In a classroom system, the students produce an output of information on tests and homework. This information becomes an input for the grading part of the system.
Which statement about the output of the students is true?
A.
The output of the students can change the classroom system as a whole.
B.
The output of students has the form of energy.
C.
The output of the students is not a part of the classroom system as a whole.
D.
The output of the students does not affect the classroom system as a whole.
Answers
Answer:
A because your class has an oberall grade
Explanation:
Answer:
A: The output of the students can change the classroom system as a whole.
Explanation:
Study Island
Related Questions
which of the following is not a typical plasma protein? which of the following is not a typical plasma protein? fibrinogen globulins albumin erythropoietin
Answers
Option C) Erythropoietin is NOT a typical plasma protein.In the kidney, interstitial fibroblasts manufacture erythropoietin in close cooperation with the proximal convoluted tubule and peritubular capillary.
Erythropoietin is a hormone. EPO, sometimes referred to by the names erythropoetin, haematopoietin, or haemopoietin, is a glycoprotein cytokine that is primarily released by the kidneys in response to cellular hypoxia. It promotes the synthesis of red blood cells (erythropoiesis) in the bone marrow. Enough EPO is continuously released at low levels (10 mU/mL) to make up for the regular red blood cell turnover.
Either anaemia and hypoxemia brought on by chronic lung illness are common causes of cellular hypoxia that result in increased levels of EPO (up to 10,000 mU/mL).
Learn more about erythropoietin
https://brainly.com/question/30362972
#SPJ4
Full Question: Which of the following is NOT a typical plasma protein?
A) globulins
B) albumin
C) erythropoietin
D) fibrinogen
20 POINT QUESTION!!! Does CORONAVIUS have all seven characteristics of a living thing? reproduction, ability to react to stimuli, growth & development, can process and use energy, regulation, organization/order, evolutionary adaptions?
Answers
no, it doesn't. viruses cannot reproduce without a host.
What are the stages of bee development (eggs,larvae,pupae)
Answers
The stages of bee development are egg, larva, pupa, and adult. Eggs hatch into larvae, which then transform into pupae. Finally, adult bees emerge and undergo further maturation.
The stages of bee development are:
1. Egg: The bee life cycle begins when the queen bee lays an egg in a honeycomb cell.
2. Larva: The egg hatches into a larva, which is a legless, grub-like creature. The larva is fed a special diet called royal jelly, which stimulates its growth.
3. Pupa: The larva undergoes metamorphosis and transforms into a pupa. Inside the sealed cell, the pupa undergoes various changes, developing into an adult bee.
4. Adult Bee: After completing the pupal stage, the fully developed adult bee emerges from the cell. The bee then undergoes further maturation, such as its exoskeleton hardening, wings expanding, and adult coloration appearing.
It's important to note that there are three castes of bees: queen, worker, and drone. The development process for each caste is similar, but the diet and size of the cells they are raised in differ, leading to their distinct roles within the colony.
For more questions on bee development:
https://brainly.com/question/28696131
#SPJ8
FILL IN THE BLANKS....
________________ are the smallest cells present in the human body
Answers
Answer: The Cerebellum's Granule Cell is the smallest cell in the human body that is between 4 micrometers to 4.5 micrometers long.
Explanation:
Answer:
The Cerebellum's Granule Cell
Which statement accurately describes renewable
Answers
Answer:
D
Explanation:
PLEASE HELP DESPERATE
Making a Weather Report
This activity will give you a chance to be a forecaster. You will be presented with atmospheric data for three different regions. You will use this data to predict what sort of weather will occur for each region. You will create a set of weather maps with the appropriate symbols representing the atmospheric conditions for each area and use this to present your weather forecast for each region.
Background Review
Why do people want to know about the weather? It is important to know whether it is going to rain or not. People need to be prepared for hot, cold, snow, and storms. This information helps people to plan their days or their weeks. It is also really important for people to be able to prepare for significant or severe weather events like blizzards, hurricanes, or tornadoes. Severe weather reports and advisories are issued by weather forecasting agencies when significant weather is on the way so that people can prepare. Weather reporting is something most people rely on to plan and prepare for the events in their lives.
Weather Forecasting
Meteorologists prepare weather forecasts by analyzing data that has been gathered about the atmosphere, environment, and current weather conditions. They use this data to create a prediction about what the weather will be like in the next day, week, or even month. They can study past and current weather patterns to estimate what the weather and climate conditions could be for an entire season. Forecasting weather is not 100 percent reliable as there are so many factors that influence weather conditions at any given time and place. This science is becoming more and more exact as modern technology and understanding of how the Earth system works are advancing.
