Feedback interactions with the human body are essential because they play a crucial role in maintaining homeostasis, which refers to the body's ability to maintain a stable internal environment despite external changes.
These feedback mechanisms allow the body to detect and respond to deviations from normal conditions, ensuring that physiological processes remain balanced.
In the human body, feedback interactions typically involve a control system consisting of a sensor, a control center, and an effector. The sensor detects changes in the body's internal environment, such as temperature or hormone levels. The control center receives and processes the information from the sensor, determining the appropriate response. The effector then carries out the response, restoring or adjusting the body's conditions back to the desired set point.
Through feedback interactions, the body can regulate various processes, including body temperature, blood glucose levels, pH balance, heart rate, and hormone secretion, among others. These mechanisms enable the body to respond to internal and external stimuli, ensuring optimal functioning and promoting health.
Without feedback interactions, the body would be unable to detect and correct deviations, leading to imbalances and potentially harmful consequences. Feedback mechanisms are vital for maintaining the stability and overall well-being of the human body.
Know more about homeostasis here:
https://brainly.com/question/1046675
#SPJ8
Loyeulis,
iv. All of these
b) What do seeds need to grow into new plants?
1. Air
ii. Water
iii. Right amount of warmth
c) Potatoes grow from
iv. leaves.
Answer: air , water , right amount of warmth
Explanation:
impotence is the inability of the blank to become blank
Answer:
Erectile dysfunction (ED), also known as impotence, is the inability to achieve or sustain a hard enough erection for satisfactory completion of sexual activity.
Explanation:
HELP ASAP PLEASE step 1 of the light dependent reaction is called?
Step 1 of the light dependent reaction of photosynthesis is called Photolysis
What is photosynthesis ?
Green plants and certain other organisms convert light energy into chemical energy through a process called photosynthesis. Light energy is gathered and utilized during photosynthesis in green plants to change water, carbon dioxide, and minerals into oxygen- and energy-rich organic molecules.
The photochemical process of photosynthesis involves a number of light-independent biochemical events that result in the formation of organic compounds from carbon dioxide. This metabolic pathway is propelled by the energy released from the ATP created during the light reactions.
When sunlight strikes a chlorophyll molecule in photosystem II, a series of light-dependent processes is set in motion. The electron transport chain is a collection of carrier proteins that travels over the thylakoid membrane to carry an excited electron away from the chlorophyll molecule.
To know about Photosynthesis from the link
https://brainly.com/question/19160081
#SPJ1
Explain why mutational resistance in Mycobacterium tuberculosis is of much importance
in the treatment of tuberculosis. (6)
The majority of rifampicin-resistant medical isolates of Mycobacterium tuberculosis harbor mutations withinside the rpoB gene that codes for the β-subunit of the RNA polymerase.
As a end result of this, conformational adjustments arise that lower the affinity for the drug and outcomes withinside the improvement of resistance .The majority of rifampicin-resistant medical isolates of M. tuberculosis harbor mutations withinside the rpoB gene that codes for the β-subunit of the RNA polymerase. As a end result of this, conformational adjustments arise that lower the affinity for the drug and outcomes withinside the improvement of resistance .
Cientists have assumed that mycobacteria are so difficult to kill due to the fact dormant cells exist even in sufferers with lively sickness and those cells are a ways much less liable to antibiotics than metabolically lively bacteria.
To learn more about Mycobacterium tuberculosis here
https://brainly.com/question/28320595
#SPJ1
Carbon is an organic element found in all life forms. Which of the following occurs through the process of
breaking down carbon-based molecules?
A. Water molecules are transferred through the body.
B. Elimination of waste products occurs.
C. Energy needed for life functions is released.
D. Absorbing of oxygen through pores occurs.
Answer:
C is the Answer.
Explanation:
Carbon is an organic element which when broken down will release energy within an organism.
Process of elimination
A: Wrong because Water has nothing to do with carbon being broken down.
B: Wrong because when carbon is broken down no waste products are being eliminated.
