In a circuit diagram, what does this symbol represent?
a resistor
a light bulb
a battery
a switch
Answers
Answer:
D
Explanation:
Question: are we all edge users on this website? lol
In a circuit diagram, the given image represents the symbol of an electrical switch. Thus, the correct option is D.
What is a Circuit diagram?A circuit diagram may be defined as a graphical representation of an electrical circuit. It consists of a bulb, battery, switch, etc. along with the utilization of a voltmeter, ammeter, etc. It overall represents the flow of electric current within it.
A circuit diagram is also known as an electrical diagram, elementary diagram, or electronic schematic. It is a simplified graphical representation of an electrical circuit. It expresses the relative positions of all the components and their connections to one another. It is often utilized in order to visually represent the circuit to an electrician.
Therefore, in a circuit diagram, the given image represents the symbol of an electrical switch. Thus, the correct option is D.
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Your question seems incomplete. The most probable complete question is as follows:
In a circuit diagram, what does this symbol represent in the image given below?
a resistora light bulba batterya switch
Related Questions
What can Mosquitos do to people
Answers
Explanation:
it will cause not just humans but also some living things such as dog, cows, house. etc to feel restless and you can also get infected when stinks by the female once
I need help on this question help
Answers
Answer: the answer is A
Explanation:
to test the smell of a substance, partially fill your lungs with air and, while standing slightly back from the fumes, use your hand to waft the odors gently toward your nose.
Answers
It is true that to test the smell of a substance, partially fill your lungs with air and, while standing slightly back from the fumes, use your hand to waft the odors gently toward your nose.
What is the odor?An odor basically caused by one or even more volatilized chemical compounds, which are usually encountered in low concentrations also it can be detected by humans and animals using their sense of smell.
An odor is also referred to as a smell or even scent, and it can be either pleasant or can also be unpleasant.
To test the pleasance of an actual content, person temporarily fill the lungs with air and, standing gently downward from the fumes, gently billow the odors toward the nasal passages with the hand.
Thus, the given statement is true.
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How long do carbon stay in plants
Answers
Answer:
It depends
Explanation:
Certain plants need certain amounts. Supposedly, it would be thousands of years... but it honestly depends on what plant it is.
A scientist observes the ocean tides moving large amounts of sand away from the beach. This is evidence for which type of natural process?
Physical weathering
Chemical Weathering
Erosion
Deposition
Answers
Answer:
C erosion
Explanation:
its taking away part of the beach, and it happens slowly over time
Answer:
c
Explanation:
From the time of the ancient Romans, through the Middle Ages, and until the late nineteenth century, it was generally accepted that some life forms arose spontaneously from non-living matter. Such "spontaneous generation" appeared to occur primarily in decaying matter. For example, a seventeenth century recipe for the spontaneous production of mice required placing sweaty underwear and wheat in an open-mouthed jar, then waiting for about 21 days, during which time it was alleged that the sweat from the underwear would penetrate the husks of wheat, creating mice.
Experiment #4:
The first serious attack on the idea of spontaneous generation was made in 1668 by Francesco Redi, an Italian physician and poet. At that time, it was widely held that maggots arose spontaneously in rotting meat. Redi believed that maggots developed from eggs laid by flies.
Place yourself in the role of Francesco Redi. Design an experiment that will test this idea. Remember, you are challenging an idea that has been accepted for hundreds of years! You must follow the scientific method closely, account for all variables, and carefully document your procedure to have a chance at disproving this
theory!
#14. state a hypothesis. remember to include the variable you are testing and a prediction of the effects of this variable.
#15. write a step by step procedure for this experiment. include an experimental group and a control group. remember that every variable should be held constant between your two groups except the one your testing. this even includes exposure to air.
Answers
Careers in Science, Technology, and Engineering: Mastery Test
Answers
Why did you post this with really no question?
What is the most questionable phrase when used in advertising?
Answers
Answer:
me
Explanation:
Answer:
secret formula
12. Which statements about cancer are true. Mark all that apply.
There is just one type of cancer.
Cancer is a contagious disease.
Heredity (genetics) can affect someone's chances of getting some types of cancer.
Cancer is caused by multiple mutations in the genes that control cell division.
Answers
Answer:
Heredity (genetics) can affect someone's chances of getting some types of cancer.
Cancer is caused by multiple mutations in the genes that control cell division.