Atmospheric Conditions
Studying air masses, temperature, pressure, and humidity in the atmosphere over different areas is the basis for any weather prediction. The interaction of air masses produces fronts and changing weather. As a front moves into a region, the weather will change according to whether it is a cold, warm, stationary, or occluded front. Pressure changes in the atmosphere also influence weather. Areas of high pressure bring stability to a region, and low pressure can bring changing weather and stormy conditions. The amount of water vapor or humidity in the atmosphere over an area can influence the type and amount of precipitation that may occur there. Air temperature also influences the movement of air masses and the precipitation that may occur.
Collecting Data
Meteorologists base their forecasts on models created by computers. Millions of pieces of data gathered from radar, satellites, weather stations, and other sources are entered into a computer and analyzed to create a representation of current atmospheric and environmental conditions. A prediction made from this data is called a forecast model. Forecast models can vary in their predictions due to the huge number of ways that factors influencing weather can interact. It is not uncommon to have several models that say slightly different things about significant weather events.
Weather Reports and Models
A weather report is a presentation of what weather conditions are currently in the forecast. Depending on the report, it may forecast weather for a day, three days, five days, or longer. Weather maps and symbols are used to represent the different atmospheric conditions that are influencing the weather. These symbols are used to simplify and portray the movement of air masses, pressure, and weather events in a certain region.
(PLEASE FILL OUT THE CHART)
Answers
We can see here that in order to write a weather report or as weather forecast, here are some guide to follow:
Be clear and concise. The weather report should be easy to understand and should not be too long.Use visuals. Visuals can help to make the weather report more engaging and can help to explain complex concepts.What is a weather forecast?The weather for a specific location and time is predicted by a weather forecast. Meteorologists utilize a range of instruments and methods to collect and analyze weather data in order to produce weather forecasts.
Continuation on writing a weather report:
Be accurate. The weather report should be as accurate as possible.Be up-to-date. The weather report should be updated regularly to reflect the latest information.Also, one can create weather report in the following ways:
Gather data.Analyze dataMake a forecast.I was able to give the answer required. The above answer helps the student to write the weather report.
Learn more about weather forecast on https://brainly.com/question/11950913
#SPJ1
Explain the process of the Greenhouse Effect. How does it happen?
Answers
Greenhouse gases include water vapour, carbon dioxide, methane, nitrous oxide, ozone and some artificial chemicals such as chlorofluorocarbons (CFCs).
The absorbed energy warms the atmosphere and the surface of the Earth. This process maintains the Earth’s temperature at around 33 degrees Celsius warmer than it would otherwise be, allowing life on Earth to exist.
Enhanced greenhouse effect
The problem we now face is that human activities – particularly burning fossil fuels (coal, oil and natural gas), agriculture and land clearing – are increasing the concentrations of greenhouse gases. This is the enhanced greenhouse effect, which is contributing to warming of the Earth. Greenhouse effect
Step 1: Solar radiation reaches the Earth's atmosphere - some of this is reflected back into space.
Step 2: The rest of the sun's energy is absorbed by the land and the oceans, heating the Earth.
Step 3: Heat radiates from Earth towards space.
Step 4: Some of this heat is trapped by greenhouse gases in the atmosphere, keeping the Earth warm enough to sustain life.
Step 5: Human activities such as burning fossil fuels, agriculture and land clearing are increasing the amount of greenhouse gases released into the atmosphere.
Step 6: This is trapping extra heat, and causing the Earth's temperature to rise.
Explanation:
The greenhouse effect is a natural process that warms the Earth's surface. When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. ... The absorbed energy warms the atmosphere and the surface of the Earth.
Name two processes that require energy from ATP.
Answers
2) DNA and RNA synthesis
Place the following items in order from smallest to largest (1 being smallest and 5 being largest).
a polysaccharide
nucleus of an atom
a carbon atom
proton
a molecule of glucose
Answers
Answer: proton<nucleus of an atom<a carbon atom< a glucose molecule< a polysaccharide
Explanation:
a fire extinguisher should only be used if you have been trained and___. select all answers that correctly complete the sentence. a) the fire has not left its source of origin. b) you (or colleague) have pulled the building alarm & dialed 911. c) you have the proper type of extinguisher. d) you have a safe means of escape if your efforts fail
Answers
A fire extinguisher should only be used if you have been trained and:
a) The fire has not left its source of origin.
b) You (or colleague) have pulled the building alarm & dialed 911.
c) You have the proper type of extinguisher.
d) You have a safe means of escape if your efforts fail.
