformation of energy wen collision takes place. this can be seen as the bumper of the car heats up after the collisions.
It the follows that the energy of the bumper of the car has been converted into thermal energy.
Learn more about energy conversion:https://brainly.com/question/11234965
#SPJ1
Q. C4 plants
a) are mostly dicots.
b) do not rely on RUBISCO.
c) fix carbon in mesophyll cells.
d) separate carbon dioxide absorption and fixation by time.
e) concentrate O2 to avoid photorespiration.
Answers
C4 plants separate carbon dioxide absorption and fixation by time. A C4 plant is a plant that fixes carbon dioxide into a four-carbon compound before passing it on to the Calvin cycle. Hence option D is correct.
It can reduce photorespiration by storing carbon dioxide in the mesophyll cells and pumping it into the chloroplasts, where the rubisco enzyme is located. This reduces the chance of oxygen and carbon dioxide interacting and producing a photorespiration. C4 plants have developed a mechanism for reducing photorespiration by separating carbon dioxide absorption and fixation by time. The correct option is D) separate carbon dioxide absorption and fixation by time.
C4 plants separate carbon dioxide absorption and fixation by time. A C4 plant is a plant that fixes carbon dioxide into a four-carbon compound before passing it on to the Calvin cycle.
It can reduce photorespiration by storing carbon dioxide in the mesophyll cells and pumping it into the chloroplasts, where the rubisco enzyme is located. This reduces the chance of oxygen and carbon dioxide interacting and producing a photorespiration.
To know more about C4 visit
https://brainly.com/question/9335981
#SPJ11
which gas makes up the majority of air pollutants?A. carbon monoxide B. sodium hydroxide C. nitrous oxideD. sulfuric acid
Answers
The answer is A. carbon monoxide, and, as you say, that pollutant is mainly caused by the burn of fossil fuels providing from the energy transformation industries, like petrol we use in cars for our transportation, for example.
Answer: carbon monoxide
Explanation: trust bro, trust.
8 h2o molecules to 2 h2o molecules
Answers
The conversion of 8 H₂O molecules to 2 H₂O molecules is a chemical change that occurs through a dehydration or condensation reaction. This process involves the removal of water molecules to form a larger molecule and requires energy to occur.
This is a reaction that occurs between two molecules, and results in the formation of a single, larger molecule, while releasing a small molecule, usually water. In this case, the small molecule is water (H₂O), hence the name dehydration or condensation reaction.
During this reaction, the 8 H₂O molecules combine to form 4 H₂O molecules. This reaction is often used in the laboratory to create polymers from monomers. It can also be used to produce certain biomolecules such as carbohydrates, proteins, and nucleic acids, as well as other chemical compounds.
In order to carry out this reaction, energy is required. The reaction occurs in several steps and involves the removal of water molecules from the original 8 H₂O molecules, forming a new, larger molecule. The reaction is reversible, which means that it can be carried out in both directions, depending on the conditions and reactants involved. Thus, the conversion of 8 H₂O molecules to 2 H₂O molecules is a chemical change that can occur through a process known as dehydration or condensation reaction.
For more such questions on chemical change , visit:
https://brainly.com/question/1222323
#SPJ8
Sociologically, "gender" and "sex" are interchangeable terms that have virtually the same meaning true or false
Answers
Answer:
False.
Explanation:
Identify one of the leadership values you would like to develop further over the course of the next year and propose an improvement plan (tasks, dates, measures of progress). Your plan should be specific, measurable, achievable, relavant and time bound. Leadership values are discussed in Chapter 7 of the text and you can find examples and lists through your own research. These values tend to define your "personal character" or "personal brand" and should be consistent with you actions and behaviour. Examples would include: honesty, hardworking, trustworthy, ethical, loyal, persistent, optimistic, motivating, encouraging, brave, caring, respectful, give and take responsibility, admit to mistakes and learn, accountable, reliable, keep promises, listen and coach others, take initiative, proactive, maintain stamina, positive attitude, etc.
Answers
By following this improvement plan,one can aim to develop and enhance my empathy as a leadership value over the next year.
One leadership value I would like to develop further over the course of the next year is empathy. Empathy is a crucial leadership trait that involves understanding and sharing the feelings of others. It allows leaders to connect with their team members on a deeper level, foster positive relationships, and create a supportive work environment.