C: Right because Energy is released when Carbon is broken down
D: Wrong because Carbon being broken down has nothing to do with oxygen being absorbed.
what are some alternatives to physical punishments? Give examples.
Answer:
Alternatives to physical punishment
Reasoning -helping the child to think logically about their behaviorTime out - happens immediately after the misbehavior establish an area free of distractions (move the child away where misbehavior happened)Explain why the behavior is inappropriate to the childExplanation:
How can the terms produce and source be used to describe a nation's economy?
A nation's ability to produce and source goods and services are critical factors in determining its economic success.
How can the terms produce and source be used to describe a nation's economy?The terms "produce" and "source" can be used to describe a nation's economy in the following ways:
Produce: This term refers to the goods and services that are created or manufactured within a nation's borders. The ability to produce goods and services is a key indicator of a nation's economic strength
Source: This term refers to the raw materials, labor, and capital that a nation uses to produce its goods and services. A nation's ability to source these resources is critical to its economic success.
Learn more about a nation's economy at: https://brainly.com/question/17278240
#SPJ1
What are questions that biologists might ask about the living things they study
Answer:
1) The origin of life. 2) The mechanisms of evolution. 3) The control of the size, both of the organs and of the living beings.
Explanation:
Some examples,
Are gender traits completely a result of societal expectations?
Are there any parts of the human body that get oxygen directly from the air and not from the blood?
Are there nuclear reactions going on in our bodies?
Can humans ever directly see a photon?
describe how impulse are transmitted across a synapse
A tiny electric message moves through a long part of a brain cell called the axon. When a message goes to the end of a nerve, it sends chemicals called neurotransmitters. These substances move through a tiny gap and attach to special parts of another nerve cell's outer covering.
What are the impulse?Messages called impulses are sent from one nerve cell to another through a connection called a synapse. This process is called synaptic transmission. Synapses are connections between nerve cells or between nerve cells and other cells, like muscles or glands.
The neuron sending the signal is called the presynaptic neuron. When a signal travels down a nerve cell, it causes little sacs called vesicles to release chemicals called neurotransmitters.
Read more about impulse here:
https://brainly.com/question/229647
#SPJ1
what are
two positive and two negative effects of land use by humans.
Answer: Positive:
1. Keep humans alive
2. Adequate food
Negative:
1. pollution
2. over population
Explanation:
what is the full form of ATP?
Answer:
ATP stands for Adenosine triphosphate, an organic molecule responsible for driving nearly all cellular mechanisms and processes in living organisms. Hence, biologists often refer to ATP as the “energy currency of the cell.”
52. Uncontrolled cell growth harms an organism by
a. destroying DNA.
b. interfering with chemo.
c. damaging healthy tissues.
d. All of the above
Makanan tercema akan meresap melalui
A postsynaptic neuron has an RMP of -70mV and a typical threshold of -55mV. It has three presynaptic inputs-from neurons X, Y, and Z. Stimulation of
neuron X causes the postsynaptic neuron to depolarize by 0.5 mV. When X and Y are stimulated simultaneously, the postsynaptic neuron depolarizes by
1 mV, If X fires 10 times and Y fires 10 times the result will be …
Multiple Choice
a subthreshold summation.
presynaptic inhibition.
threshold is reached and an AP is fired.
many APs are fired.
the membrane depolarizes.
When X fires 10 times and Y fires 10 times, the result will be a subthreshold summation.
Subthreshold summation happens when two or more presynaptic inputs that are sub-threshold (i.e., they cannot create an action potential) combine their effects on the postsynaptic neuron.
Here, the postsynaptic neuron has an RMP of -70mV and a typical threshold of -55mV. When neuron X is stimulated, it depolarizes by 0.5 mV.
When X and Y are stimulated simultaneously, the postsynaptic neuron depolarizes by 1 mV, which is sub-threshold (below -55mV).
Therefore, when X fires 10 times and Y fires 10 times, the postsynaptic neuron will experience subthreshold summation and no action potential will be fired.
For more answers on subthreshold summation
https://brainly.com/question/31626182
#SPJ8
Which is NOT a function of the stem in plants?