Key points:
A fire extinguisher should only be used if you have received proper training on how to use it.It's important to assess the situation before using a fire extinguisher. The fire should still be contained to its source and not spread.Pulling the building fire alarm and calling 911 are important steps to take in case of a fire. This will alert others to the danger and ensure that professional help is on the way.It's also important to have the proper type of fire extinguisher for the type of fire you are dealing with. Different types of fires require different types of extinguishers.Before using a fire extinguisher, you should have a safe means of escape in case your efforts to put out the fire are unsuccessful.Learn more about fire extinguisher here:
https://brainly.com/question/17687941
#SPJ4
Which of the following forests contains 50% of terrestrial plants and animal species?
Answers
Answer:
This question lacks options, they are:
a)Cold forest
b)Tropical forest
c)Temperate forest
d)Cloud forest
e)Alpine forest
The answer is B. Tropical forest
Explanation:
Tropical forest is one of the forests found in nature. The tropical forest receives the best environmental conditions in terms of vegetation growth. Hence, it is said to contain the most diverse organisms in nature. This means that tropical forests holds more species of terrestrial organisms than any other forest or biome.
Therefore, tropical forests are believed to contain 50% of the Earth's terrestrial plants and animal species due to their biodiversity richness.
Which of the following would a researcher wish to understand in complex detail before attempting genetic
splicing to develop a new variety of plant?
genome
RNA
genera
chromosome
Answers
Before attempting genetic splicing to develop a new variety of plants, a researcher would need to understand the genome in complex detail.
The genome refers to the complete set of genetic information present in an organism, including all of its genes and non-coding regions.
It serves as a blueprint for the development, growth, and functioning of an organism.
By understanding the genome, the researcher can gain insights into the specific genes responsible for desirable traits, such as disease resistance, increased yield, or improved nutritional content.
Understanding the genome is crucial because genetic splicing involves manipulating specific genes or introducing new genetic material into the plant's genome.
A comprehensive understanding of the genome allows the researcher to identify target genes, select appropriate genetic sequences for splicing, and assess the potential impacts of the introduced genetic material on the plant's overall biology.
While RNA, genera, and chromosomes are all important components related to genetics and plant biology, a detailed understanding of the genome provides the foundational knowledge necessary to undertake successful genetic splicing and develop new plant varieties with desired traits.
For more such answers on genome
https://brainly.com/question/29598514
#SPJ11
what is the analogy between the vacuole and a school?
Answers
Answer:
The vacuoles is like the cabinets in the school used to store items. where we release all of our energy. Cytoplasm is like the hallways of the school.
Someone help please
Answers
Answer:
DNA, Nucleus, RNA polymerase, template strand, mRNA
mRNA, amino acids, proteins, ribosome, tRNA, polypeptide
Explanation:
I have to go to class but in about an hour I can explain it if you want me to
Transcription - DNA converted into mRNA
DNA in nucleus
translation - mRNA converted into amino acids
mRNA in ribosomes
Which characteristic do both viruses and bacteria have in common?
A. They contain a nucleus and organelles.
B. They make their own food,
C. They require a host cell to reproduce.
D. They contain nucleic acids such as DNA and RNA.
Answers
Answer:
:D
Explanation:
Though it occurs naturally in lakes, human activities can increase
A the water table
B eutrophication
C tributaries
D reservoirs
Answers
Human activities can increase eutrophication. Option B
What is known as eutrophication?The process through which a body of water, such as a lake or river, gets enriched with nutrients, mainly nitrogen and phosphorus, is what is called eutrophication.
This water enrichmnt can be caused by natural or human activities like agriculture, wastewater treatment plant discharge, or air pollution from fossil fuels
Eutrophication can affect aquatic ecosystems negativly. This can lead to loss of biodiversity, or evn changes in the food web. It is also known to reduced recreational and beauty of of our water bodies.
Find more exercises on eutrophication;
https://brainly.com/question/13232104
#SPJ1
can someone give me Biodiversity project ideas for my project?