Improvement Plan for Developing Empathy:
Research and Study: (July - August): Read books and articles on empathy and its importance in leadership.Attend webinars or workshops focused on developing empathy skills.Engage in discussions with colleagues or mentors who possess strong empathetic qualities.Self-Assessment: (September): Reflect on my current level of empathy and identify areas for improvement.Evaluate past interactions with team members to identify instances where empathy could have been enhanced.Take note of personal biases or preconceptions that may hinder empathetic responses.Active Listening: (October - November): Practice active listening skills, focusing on truly understanding others without interrupting or judging. Demonstrate genuine interest in others' thoughts, feelings, and perspectives. Engage in conversations where I actively seek to understand rather than merely respond.Emotional Intelligence Development: (December - January): Enhance emotional intelligence by recognizing and managing my own emotions effectively. Develop a better understanding of how emotions impact the behavior and well-being of others. Explore strategies for regulating emotions and responding empathetically in challenging situations.Perspective-Taking: (February - March): Put myself in others' shoes to gain a deeper understanding of their experiences, challenges, and motivations.Seek opportunities to learn about the diverse backgrounds and perspectives of team members. Encourage open dialogue and create a safe space for team members to share their thoughts and feelings.Feedback and Reflection: (April - May): Seek feedback from colleagues, team members, and mentors regarding my progress in demonstrating empathy. Reflect on my interactions and evaluate how well I have applied empathy in different situations. Make adjustments based on feedback and continue to refine my empathetic approach.Measures of Progress: Regularly self-assess my empathetic responses and behaviors. Seek feedback from team members regarding their perception of my empathy. Notice an increase in open and honest communication within the team. Observe improved trust, engagement, and satisfaction among team members. Evaluate the frequency and quality of personal connections and relationships established with team members.By following this improvement plan,one can aim to develop and enhance my empathy as a leadership value over the next year.
To learn more about leadership ,
https://brainly.com/question/25996547
#SPJ4
I NEED HELP FAST!!!!!!!
Weathering is a process in the rock cycle. How does weathering contribute to the formation of rocks?
Here are the answers
It increases the temperature and creates metamorphic rock.
It deposits sediment and forms sedimentary rock.
It breaks down rock into smaller pieces that can become sedimentary rock.
It causes lava to cool and harden into igneous rock.
Answers
Answer:
It breaks down rock into smaller pieces that can become sedimentary rock.
Explanation:
Weathering is the physical disintegration and chemical decomposition of rocks to form sediments and soils.
The process of weathering is very important for the formation of rocks because it breaks down rocks into smaller pieces.
By virtue of this, these tiny rock pieces called sediments are gathered and assembled together through erosion. They are then taken away and deposited in basins where they are transformed into sedimentary rocks. This is a very vital process in the rock cycle.At the end of which era did the dinosaurs became extinct?
1. Mesozoic
2. Paleozoic
3. Jurassic
4. Cenozoic
Answers
The Mesozoic era should be the correct answer
Answer:
the answer should b cenozoic
In pea plants, tall stems are dominant to short stems, and purple flower color is dominant to white flower color.
a. If a homozygous tall, white plant is crossed with a homozygous short, purple plant, what will be the phenotype of the F1 generation?
b. If an F1 plant from this cross is then crossed with to a homozygous tall white plant, what will be the possible phenotypes of the offspring, and in what expected proportions?
Answers
a. If a homozygous tall, white plant is crossed with a homozygous short, purple plant, the phenotype of the F1 generation will be heterozygous tall, purple plants. b. If an F1 plant from this cross is then crossed with to a homozygous tall white plant, the possible phenotypes of the offspring will be heterozygous tall, purple plants and heterozygous tall, white plants in 1:2 expected proportions.
a. Homozygous tall, white plant is crossed with a homozygous short, purple plant, the phenotype of the F1 generation will be heterozygous tall, purple. A Punnett square can be used to determine the F1 offspring. The genotype of the homozygous tall, white parent would be TTWW and the genotype of the homozygous short, purple parent would be ttww.