The diagram below shows a phospholipid molecule.
Which of the following best describes how this molecule is produced by eukaryotic cells?
Question 12 options:
The nucleus sends out mRNA to the smooth ER (endoplasmic reticulum) so it can assemble the phospholipids using amino acids that are transported into the cell by the cell membrane. Vacuoles carry glucose to the smooth ER to supply the energy.
The enzymes needed to assemble it are from the Golgi. The smooth ER (endoplasmic reticulum) assembles the phospholipids using fatty acid tails that are transported into the cell through the cell membrane. Energy for the reaction comes from the mitochondria as ATP.
The enzymes needed to assemble it are from ribosomes. The rough ER (endoplasmic reticulum) assembles the phospholipids using energy from the mitochondria. The cell membrane transports new amino acids into the cell that are changed in the phospholipid.
The nucleus sends instructions out to the smooth ER (endoplasmic reticulum) to build the phospholipid. The cell membrane transports fatty acid tails into the cell to be used, and energy for the reaction comes from the mitochondria as ATP.
Answers
The nucleus sends instructions out to the smooth ER (endoplasmic reticulum) to build the phospholipid. The cell membrane transports fatty acid tails into the cell to be used, and energy for the reaction comes from the mitochondria as ATP.
How phospholipids are formed?Phospholipids are made from glycerides by replacing one of the three fatty acids by a phosphate group with other molecule that is attached to its end. There are many forms of phospholipids such as sphingomyelin, which is derived from sphingosine as compared to glycerol which is used in many other phospholipids. The nucleus sends instructions to the smooth endoplasmic reticulum in order to formed the phospholipid. The cell membrane transports fatty acid into the cell. The energy that is used for the reaction comes from the mitochondria which is powerhouse of the cell as ATP molecule.
So we can conclude that option d is the right answer for the given question.
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If a DNA strand has 32 % guanine before semi conservative replication occurs, what
percent thymine will each new strand have after replication?
Answers
Answer:I believe that the answer would be 18
Explanation:
32 divided by 2 is 18
If a DNA strand has 32% Guanine before semi-conservative replication occurs, then the percent Thymine will each new strand have after replication will be 18%.
The deoxyribonucleic acid (DNA) is a double helix molecule composed of four types of nucleotides: Adenine (A), Thymine (T), Cytosine (C) and Guanine (G).In DNA, Adenine (A) always pairs with Thymine (T), whereas Cytosine (C) always pairs with Guanine (G). The replication of DNA is semi-conservative because after replication each DNA molecule contains one original DNA strand and one newly-synthesized DNA strand.If a DNA molecule contains 32% of Guanine, then the content of G + C is equal to 64%, so the content of T + A is equal to 36% (64 + 36 = 100) and T content is 18% (18 + 18 = 36).In conclusion, if a DNA strand has 32% of Guanine before replication, then the percent of Thymine after replication will be 18%.
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what cultural changes did bipedalism cause
Answers
Answer: Taller creatures were able to reach higher places for food and interact with different creatures. This changed family life when parents had to care for their young for a longer period of time and for working together.
Explanation:
Which phrase describes an interaction between the hydrosphere and the
atmosphere?
A. water condensing to form clouds
B. plants removing carbon dioxide from the air
C.wind and water eroding rocks to form sediment
Answers
Plants removing carbon dioxide from the air is an interaction between the hydrosphere and the atmosphere.
The hydrosphere provide water for the crops to grow.The soil provide minerals to give a good yield to crops.The air provide carbon dioxide to the crops for photosynthesis and in return the plants give off oxygen to the air.What is carbon dioxide?
It is a colorless, odorless gas that is produced by burning carbon and organic compounds and by respiration.
What is hydrosphere?
It is the total amount of water present on earth including on surface , in ground and in the air.
What is atmosphere?
It is the layer of gases that envelope the planet and is held in place by gravity of the planet.
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2016 baltzer a comparison of outcomes of triceps motor branch-to-axillary nerve transfer or sural nerve interpositional grafting for isolated axillary nerve injury.pdf
Answers
The aim of this study was to review the authors' experience with axillary nerve injury management and compare functional outcomes following the two treatment options.
Even though the question of nerve transfer versus grafting for restoration of axillary nerve function is controversial It demonstrates that grafting can result in good objective functional outcomes particularly during an earlier time course after injury. This question requires further investigation in a larger, prospective patient population with in depth study and knowledge
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The circle graphs show the compositions of four different
soils.
