Which is a pollutant associated with high-tech gadgets in landfills?
A. Carbon Dioxide
B. Oxygen
C. Lead
D. Nitrogen

Answers

Answer 1

The pollutants associated with the high tech-gadgets or e-waste include mercury, lead, cadmium, etc. So the correct answer is option C.

An electronic device that has reached the end of its usable life cycle is called as the electronic waste or the e-waste. The electronic waste contains a lot of toxic compounds inside them and should be handled carefully because this e-waste releases the toxic pollutants in the environment which can cause air pollution and also has an impact on respiratory health.

Burning of e-waste can release fine particles (pollutants) into the enviroment which can cause chronic diseases and cancers as well.

To learn more about the pollutants, refer to the link:

https://brainly.com/question/29594757

#SPJ1


Related Questions

The kind of weathering caused by water freezing in rocks is known as Question 1 options: chemical weathering mechanical weathering root-pry pedalfer

Answers

The weathering of rocks that is caused by freezing in rocks and the attendant physical pressure,  is called mechanical weathering.

What is weathring?

The term weathering refers to the breakdown of rock. This breakdown of rocks often leads to soli formation. There are many ways in which weathering may occur.

When weathring occurs as a result of freezing in rocks and the attendant physical pressure, this process is called mechanical weathering.

Learn more about mechanical weathering: https://brainly.com/question/14848016?

why is the luangwa valley sparsely populated​

Answers

Answer: The Luangwa River is one of the major tributaries of the Zambezi River, and one of the four biggest rivers of Zambia. The river generally floods in the rainy season (December to March) and then falls considerably in the dry season.Aug 15, 2019

Explanation:

Help me please :)

Answer choices:

1-Valine and aspartic acid
2-Serine and glutamic acid
3-Isoleucine and histidine
4-Methionine and glutamine

Answers

Answer: 4-Methionine and glutamine.

Explanation:

Solar panels generate electricity using photovoltaic cells that receive sunlight. To protect these cells from moisture while allowing sunlight to pass through, engineers must design a cover for the solar panel that is—

Answers

Answer:

waterproof and transmits light.

Explanation:

Answer:

Photovoltaic

Explanation:

It must be able to allow the electric flow because it must allow the electricity through that cover.

What process creates the biological molecule that composes the other three biological molecules in the chart?
A. Replication
B. Protein synthesis
C. Photosynthesis
D. Cell respiration

Answers

C HOPE IT HELPSSSS!!!!

The process of diffusion does NOT require energy. What kind of transport is this?
Facilitated diffusion

Answers

Answer:

passive transport cause it goes with it's concentration gradient

give correct procedure of activities carried out in an experiment to investigate soil drainage​

Answers

Explanation:

These are 5 inverted cut bottles with different soils:

(Gravel, Sand, Loam, Clay, and Peat)

- The piece of cloth is tied at the mouth of the bottle to let out water at the same rate as the piece of cotton wool in the previous diagram.

- Soil that is very porous holds very little water and therefore allows too much water to pass through it.

- From the above, gravel has very large particles,it allows too much water to pass through it meaning it holds little water.

- Peat has more fine particles than Clay Soil, hence holds more water than Clay. It therefore allows very little water to pass through it.

Which of these contributors will transfer the greatest amount of carbon into the atmosphere while reabsorbing the least amount of carbon from the atmosphere?
A. the ocean
B. changing land use
C. vegetation and soil
D. fossil fuels and industry

Answers

fossil fuels and industry
D fossil fuels and industry

Which animals typically have a reproductive group and a nonreproductive group within their social structure?

bees
lions
moose
zebras

Answers

Answer:

Bees

Explanation:

In the beehive there are bees like worker and drone bees that do not reproduce. Their job is to make honey and repair the hive.

Answer:

it's A

Explanation:

Some viruses replicate via the lytic cycle by

Answers

in the lyric cycle, the virus attaches to the host cell which then injects its DNA. By using the hosts cellular metabolism

explain reproduction in snail​

Answers

with egg cells and sperm cells, like so many other animals, and most snails are either male or female.

I need help with this question (no links please) ​

Answers

Answer:

sorry this video is not simple girl and I will be in the future of our country is facing the same to you so much for your time and consideration and I will be

two of the four principal classes of organic compounds are proteins and nucleic acids. what is the relationship between proteins and nucleic acids?

Answers

Answer:

Nucleic acids contain the genetic information to make proteins.

9. Give an example of a trait and explain how a genetic trait is passed down from parent to offspring in
animals.

Answers

Answer:

Inherited traits are passed down to offspring from parents through their genes. Inherited traits are things that are genetic and with an animal from birth. Both of their parents pass these traits to them, and they become a mix of their parents. Hair color, eye color, fur patterns are all examples of inherited traits.