Answer:
abortion of water from the soil
Explanation:
Answer:
Absorption of water from soil
Explanation:
That's what the roots do :)
SOMEONE PLZ HELP ME!!!!!!!
Answer:
nucleus mitochondria ,
, lysosome i think
Explanation:
Answer:
A) nucleus
B) mitochondria
D) lysosomes
Explanation:
you can look at a diagram and find the differences
What is the waste product of fermentation in your muscle cells?
Answer:
Lactic acid
Explanation:
Hope this helps :)
....... bacteria as in absence of air
i need help please!! | No links please !
The trees in a forest were cut down to make room for a housing development. Explain how this impacts the environment.
The above figure gives the cost figures for Jones farm which produce es wheat and sells it in the competitive market for wheat. The quantity of wheat produces in the figure is in the thousands of bushels. At the market price of $10 for wheat Jones farm will reduce thousand bushels of wheat in the short run, and make a profit of
The above figure gives the cost figures for Jones Farm which producees wheat and sells it in the competitive market for wheat. The quantity of wheat produces in the figure is in the thousands of bushels.
At the market price of $10 for wheat Jones farm will reduce a thousand bushels of wheat in the short run, Jones farm will produce 4,000 bushels of wheat in the quick run and make earnings of $10,000.
To answer this question, you need to discover the income-maximizing output stage for Jones Farm, that is wherein the marginal revenue (MR) equals the marginal cost (MC). Since the market rate of wheat is $10 and Jones Farm is a fee-taker in an aggressive marketplace, the MR is likewise $10.
Looking at the discerning, you could see that the MC curve intersects the MR line at 4,000 bushels. This manner that Jones Farm will produce 4,000 bushels of wheat in the quick run to maximize its income.
To find the profit, you want to subtract the full value (TC) from the full revenue (TR). The TR is manufactured from the fee and the amount, which is $10 x 4,000 = $40,000.
The TC is given by the TC curve at 4000 bushels, which is $30,000. Therefore, the income is $40,000 - $30,000 = $10,000.
To know more about the market,
https://brainly.com/question/30188523
#SPJ1
The above question is;
"The above figure gives the cost figures for Jones farm which produce es wheat and sells it in the competitive market for wheat. The quantity of wheat produces in the figure is in the thousands of bushels. At the market price of $10 for wheat Jones farm will reduce thousand bushels of wheat in the short run, and make a profit of"
Which pair of individuals represents a mating that will result in inbreeding?
O individuals 1 and 6
individuals 3 and 4
O individuals 3 and 6
O individuals 6 and 14
Mark this and return
Save and Exit
What does the biodiversity of genes refer to?
A. the variety between individuals, even within a species
B. the variety between species
C. the variety between identical twins and triplets
Answer:
B
Explanation:
genetic diversity is the biological variation that occur within species
4
Developing countries tend to have
high birth rates. Why?
A. better access to birth control
B. more education for women
C. parents have more offspring to help with
chores
D. less risky behavior
What does it mean for an organism to be anaerobic?
It is poisoned by oxygen.
It is poisoned by water.
It produces large amounts of oxygen.
It lives in salty environments.
Remember that organ systems do not work in isolation! Illustrate a cartoon that represents it! #15 has a place for you to create your own scenario.
Answer:
i think you should draw some organs that arent working inside a person that is sitting in a room, put a sign on the door saying "isolation room, DO NOT ENTER" ???? im not really sure if thats a good idea
Which organelle makes energy for the animal cell?
A. mitochondria
B. chloroplasts
C. chromatin
D. golgi apparatus
Answer:
A. mitochondria
Explanation:
The mitochondria makes energy for the animal cell. The mitochondria organelle is known as the "power house of all cells". It makes energy for the cell.
Hope this helped! If so, plz mark brainliest!
The organizations angiosperm into flowers
Answer:
The Angiosperm Phylogeny Group (APG) (2009) classifies flowering plants into Magnolids (four orders), Monocots (seven orders), Commelinids (five orders), and Eudicots (36 orders), plus a few taxa of uncertain affinity.
