Answer:
C. parietalcells
because it lowers the overall PH of the stomach
what process relseases carbbon dioxide back into the atmosphere
Answer:
exhaling.
Explanation:
Answer:
Respiration, combustion, decomposition, weathering
Explanation:
I don’t get it, it’s very confusing
Describe DNA replication (steps, components, molecules formed, molecules involved, etc). Describe how to replicate a sequence of nucleotides. What are the base pairing rules?
Answer:
Explanation:
DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.
What makes Renaissance Period different with other periods?
Explanation:
The Renaissance was a fervent period of European cultural, artistic, political and economic “rebirth” following the Middle Ages. Generally described as taking place from the 14th century to the 17th century, the Renaissance promoted the rediscovery of classical philosophy, literature and art.
What is the term for the remains, imprints, or traces of living things from a previous geological age?(1 point) sedimentary rocks sedimentary rocks strata strata radioactive decay radioactive decay fossils
please help.
Answer:
the answer is fossils
Explanation:
hope this helps
A mechanic had4 1/2 gallons of motor oil at the start of the day. At the end of the day, only 5 pints remained.
How many pints of motor oil did the mechanic use during the day?
4pt
13pt
19pt
31pt
Answer:
31
Explanation:
Which type of electromagnetic radiation enters the greenhouse?
Explanation:
greenhouse's glass enclosure allows visible light to enter and be absorbed by the plants and soil. The plants and soil then emit the absorbed heat energy as infrared radiation.
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How can an object have both kinetic and potential energy at the same time ?
Answer:
An object can be elevated above the ground (have potential energy) and be moving at the same time (and also have kinetic energy).
Explanation:
Black-footed ferrets spend most of their time underground in prairie dog
burrows. What would increase the carrying capacity of a ferret population's
habitat?
O A. Increased agricultural development
B. Increased competition for food
O C. Increased human conservation activities
D. Increased population density
SUBMIT
Answer: increased human conservation activities
Explanation: it said this was the correct answer
Think about the carbon cycle. Describe how each of the two systems in your experiment modeled
aspects of the cycling of carbon on Earth. Which parts of the Earth system - the hydrosphere,
atmosphere, geosphere, and biosphere – were represented by your models? Which part or parts were
missing?
To identify how your experiment represents the carbon cycle analyze how each Earth's sphere participates in the cycle and relate it to the experiment.
What is the carbon cycle?This is a natural phenomenon on Earth in which carbon circulates through different spheres.
What is the role of each sphere?Atmosphere: Contains gaseous carbon as carbon dioxide.Biosphere: Plants use carbon and release oxygen; on the other hand, animals produce carbon as a result of the breathing process.Geosphere: Contains carbon, which is the result of processes such as organisms' decay.Hydrosphere: Contains dissolved carbon.How do you relate the experiment to the natural process?Identify the components of your experiment and the way they interact with carbon.Compare this function to the function of the speheres.Relate the experiment and natural model.Note: This question is incomplete because there is not information about the experiment; due to this, the answer is based on general knowledge.
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Describe two ways that wood could be used in such a way that prevents change to the amount of carbon in the atmosphere
Woods can be used to reduce amount of carbon in atmosphere by using wood burner and avoid open wood fire.
What is air pollution?Air pollution is defined as the release of unhealthy substances such as carbon monoxide and excess carbondioxide into the air which affects the health of human beings.
To avoid the release of carbon while using wood,
wood burners should be used; and open air burning of wood should be avoided.Learn more about pollution here:
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The process of examining evidence and linking a potential hazard to its harmful effects is known as what?
A: Toxicity
B: Anticipation
C: Fear
D: Hazard Assessment
The process of giving birth is also known as?
Answer:
Labor is the process of giving birth. Signs that you might be going into labor include: Contractions that are regular then start to come closer together.
Explanation:
What factor will most impact the process of photosynthesis?
Answer:
CO2 concentration
temperature
Light intensity
Explanation:
these have impact on photosynthesis
What is kidney dialysis and when is it needed?
Explanation:
kidney dialysis is when a person is experiencing kidney failure.
it is needed when the kidney don't filtrate blood the way it used to do, so a person will have to go to the doctor and wait for hours so they can have their blood filtrate. it's bad and could lead to death.
how many dogs and cats are euthanized because there is not space for them at the shelters
Which item rotates in a magnetic field as an electric motor produces kinetic energy?'
Which of the follow is the largest in terms of the number of organisms?
Explanation:
We can consider numbers of species. Or, we can consider numbers of individual organisms. In terms of numbers of species, insects certainly represent the largest percentage of the world's organisms. There are more than 1 million species of insects that have been documented and studied by scientists.
Can you please help me answer this question!!
Answer:
C
Explanation:
How does an athletic trainer use knowledge of
human anatomy and physiology? Check all that
apply.
to prevent injuries
to strengthen the body
to deal with difficult clients
to improve physical fitness
DONE
Athletic trainers use the knowledge of human anatomy and physiology to do the following:
to prevent injuriesto improve physical fitnessWho is an athletic trainer?Athletic trainer is a certified and licensed health care professional who practices in the field of sports medicine.
However, an athletic trainer must have prior knowledge of anatomy and physiology so as to carry out his duties.