Explanation:

please mark this answer as brainliest

100 POINTS!! I need the final document for Unit 5: Graphing Relationships Involving Electromagnets Lab Sheet. I am on Connexus, please help!!!

Answers

Answer:

I have nothing to go on. You need to include some pictures or add more data.

Explanation:

What is Phenotypic Plasticity ?

Answers

Phenotypic plasticity-the capacity of an individual organism to alter its behavior, physiology/gene expression, and/or morphology (i.e., some aspect of its phenotype) in direct response to changing environmental conditions.

What is toxicity testing? (3 sentences or longer)

Answers

Answer:

Toxicology testing, also known as safety assessment, or toxicity testing, is the process of determining the degree to which a substance of interest negatively impacts the normal biological functions of an organism, given a certain exposure duration, route of exposure, and substance concentration

plzzzzz give me 5star + thanks

•_•

57. If we want to figure out if a certain organism is related to another one what test can we run?

Answers

Answer:

DNA test

Explanation:

With a DNA test, one can determine if an organism is biologically related to another.

the cell shown in the diagram is ?

Answers

Answer:

Plant cell

Explanation:

Because vacuole, chloroplast and cell wall is only present in A Plant cell

Which of the following air pollutant can be released by natural wild fires?
ozone
mercury
smog
carbon monoxide

Answers

Answer:

the answer i got was ozone

Answer:

carbon monoxide

Explanation:

Which of the following statements best explains the structure and importance of plasmids to prokaryotes?
Plasmids are circular, single-stranded RNA molecules that transfer Information from the prokaryotic chromosome to the ribosomes during protein synthesis.
B
Plasmids are circular, double-stranded DNA molecules that provide genes that may aid in survival of the prokaryotic cell.
с
Plasmids are single-stranded DNA molecules, which are replicated from the prokaryotic chromosome, that prevent viral reproduction within the prokaryotic cell.
D
Plasmids are double-stranded RNA molecules that are transmitted by conjugation that enable other prokaryotic cells
acquire useful genes.

Answers

Answer:

B  Plasmids are circular, double-stranded DNA molecules that provide genes that may aid in survival of the prokaryotic cell.

Explanation:

Plasmids would be additional chromosomal, double stranded also it is covalently that are closed and circular DNA molecules. It possesses genes that represent some unique attributes to the prokaryotic cell like fertility factor, F plasmid, etc. It may existed as an independent entity that should be within the cell or may be they integrate within the host genome this we called as an episomal in nature

In addition to this, Plasmids plays a significant role in the gene transfer i.e. horizontal that should be within the prokaryotes and are widely used in the recombinant DNA technology like vectors

Therefore, the option b is correct

Plasmids are the extrachromosomal material present in prokaryotic cells that divides independently. They are circular and aids in the survival of prokaryotic organisms.

What are plasmids?

Plasmids are the extra genetic material that is double-stranded and circular found along with the nucleoid in the cytoplasm of the prokaryotic cell. They are majorly used in the genetic engineering process.

They provide protection and antibiotic resistance in the prokaryotes like bacteria as they carry antibiotic degrading genes and enzymes. They are capable of producing enzymes that can degrade antibiotics by cleaving them.

Therefore, option B. plasmids are double-stranded molecules that confer protection to prokaryotic cells.

Learn more about plasmids here:

https://brainly.com/question/451954

Recently two follow-up studies of mortality among licensed pesticide applicators were published in the occupational health literature. One study from Florida found an overall standardized mortality ratio (SMR) of 1.80 and excess deaths due to leukemia, cancers of the brain, and lung cancer. A second study, based in Iowa, found an overall SMR of 1.20 and an elevated SMR for lung cancer only. The mortality statistics for the respective states were used for comparison purposes.

A. Is there reason for concern? Why or why not?



B. Why do you think that there was an elevated SMR for only one specific cause of death in Iowa? Knowing that applicators in both states use similar chemicals in their work, do you think that pesticide workers in Florida should be concerned that they may be at higher risk than their colleagues in Iowa?

Answers

Answer: b

Explanation:

I took the test

The person whose karyotype is shown below which has which disorder?​

Answers

Answer:

Explanation:

Answer: the female

Explanation: Hope this helps

cual es el proceso de la fotosintesis

Answers

Answer:

fotosintesis es el conjunto de reacciones gracias a las cuales las plantas verdes a partir de la energía luminosa transforman el agua y el anhidrido carbónico en oxígeno y sustancias orgánicas ricas en energía.

Sin el proceso de la fotosintesis no sería posible la presencia del oxigeno en la atmosfera. Son muchos los seres vivos que dependen del oxigeno que se libera durante la fotosintesis. Y no solo del oxigeno desprendido sino que la mayor parte de estructuras de los seres vivos para su desarrollo necesitan los productos orgánicos formados durante la fotosintesis junto a materia inorgánica del propio media ambiente. Por tanto puede decirse que la materia que forma a los seres vivos está formada por materia organica.