Witch will be the most fertile?
Answers
Answer:
number 4 41 clay sediment 22 air 9 humus 28 water
According to the information, among the four different soils, soil type 4 is the most fertile one.
What are the different types of soils?The different types of soils are as follows:
Clay soil: It is heavy, high in nutrients, wet and cold in winter, and baked dry in summer.Sandy soil: It is light, dry, warm, low in nutrients, and often acidic.Silt soil: It is fertile, light but moisture-retentive, and easily compacted.Loamy soil: It is the mixture of clay, sand, and silt that avoid the extremes of each type.Riverine soil is typically formed by the deposition of small particles and sediments that are consequently carried by rivers and sea waves over many years, which makes this soil very fertile.
It consists of various proportions of sand, silt, and clay. It is also rich in organic nutrients. Soil type consists of a good quantity of clay, humus, water, and air. It is one of the most ideal and fertile soil.
Therefore, according to the information, among the four different soils, soil type 4 is the most fertile one.
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fugate m (1998) branchinecta of north america: population structure and its implications for conservation practice. in: ecology, conservation and management of vernal pool ecosystems – proceedings from a 1996
Answers
Ecology, conservation and management of vernal pool ecosystems – proceedings from 1996 is a research paper
What is this research paper about?California has 32 million residents, and that number is still increasing remarkably quickly. Ninety-five percent of the state's wetlands have been lost due to rapid population increase (Dahl, 1990). Vernal pools are one type of wetland that has seen exceptionally severe losses. This study addresses the urgent need to justify the creation of an ecologically sound compensation scheme for vernal pools that will be part of a larger vernal pool conservation strategy. They also talk about how to maintain and restore the functional integrity of vernal pool wetland ecosystems by creating a compensating mitigation plan that is ecologically based. They think vernal pool conservation can be carried out while also improving effectiveness within the current federal, state, and municipal regulatory framework.
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which of these factors is associated with sustainable faming
A. monoculture
B. food security
C. desertification
D. intensive farming
Answers
Answer:
B. food security
Explanation:
Answer:
B-Food Security
Explanation:
Answer fast please
How are tundra biomes good/bad for the environment?
Answers
Answer:
Threats to the tundra biome
The oil, gas, and mining industries can disrupt fragile tundra habitats. Drilling wells can thaw permafrost, while heavy vehicles and pipeline construction can damage soil and prevent vegetation from returning. This activity also increases the risk of toxic spills.
What is the environment like in the tundra?
Tundra ecosystems are treeless regions found in the Arctic and on the tops of mountains, where the climate is cold and windy, and rainfall is scant. Tundra lands are covered with snow for much of the year, but summer brings bursts of wildflowers.
Explanation:
Brainliest please?
Answer:
The tundra biome is good for the environment because it keeps the temperature regulation of our earth. It is bad for the environment because it is turning into a source of greenhouse gas emissions.
Explanation:
Which structure is represented by letter A?
Choose 1 answer:
(Choice A)
Cell membrane
(Choice B)
Ribosome
(Choice C)
Cytosol
(Choice D)
Flagellum
Answers
Answer:
Choice B- Ribosomes
Explanation:
From the figure of a bacterial (prokaryotic) cell (most probably), The Ribosomes are spiky organelles [Marked as A], that are embedded in the Cytosol [Marked as B] of the cell, bounded by the Cell Membrane (wall) [Marked as C] and the cell moves in all directions with a help of its tail-like structure called Flagellum [Marked as D].
Answer:
B
Explanation:
It's a ribosome.
:) (Gutschriften)
two separate populations of organisms are fighting over available food in a given area. What principle does this demonstrate?
A. competition
B. variation
C. adaptations
D. natural selection
pleaseee helppp
Answers
photosynthesis and cellular respiration?
Answers
Answer:Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
Explanation:
Stronger earthquakes closer to the surface and gas
explosions
Answers
Answer:
Aftershocks are sometimes just as hazardous as the main quake itself. In fact, aftershocks may be so strong that they're stronger than the main quake. ... While foreshocks occur around the same time of the main quake, aftershocks may not occur until days or weeks later! The point at the Earth's surface directly above the focus is called the epicenter of the earthquake. At the epicenter, the strongest shaking occurs during an earthquake.
Hope this helps, have a great day/night, and stay safe!