Therefore, the F1 offspring will be heterozygous tall, purple plants (TtWw).
b. If an F1 plant from this cross is then crossed with a homozygous tall white plant, the possible phenotypes of the offspring would be heterozygous tall, purple plants and heterozygous tall, white plants. The expected proportions of the offspring are:
1/4 of the offspring would be homozygous tall, white (TTWW).
1/4 of the offspring would be homozygous short, purple (ttww).
1/2 of the offspring would be heterozygous for both traits (TtWw).
A Punnett square can be used to determine the offspring of the cross.
Learn more about Phenotype:
https://brainly.com/question/902712
#SPJ11
Cells have different membrane carbohydrates if they do different ______.
Answers
What environmental impacts does green roofs and double window glazing have?
Answers
Answer:
A green roof can increase building efficiency and help reduce electricity costs.
Explanation:
I hope this helps!
Which type of limiting factors does the seasonal drought in the Serengeti plains affect? density-independent factors density-dependent factors population-dependent factors population-independent factors
Answers
Answer:
Population dependant factors
Explanation:
The main factor behind the seasonal drought is lack of water or rainAs per the propulation increases the requirements of water also increases.Which creates scarcity of water .It also tends to seasonal droughtsAnswer:
population-dependent factors
Explanation:
The type of limiting factors the seasonal drought in the Serengeti Plains which are affected by the seasonal drought is population-density factors.
The drought affects the population who face survival with a lack of water, and depending on the number of people within the population, it raises questions whether the scarce availability of water is enough.
A town planner proposes building a park near a river that borders the town. How might this activity affect the local watershed?
a. Grass planted in the park will likely prevent infiltration.
b. Exposed soil will likely wash into the river every time it rains.
c. The land on which the park is built will likely obstruct the river's mouth.
d. Runoff will decrease in paved areas, and pollution will be eliminated.
Answers
Answer:
I believe it is B: Exposed soil will likely wash into the river every time it rains.
Explanation:
hope this helps <3 have a good day
Because impermeable structures (like pavement and roofs) prevent water from reaching the ground, surface runoff occurs frequently, hence option b is correct.
What activity affects the local watershed?Surface runoff often referred to as overland flow, is the movement of water that occurs when excessive amounts of precipitation, stormwater, meltwater, or water from other sources cannot penetrate the soil quickly enough.
Runoff also can arise both from natural and man-made causes, the hydrological cycle includes a significant amount of surface runoff. A coverage area is the land area that generates runoff and drains to a single place.
Therefore, exposed soil will likely wash into the river each time it rains this activity affects the local watershed, hence option b is correct.
Learn more about the watershed, here:
https://brainly.com/question/25812291
#SPJ2
The heart is housed within the ____________ cavity and rests on the _____________ muscle
Answers
which nucleotides break the rules of watson- crick base pairing when they are found at the wobble position of the anticodon?
Answers
The nucleotides Uridine (U), Inosine (I), and Guanosine (G) can exhibit non-standard base pairing at this position.
Nucleotides are the building blocks of nucleic acids, which include DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). They are organic molecules composed of three main components: a sugar molecule, a phosphate group, and a nitrogenous base. Nucleotides link together through phosphodiester bonds formed between the phosphate group of one nucleotide and the sugar molecule of the next nucleotide, creating a linear chain. This forms the backbone of nucleic acids.
The sugar molecule in nucleotides can be either ribose (in RNA) or deoxyribose (in DNA). The phosphate group consists of a phosphorus atom bonded to four oxygen atoms. The nitrogenous base is a heterocyclic ring structure containing nitrogen atoms. There are four types of nitrogenous bases found in nucleotides: adenine (A), thymine (T, found in DNA only), cytosine (C), guanine (G), and uracil (U, found in RNA only, replacing thymine).
Learn more about nucleotides:
https://brainly.com/question/30325667
#SPJ11
Someone please help!
Answers
If not I apologize!! Good luck
Good luck!
The process of making proteins from information in DNA is called
A. Gene expression
B. mRNA
C. tRNA
Answers
8. All seeds hove seed or fruit to protect them as they grow. How do seeds grow? 9. The of a plant begins with a seed. 10. The way plants grow, five, and is called their life cycle. 11. Most seeds need water, food, and a little heat to become new plants. 12. A new plant has the same life cycle as its plant. Critical Thinking 13. How ore new plants that grow from seeds like their parent plonts?