Answers
Answer: Water would keep the population at 1,000 armadillos. In this case, water is the limiting factor.
Explanation:
what is Infective stage of Giardia ?
Answers
Answer:
when passed in the stool or shortly afterward
Explanation:know it all
Guanine binds With
A( Guanine
B( Cytosine
Cyostine binds to
A( Guanine
B( Cyostine
Answers
Explanation:
the first one is cytosine and the second one is guanine
Answer:
guanine binds with cyostine and cyostine binds with guanine
What organs are involved for heart attack?
Answers
Answer:
Your heart
Explanation:
I think the term "heart attack" is pretty self-explanatory
A heart attack happens when a blood clot completely blocks a coronary artery supplying blood to the heart muscle and heart muscle dies.
Match the following. Match the items in the left column to the items in the right column.
1. Christ in the Old Testament
Jesus' birth
2. foretold the virgen birth
Jerusalem
3. a prophetess
Anna
4. location of the Temple
pre-existence
5. Christ's existence prior to the Incarnation
eternal life
6. foretold Christ's place of birth
Isaiah
7. when eternal God took on human form
Micah
8. city of David
angel of the LORD
9. an attribute of God
Elisabeth
10. Zacharias' wife
Bethlehem
Answers
Old Testament references to Christ's pre-existence include Isaiah's prophecy of the birth, Anna's role as a prophetess, Jerusalem as the site of the Temple, and his existence before the Incarnation as the source of eternal life.
when was Jesus' birth?Jesus' birthdate is not mentioned in the gospels or any historical documents, although the majority of biblical experts concur that it occurred between 6 BC and 4 BC, the year of King Herod's execution.
What exactly is the birth miracle?Thus, the Holy Spirit circumvented the requirement for a human father in the singular miraculous act of conception and sanctified Mary to be the unpolluted mother of the incarnate Son of God. Second, because Jesus was born a, he was able to be fully human.
To know more about pre-existence visit:-
https://brainly.com/question/28521345
#SPJ1
Urgently!! I have test tomorrow!! I Need To Know!!
What is the smallest unit that carries out the activities of life?
Answers
Answer:- The Cell
1)The cell is the smallest unit of structure of all living things.
2)The cell is the unit of function of all living things
hope this helps -,-
Answer:
Cells
Explanation:
How does DNA determine an organism’s traits
Answers
Answer:
Traits are determined by genes. A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins.
Which of the following diseases can be passed to another person through food, soil, or water?
I. Lyme disease
I. Malaria
III. Cholera
II only
III only
I and II
II and III
Answers
Answer: III.Cholera only that one
Explanation:
Foodborne diseases are caused by contamination of food and occur at any stage of the food production, delivery and consumption chain. They can result from several forms of environmental contamination including pollution in water, soil or air, as well as unsafe food storage and processing.
Cholera, among the diseases listed, is the disease that can be passed to another person through food, soil, or water. Lyme disease is transmitted via ticks bites and Malaria through mosquito bites.
Explanation:Of the options given: I. Lyme disease, I. Malaria, and III. Cholera, the disease that can be passed to another person through food, soil, or water is cholera, or option III. Lyme disease is typically transmitted through the bites of infected ticks and Malaria is mainly spread by mosquitoes. However, cholera is a bacterial infection that can spread through contaminated food or water.
Learn more about Disease Transmission here:https://brainly.com/question/33459995
#SPJ2
Background: You are a senior scientist at the CDC. While reviewing reports you see that there is a new infection that has surfaced in a local county. The agent who managed the incident wrote this in their notes:
“…..Infection spreads rapidly through physical contact. Once on the skin, this organism is able to break down keratin and infect the lower portions of the dermis. This organism has a Gram+ cell wall, is circular in appearance and very small. While not a traditional medication, the patient responded well to a drug that targeted mitochondria….” Do you think that this is the best medication to use on the patient? Explain why this medication would or would not work.
Thanks!
Answers
While the notes indicate that the patient responded well to the drug, there is no information provided about the mechanism of action of the drug or the specific type of infection that the patient had. It is also unclear whether the drug was specifically designed to treat this type of infection or if it was used off-label.
Additionally, while the notes mention that the organism has a Gram+ cell wall and is circular in appearance, there is no information about its genetic makeup or other characteristics that could provide insight into the most effective treatment options.
Therefore, it is not possible to say definitively whether the drug that targeted mitochondria is the best medication to use on the patient without further information. As a senior scientist at the CDC, I would recommend conducting further research and testing to identify the most effective treatment options for this new infection.