Explanation:

espero y te ayude ésto

What is the nebular theory?
a. The theory about the Sun in our Solar System
b. The theory about how our Solar System was formed
C. The theory about gas compression in the Solar System
d. The theory about how comets in our Solar System are formed

Answers

Answer:

Explanation:

Option B The theory about how our Solar System was formed is the correct answer

In meiosis 4 cells are created and are unique. What process causes this genetic variation?

Answers

Answer:

Meiosis also produces genetic variation by way of the process of recombination. Later, this variation is increased even further when two gametes unite during fertilization, thereby creating offspring with unique combinations of DNA.

Explanation:

I neeed please ASAP

Answers

Answer:

Option C

Explanation:

A vaccine is usually given to boost up the immune system by making them familiar with the virus

Answer:

option C

The immune system has been exposed to the polio virus so that the body responds rapidly to infections

What is the number of individuals in an area of a specific size?

Answers

Answer:

Do you mean the definition?

I think it is "population density". Population density is the number of individuals per unit area or volume.

Explanation:

limestone can be a very jointed type of rock. which drainage pattern would you expect to see as a result

Answers

The answer is Trellis

The drainage pattern one is expected to see in the limestone is trellis. The correct option is C.

What are trellis drainage pattern?

Trellis drainage patterns form when sedimentary rocks like limestone are rolled up or slanted and then stripped away to varying degrees depending on their strength.

The Rocky Mountains of British Columbia and Alberta are prime examples of this, with trellis patterns found in many of the drainage systems.

Thus, the correct option is C.

For more details regarding trellis drainage pattern, visit:

https://brainly.com/question/13020553

#SPJ2

The missing options of the question are:

A. DendriticB. RadialC. TrellisD. Rectangular

read this excerpt from "types of volcanoes." according to the context clues, which term best defines the underlined word? cinder cones are formed when small pieces of lava, called cinders, fly out of a vent and land around it. the cinders then cool from molten rock into solid rock. o liquid o heavy o black o frozen​

Answers

Answer:

[tex] \huge\mathfrak\pink{S} \huge\mathfrak\purple{o} \huge\mathfrak\blue{l} \huge\mathfrak\red{u} \huge\mathfrak\green{t} \huge\mathfrak\pink{i}\huge\mathfrak\purple{o}\huge\mathfrak\red{n}\huge\mathfrak\orange{:black}\ [/tex]

Answer:

Your answer is A. liquid.

Explanation:

brainly please

Other Questions
What literary devices are used in this text : Sleep without wake The trait for Huntington's disease in humans shows a dominant pattern of inheritance. The alleles for Huntington's disease in two individuals are shown below.Huntingtons Disease AllelesIndividual AllelesX HHY HhWhich individual(s) would show observable Huntington's disease? Only X Only Y Both X and Y Neither X nor Y Just remember when youre walking in the nighttime make sure the nighttime aint walking into you what does this statement means or the theme of this statement? Which ideas does the Declaration of Independence and the Constitution bothdiscuss?-Limited government, divine right theory, equal rights-Natural rights and equality for races and gender-Popular sovereignty, limited government, natural rights-Popular sovereignty, divine right, natural rights plz help i need just on this question giving bonus points Which completes this correctly?___ necesitas hacer?queQueQuCmo How did the Cold War affect U.S. foreign policy?A. The country refused to participate in international conflicts.B. The country became more isolationist.C. The country left all international organizations.D. The country followed a policy of interventionism. What is the length of LM ? Find the area of these triangles. 8. Jay drives his truck to football practice. He gives Jen a ride. The truck stalls in the parkinglot. He gets out and pushes it, but it won't budge. He tells Jen to get out and help himpush. They manage to push the truck into a parking space. (Thank goodness he is atackle!) Which law applies? PLS HELP ME this is due today thank u. Describe Liu Bang's view of government during the Han Dynasty. Abigail felt empowered because _____. What book should I read to enrich my biology knowledge? Can you figure out the answer? Choose an equivalent system of equations to the following system:Fx + Gy = HQx + Ry = S 6Fx + Gy = 6HQx + 6Ry = S 6Fx + 6Gy = 6HQx + Ry = S Fx + 6Gy = 6HQx + Ry = S 6Fx + 6Gy = 6HQx Ry = S How does a regions latitude impact its climate? What role does the sun play on an areas climate? Round 823 to the nearest ten Find the perimeter of a rectangle with length (x-5) and width (3x+1). A video game originally costs $63, but if you buy it before the end of May there is a 25% off sale. The sales tax is 9.5%. What is the final price of the video game if you buy it before the end of May?