Solution that has a higher solute concentration on one side of a membrane than the other side.
Answers
A solution that has a higher solute concentration on one side of a membrane than the other side is termed as a hypertonic solution.
The cell membrane is a semi-permeable membrane that allows selective entry of materials into and out of a cell. Due to this, a concentration gradient develops inside and outside of the cell.
Such a solution that has more solutes present is referred to as a hypertonic solution. As a result of the hypertonic solution, a concentration gradient will be developed. Of a hypertonic solution is present inside the cell, then water from outside will enter the cell. On the other hand, if a hypertonic solution is present outside the cell, then water from inside the cell will move outwards.
Although a part of your question is missing, you might be referring to this question:
Solution that has a higher solute concentration on one side of a membrane than the other side.
a. hypertonic
b. hypotonic
c. isotonic
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Using a microscope, Quinlin notices a small green organelle inside a cell. Which of the following is most likely to occur first in this organelle?
A Glucose is made.
B ATP and hydrogen are used to make larger molecules using CO2.
C The light-dependent reactions absorb sunlight and transfer the energy to electrons.
D The light-independent reactions absorb carbon dioxide to make larger organic molecules.
Answers
Answer: B ATP and hydrogen are used to make larger molecules using CO2.
Explanation:
Answer:
Its C
Explanation:
I took the test
1. How do spider monkeys help maintain a stable climate?
2. What is special about a fungi that grows on sloth’s fur?
3. What is one of the driving forces behind the sixth mass extinción we find ourselves in?
4. What is worse: biodiversity loss or climate change?
5. How does eating less meat help in protecting the environment?
Answers
Answer:
1. They play a key role in seed dispersal, allowing their forest environment to continue to grow and thrive.
2. Resist parasites that cause malaria, some cancers, and a number of other pathogenic bacteria
3. Loss include climate change, deforestation, habitat degradation, and hunting
4. Climate change
5. One of the quickest ways we can lower our collective greenhouse gas emissions is to eat less meat.
Hello! I Need help with this. Please Help Make Sure you explain your answer i will be marking brainliest to the first person who has the right answer")
Answers
Answer:
i think its b
Altered mental status, which often accompanies a diabetic emergency, can easily be confused with what??
1.a migraine
2.alcohol intoxication
3.a severed spinal cord
4.a swollen or deformed lower extremity
Answers
Answer:
I would go with number 1 or number 2
Answer:
a migraine
Explanation:
Figure 1 is a diagram of water molecules at the air-water interface at the surface of a pond.
Based on Figure 1, which of the following best describes how the properties of water at an air-
water interface enable an insect to walk on the water's surface?
Answers
Hydrogen bonds among molecules on the floor of the water offer floor anxiety, which lets in the water floor to deform however now no longer ruin beneathneath the insect.
Water striders are capin a position to stroll on pinnacle of water because of a aggregate of numerous factors. Water striders use the excessive floor anxiety of water and long, hydrophobic legs to assist them live above water. Water striders use this floor anxiety to their benefit via their enormously tailored legs and dispensed weight.
Insects can stroll on water due to a phenomenon known as floor anxiety. This is largely a assets of water (or any liquid) which lets in it to face up to an outside force.
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_____inherited traits that increase an organisms chance of survival, also determine an organism’s niche.
Answers
Answer:
Adaptations are inherited traits that increase an organism's chance of survival, also determine an organism’s niche.
Explanation:
Adaptations can be defined as inherited traits that increase an organism's chance of survival and determine its niche. An organism's niche is the place it has in an ecosystem it inhabits - how it lives and survives in it and how it affects it and other species.
Adaptations are a necessary occurrence. As the organism's habitat changes, it has to change as well. In order words, it has to adapt. This process is supported by natural selection - the mechanism that ensures that an advantageous characteristic will become the most common one.
An example of adaptation is what an animal's teeth look like. The shape of an animal's teeth heavily depends on its diet. If it's a herbivore, it will have many molars for chewing grass and plants, and if it's a carnivore, it will have sharp canines to help it tear meat.
With incomplete dominance, a likely ratio resulting from a monohybrid cross would be ________.
Answers
Answer:
1:2:1 ratio
Explanation:
A cross of two F1 hybrids, heterozygous for a single trait that displays incomplete dominance is predicted to give a 1:2:1 ratio among both the genotypes and phenotypes of the offspring.