What is the difference between specialized plant and animal cells
Answers
Answer:
plant cells:.plant cells have cell wall
.plant cells have permanent vacules
.animal cells: animal cells don't have cell wall
.animal cells don't have permanent vacules
Please tell me how does water flow through sponges in order
Answers
Answer:
Small and tube shaped, water enters the sponge through dermal pores and flows into the atrium. Choanocyte flagella create the current to expel it through a single osculum. Note that water enters the sponge through a modified cell known as a porocyte.
Explanation:
Hope this helped, Have a Wonderful Day!!
Where do supporters of the outside-in model say Earth’s water originated from?
Answers
Answer:
Bonded to meteorites that hit the Earth
Explanation:
The origin of water on Earth is being linked to the existence of very old meteorites that have been found on Earth. The "Carbonaceous chondrites," which are meteorites, have a similar content to that of seawater. Its isotope levels for hydrogen and nitrogen are similar with Earth's seawater. They're believed to have come from the outer asteroid belt and later on delivered water to Earth after collision.
Check all that are true of the following scenario.
An archer strings an arrow on a bow and draws the string back. Aiming the bow
upwards at a 45 degree angle, the archer pauses with arms locked into position and
then releases the string. The arrow flies upwards making an arc and then sticks into
the trunk of a tree with an audible thud.
At least four different types of energy are illustrated in this example.
The first energy transformation in the scenario is chemical energy to kinetic.
From the time the archer draws the bow until the thud us heard, entropy increases in
the universe.
The energy of the arrow at the end of the scenario is equal to the energy exerted by the
muscles of the archer.
When the arrow sticks into the tree the original energy has all been used up.
Answers
Statements 1 and 3 are true, while statements 2 and 4 are false.The first energy transformation in the scenario is chemical energy to kinetic. - True.
The archer converts chemical energy stored in their muscles into kinetic energy when they release the string and propel the arrow forward.From the time the archer draws the bow until the thud is heard, entropy increases in the universe. - False. Entropy is a measure of disorder or randomness in a system. In this scenario, the archer's actions do not necessarily lead to an increase in entropy.
The energy of the arrow at the end of the scenario is equal to the energy exerted by the muscles of the archer. - False. Energy is conserved in a closed system, but some energy is lost as heat and sound during the process. Therefore, the energy of the arrow at the end may be less than the energy exerted by the archer's muscles.
When the arrow sticks into the tree, the original energy has all been used up. - False. Energy is not created or destroyed but rather transformed from one form to another. Some of the initial energy from the archer's muscles is transferred to the arrow's kinetic energy, but it is not entirely used up.In summary, statements 1 and 3 are true, while statements 2 and 4 are false.
For more such questions on energy
https://brainly.com/question/30337295
#SPJ8
Geri says that spiders use their fangs for the same
gugese bat crustaceans use their claws Alana
dsagrees and says that spiders use their tangs for the
sane pupose that centipedes use their claws
which best explains who is conect?
O Alana is conect because spiders use their tangs to
inject venom. Centipedes use their claws for this
same purpose
O Alana is conect because spiders use their tangs to
calch preg Centipedes use their claws for this same
purpose.
O Gent is conect because spiders use their tangs to
inject venom. Crustaceans use their claws for this
same purpose.
O Gant is conect because spiders use their tangs to
calch prey Crustaceans use their claws for this
same purpose.
Answers
The correct answer to the question is that Geri is correct and Alana is incorrect. Spiders use their fangs to inject venom into their prey, which helps them to catch and kill their food. Crustaceans, on the other hand, use their claws to grab and hold onto their food, as well as to defend themselves from predators.
While centipedes also use their claws to catch prey, they do not use them in the same way that spiders use their fangs. Centipedes use their claws to grasp their prey and crush it, while spiders use their fangs to inject venom into their prey and break down its tissues. Therefore, Alana's statement that spiders use their fangs for the same purpose as centipedes use their claws is incorrect.
In summary, Geri is correct that spiders use their fangs for the same purpose as crustaceans use their claws, and Alana is incorrect in stating that spiders use their fangs for the same purpose as centipedes use their claws. Understanding the different ways that animals use their physical features to catch and kill their food is important in the study of biology and ecology.
For more such questions on Crustaceans
https://brainly.com/question/29422893
#SPJ11