Answers
Seeds grow with the help of various natural resources like water, oxygen, and sunlight, which help them to sprout and grow roots and develop into new plants. Some seeds grow as soon as they land in the ground, while others need a specific time period to grow.
The life of a plant begins with a seed that contains the necessary resources required for the plant's growth, which includes the embryo, endosperm, and protective seed coat.
The process through which plants grow, reproduce, and die is called their life cycle. It includes different stages like germination, growth, flowering, pollination, fertilization, seed production, and dispersal.
Seeds need water, food, and a little heat to grow into new plants. Water helps seeds to soften and expand, and food helps them to provide the necessary nutrients required for growth. The heat helps seeds to break dormancy and activate enzymes that speed up the germination process.
A new plant has the same life cycle as its parent plant. Plants have a unique life cycle, and every stage of the life cycle is essential for their growth and development. New plants inherit their genetic traits from their parent plants, and their life cycle is the same as that of their parent plant.
New plants that grow from seeds inherit their genetic traits from their parent plants and have the same life cycle as their parent plants. The life cycle of a plant includes the stages of germination, growth, flowering, pollination, fertilization, seed production, and dispersal. Thus, new plants that grow from seeds are like their parent plants.
having a narrow geographic distribution can protect a species from extinction when challenged by a changing environment. group of answer choices true false\
Answers
The given statement, "Having a narrow geographic distribution can protect a species from extinction when challenged by a changing environment," is false because narrow geographical distribution will result in more competition and hence extinction.
Extinction is the complete disappearance of the organisms of a species from all the habitats existing in the world. A species is said to be extinct when the last living organism dies out. It can happen due to several reasons like habitat changes, over-exploitation, competition, etc.
Competition is the interaction type where two or more species fight over the same resources or habitat. Competition can either harm both the species or it may benefit one and harm the other.
To know more about competition, here
brainly.com/question/23571652
#SPJ4
What happens to the pressure of a gas if the volume of gas is
increased at a constant temperature?
Answers
Answer: If the volume of a gas is increased at a constant temperature, the pressure of the gas decreases.
Explanation:
The relation between variation in volume and variation in pressure of a gas at a constant temperature is given by Boyle's Law which states that: The product of pressure and volume of a mass of a contained gas is constant at a constant temperature.
That is,
Pressure (P) x Volume (V) = constant (k)
[when the temperature (T) is constant; k ≠ 0.]
Or, P = \(\frac{k}{V}\)
That is, pressure varies inversely with volume or an increase in volume at a constant temperature causes a decrease in the pressure of the gas.
Detailed answer:
Gas molecules are always in random motion, and the pressure of a gas is defined as the pressure exerted by these moving gas molecules on the walls of the container as they undergo collisions with the walls of the container. The volume of a gas is defined as the three-dimensional space occupied by all the gas molecules in the container at a particular temperature and pressure. Thus, when the volume increases keeping the temperature constant (thus no change in kinetic energy of the molecules occurs due to temperature), the molecules get more space to move around. Thus the pressure exerted by the molecules on the walls of the container decreases.what is Skeletal major organs and structures?
Answers
Answer:
The skeletal system is your body's central framework. It consists of bones and connective tissue, including cartilage, tendons, and ligaments. It's also called the musculoskeletal system.
Explanation:
What is necessary to maintain a license once it has been obtained?
multiple certifications
continuing education courses
specialized training
teaching experience
DONE
Answers
To maintain a license once it has been obtained, it is necessary to participate in continuing education courses and, in some cases, specialized training. Continuing education courses help professionals stay up-to-date with the latest advancements in their field and ensure they are practicing safely and effectively.
These courses may be required on an annual or biennial basis, depending on the profession and state regulations. Specialized training may also be necessary to maintain a license in certain fields, such as healthcare or education. Additionally, some professions may require teaching experience or obtaining multiple certifications as part of their ongoing license maintenance requirements.
It is important for individuals to carefully review the specific requirements for their profession and state to ensure they are meeting all necessary criteria to maintain their license. While multiple certifications, specialized training, and teaching experience may be beneficial for career development, they are not the primary requirements for maintaining a license.