Explanation:
You didn't ask a question so I did my best to answer.
Hope it helped:)
The organization of a flower typically includes several distinct parts: the sepals, petals, stamen, and pistil.
The sepals are the outermost layer of a flower and are typically green. They are usually fused together and form a protective cover around the developing flower bud.
The petals are the next layer, and they are typically brightly colored. They are usually arranged in a ring around the reproductive parts of the flower and are responsible for attracting pollinators.
The stamen is the male reproductive part of the flower, and it is composed of a filament and an anther. The anther produces pollen, which is the reproductive cell for the plant.
The pistil is the female reproductive part of the flower, and it is composed of an ovary, a style, and a stigma. The ovary contains the ovules, which are the reproductive cells of the plant. The style is a stalk-like structure that connects the ovary to the stigma, which is the receptive part of the pistil that receives the pollen.
Learn more about organizations of a flower: https://brainly.com/question/28263611
The complete question is- What is the organization of a flower?
what is diffussion ?
Defines osmosis?
what is hypotonic solution?
Answer:
Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics, chemistry, biology, sociology, economics, and finance.
Dictionary
Definitions from Oxford Languages
Search for a word
osmosis
/ɒzˈməʊsɪs/
Learn to pronounce
noun
1.
BIOLOGY•CHEMISTRY
a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one.
2.
the process of gradual or unconscious assimilation of ideas, knowledge, etc.
A hypotonic solution has a lower concentration of solutes than another solution. In biology, a solution outside of a cell is called hypotonic if it has a lower concentration of solutes relative to the cytosol. Due to osmotic pressure, water diffuses into the cell, and the cell often appears turgid, or bloated.
Which of the following identifies the field of study that involves all the elements of plant structure and
metabolism that allow plants to sustain life and reproduce?
O plant systems
O photosynthesis
O agronomy
O plant evolution
The field of study that involves all the elements of plant structure and metabolism that allow plants to sustain life and reproduce is "plant systems".
What are plant systemsPlant systems is the scientific field that studies the internal and external structures of plants, their physiological processes, and their interactions with the environment. It involves the study of plant anatomy, plant physiology, plant ecology, and plant development.
Plant anatomy deals with the structure and organization of plant tissues, organs, and cells, while plant physiology studies the functions and processes that occur within the plant, such as photosynthesis, respiration, and nutrient uptake.
Plant ecology examines the relationships between plants and their environment, including interactions with other organisms, while plant development focuses on the growth and differentiation of plant cells, tissues, and organs throughout their life cycle.
Learn more about metabolism at
https://brainly.com/question/1490181
#SPJ1
A. Plant systems
What is the field of study plant systems ?The field of study that involves all the elements of plant structure and metabolism that allow plants to sustain life and reproduce is commonly known as plant systems.
Plant systems include :
The study of plant anatomy PhysiologyBiochemistry Genetics EcologyEvolutionTherefore, The study of plant systems aims to understand how plants function at the molecular, cellular and organismal levels and how they interact with their environment. This knowledge is important for improving crop yields developing new plant-based products, and addressing global challenges such as food security and climate change.
Learn more about plant systems here : brainly.com/question/30228388
#SPJ1
Matter and energy can never bee created or destroyed. Explain how photosynthesis and cellular respiration demonstrate this law of nature.
They're linked. Cellular respiration uses oxygen and glucose from photosynthesis. Photosynthesis uses carbon dioxide, water, and energy from cellular respiration. Energy is transferred to other processes, not created or lost.
What is law of conservation of matter and energy?According to the law of conservation of mass or principle of mass conservation, any system that is closed to all exchanges of matter and energy must have a constant mass over time since the system's mass cannot vary and neither add nor subtract quantity.
Photosynthesis and cellular respiration are connected. Oxygen and glucose are obtained through photosynthesis and used in the process of cellular respiration. Carbon dioxide, water, and the energy released during cellular respiration are the three primary components of photosynthesis. Energy is not created nor destroyed; rather, it is transferred to other processes.
Learn more about law of conservation of matter, here:
https://brainly.com/question/9434062
#SPJ2