Therefore, athletic trainers use the knowledge of human anatomy and physiology to do the following:
to prevent injuriesto improve physical fitnessLearn more about athletic trainers at: https://brainly.com/question/3589171
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Answer:
A) to prevent injuries
B) to strengthen the body
D) to improve physical fitness
Explanation:
Next one is,
A) to understand how parts of the body are structured
C) to understand how parts of the body work together
D) to understand how a new drug might affect the body
Technology and the Changing Earth: Tutorial
Which region of the country is most in need of storm spiders and their radar technology?
Please help me out guys
Answer:
a device for collecting and measuring rain as it falls
Weather radar is a vital instrument for observing the atmosphere to help provide weather forecasts and issue weather warnings to the public. The current Next Generation Weather Radar (NEXRAD) system provides Doppler radar coverage to most regions of the United States (NRC, 1995). This network was designed in the mid 1980s and deployed in the 1990s as part of the National Weather Service (NWS) modernization (NRC, 1999). Since the initial design phase of the NEXRAD program, considerable advances have been made in radar technologies and in the use of weather radar for monitoring and prediction. The development of new technologies provides the motivation for appraising the status of the current weather radar system and identifying the most promising approaches for the development of its eventual replacement.
The charge to the committee was to determine the state of knowledge regarding ground-based weather surveillance radar technology and identify the most promising approaches for the design of the replacement for the present Doppler Weather Radar. This report presents a first look at potential approaches for future upgrades to or replacements of the current weather radar system. The need, and schedule, for replacing the current system has not been established, but the committee used the briefings and deliberations to assess how the current system satisfies the current and emerging needs of the operational and research communities and identified potential system upgrades for providing improved weather forecasts and warnings. The time scale for any total replacement of the system (20- to 30-year time horizon) precluded detailed investigation of the designs and cost structures associated with any new weather radar system. The committee instead noted technologies that could provide improvements over the capabilities of the evolving NEXRAD system and recommends more detailed investigation and evaluation of several of these technologies. In the course of its deliberations, the committee developed a sense that the processes by which the eventual replacement radar system is developed and deployed could be as significant as the specific technologies adopted. Consequently, some of the committee's recommendations deal with such procedural issues.
Explanation:#Let's Study
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Why have plants and animals been able to adapt to climate change in the past?
A. Slower Change
B. Human Protection
c> Climate has not changed
Answer:
A. Slower change
Explanation:
because it is a slower change and it had been able to adapt to climate change in the past slowly
Assume that rising temperatures increase all
the nerve impulse speeds by 5%. If the limb
movement speed shown is 119 meters per
second (m/s), what will it be at the higher
temperature? Round your answer to the
nearest whole meter.
Answer:
124.95 meters per second (m/s)
13. Which layer would have the oldest fossils, a layer deep underground or a layer close to
the surface. Why?
Answer:
I believe a layer deep underground would have older things, because the ground could erode over time causing the fossil to sink into the ground.
Some tortoises that feed on grasses were observed on an island. Some years later, an environmental change caused the grasses to grow a bit higher off the ground. What evolutionary feature will you expect to see in the tortoises on the island?
A.
The tortoises will develop longer necks.
B.
The tortoises will develop thicker shells.
C.
The tortoises will develop longer tails.
D.
The tortoises will develop thicker tongues.
Answer:
A
Explanation:
As the grass changes over time, the turtles need to change with it to be able to survive, so their necks will need to grow to reach the tall grass.
Deforestation has no direct impact on reptile species.
Please select the best answer from the choices provided
T
F
Answer:
The Answer os FALSE
Explanation:
Was correct on the Exam :D
Probiotics are supplements that contain beneficial bacteria that aid in digestion. Some healthcare professionals have seen these bacteria-filled supplements improve the digestive health of many of their patients. Which of
the following is the best explanation of how probiotics can improve digestive health?
•
Probiotics do more harm than good by increasing the reproduction of harmful bacteria
•
Probiotics can deactivate viruses that can cause food born illness
•
Probiotics add beneficial bacteria to the gut that aid in nutrient absorption and help
limit the growth of harmful bacteria
•
Probiotics increase stomach acid that helps break down food
A transmembrane protein has 1000 amino acids. The fifth amino acid is found on the
external surface of the cell membrane. It interacts with the aqueous environment outside the
cell. Amino acids 25 and 205 are covalently bonded to each other and are required to give
the protein its three-dimensional shape. Amino acid 554 is found on the outer surface of the
protein, but it is deep in the interior of the membrane. Amino acid 979 is found on the
external surface of the protein, where it forms a weak ionic bond with a chloride ion. Can
you identify each of the numbered amino acids by structural group and name? Please note
that there may be more than one specific amino acid possible in some cases
The amino acids are polar (position 5); polar and uncharged (25); polar and uncharged (205); cysteine (554); and polar charged (979).
What are amino acids?Amino acids are the building block of proteins, which may have structural or enzymatic functions.
Amino acids have specific physicochemical properties depending on the nature of their R groups (e.g., polar, charged, etc)
In conclusion, the amino acids are polar (position 5); polar and uncharged (25); polar and uncharged (205); cysteine (554); and polar charged (979).
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The bond order for a double bond is
O A. Three
B. Two
C. Four
OD
D. One
Answer:
2
Explanation:
calculator
A herd of bison is a population, ecosystem or community?
Answer:
The correct answer should be A, A population.