To know more about obtained visit:
https://brainly.com/question/6462230
#SPJ11
I'm doing the fresh fruit vs canned fruit experiment and if I prepared the fruit a different way would it effect the gelatin
Answers
Answer:
How the gelatin is prepared can affect the result.
Explanation:
To perform this experiment efficiently, you need to prepare the jelly made from fresh fruit and the jelly made from canned fruit equally. That's because if you modify the ways of preparing the gelatins, they will show many differences and you won't be able to tell if this difference was caused only by the nature of the fruits, or by the way of preparation. Therefore, the way the gelatins were prepared can modify the experiment result and leave it imprecise and unreliable.
What term refers to an organism like fish that cannot be replaced quickly enough and so they become scarce ?A. ReplenishedB. DepletedC. Density-dependentD. Invasive
Answers
Answer: The correct answer is B. depleted.
Explanation:
Depletion refers to the reduction or loss of plant and animal species. One factor of it is overexploitation.
Melanin, Collagen, and Enzymes like Catalase would be built of which type of monomer O polysaccharides O amino acids all of the options are correct O monosaccharides O nucleotides
Answers
Melanin, Collagen, and Enzymes like Catalase would be built of amino acids, which are the monomers of proteins.
What are amino acids?
Amino acids are organic molecules that contain both a carboxyl group and an amino group attached to a central carbon atom, along with a variable side chain. When amino acids link together through peptide bonds, they form long chains called polypeptides, which can fold and interact to form functional proteins. Melanin, Collagen, and enzymes like Catalase are all examples of proteins. Proteins are built of monomers called amino acids, which contain carbon, among other elements.
What are monomers?
Monomers are organic molecules. These molecules couple together to form larger molecules which are known as polymers. Examples of monomers include glucose and amino acids. These monomers couple together to form polymers called glycogen and collagen.
To know more about monomers, visit:
https://brainly.com/question/18784783
#SPJ11
I was thinking B but I need another opinion.
NO LINKS AND IF YOU DO YOU WILL GET REPORTED
Answers
Answer:
YES YOU WERE RIGHT B MAKES SENSE
Explanation:
Answer:
B) 1 and 2
Explanation:
Both 1 and 2 are true in the actual Solar System. Number 3 is incorrect because Earth is only tilted at a 23.5 degree angle. Number 4 would make a oval or other shaped orbit, so it's incorrect.
Hope it helps!!!
Which task would a colorectal surgeon perform?
1. analyzing patients’ diets for food sensitivities
2. prescribing drugs to treat ulcers
3. correcting structural problems of the jaw
4. removing tumors in the large intestine
Answers
Answer:
4
Explanation:
will mark brainly please help
Answers
Answer:
The answer is
Explanation:
Coronal mass ejections match with energy released during nuclear fusion.
Solar wind match with includes prominences and solar flares.
Gamma ray photon match with a stream of plasma.
Hope this helps....
Have a nice day!!!!
Answer:
Coronal mass ejection: a stream of plasmaGamma ray photon: energy released during nuclear fusionSolar wind: includes prominences and solar flaresWhen analyzing photosynthetic microorganisms in a lake you often find that the photosynthetic microorganisms growing at the very surface are green, while photosynthetic microorganisms growing deeper are often purple. What is the energetic and molecular reasoning for the purple coloring in the lower levels
Answers
The photosynthetic microorganisms growing at the very surface are green, while photosynthetic microorganisms growing deeper are often purple because purple bacteria need an anoxic condition.
Purple microbes are anoxygenic phototrophs generally spread in nature, particularly in aquatic environments. Purple microbes are emphatically photoheterotrophs, regardless of whether they are fit for photoautotrophy, they are prepared for living in dull and deeper conditions in the aquatic region on account of the anoxic circumstances that favor the synthesis of their pigments.
In all cases, there is light absorption by a pigment that gets energized by a photon of light. This isolates electrons from a particle coupled to an ETS that is homologous to those of respiratory ETS.
Purple microbes catch light not utilized by other phototrophs. The pinnacle frequency consumed by bacteriochlorophyll P870 lies such a long way into the infrared (800-1,100 nm) that the photon energy is inadequate to lessen NAD(P) to NAD(P)H.
Learn more about photosynthetic microorganisms here,
https://brainly.com/question/11947025
#SPJ4