What are the two methods of contamination removal?

Answers

Answer 1

Explanation:

(1) physically remove contaminants, (2) inactivate contaminants by chemical detoxification or disinfection/sterilization


Related Questions

PLEASE HELP WILL GIVE 40 POINTS

Answers

Answer:

Explanation:

Yes this would make sense because of the way turtles are more or less in the grounds of the sand.

No, it shall not. Due to the fact that they can work with cooler and warmer weather when developing.

Yes, no that people are in charge of where turtles would develop, they can change temp at their will, and they know forecasts. This is where they get the upper hand

What are the steps a botanist likely might follow in the discovery of a new plant species? Describe at least two
steps.

Answers

Answer:

Reminder to be happy, go drink some water, eat some food and relax! You are loved :) <3

Explanation:

What does the latest DRC outbreak have in common with the West
Africa outbreak of 2014-2016​

Answers

Answer:

IF YOU WANT MORE EXPLANAION YOU CAN MESSAE ME OK

Explanation:

On November 21, 2014, the WHOexternal icon reported that 42 days had passed since the last Ebola case tested negative twice and was discharged from a hospital in the Democratic Republic of the Congo (DRC). According to WHO recommendations, an Ebola virus disease outbreak in a country can be declared over once 42 days have passed and no new cases have been detected.

I HOPE THIS WILL HELP YOU

4. Which of the following is an example of kinetic energy?

Answers

Answer:

2nd or B

Explanation:

Kinetic energy is energy in motion. it couldn't be A, because the roller coater isn't moving. It couldn't be C, because that is called potential energy. It can't be D because the light is off.

Hope this helped, and please mark as Brainliest :)

Q4: Manual chewing of food is not enough in order to break down food, enzymes in the saliva and other parts of the body do what? * 10 points Used to lower the activation energy needed for a chemical process They speed up the rate of chemical reactions allowing more productivity They help break down various sugars that can then be absorbed All of the above

Answers

Answer:

All of the above

Explanation:

Digestion or breakdown of food in our body can either be physical/mechanical or chemical/enzymatic. As rightly stated in this question, the manual breakdown of food by the teeth is not enough, chemical digestion must occur via the aid of proteinous substances called ENZYMES. Enzymes, which are secreted by certain organs in the body, do the following:

- They speed up the rate of chemical reactions by lowering the activation energy needed for the chemical process, allowing more productivity.

- Enzymes help break down various sugars that can then be absorbed e.g amylase helps break down starch, proteases break down proteins, lipases break down lipids etc.


please no links i don’t have time for that lol

Careful studies have shown that robin eggs of intermediate size are more likely to produce viable offspring than smaller or larger eggs. This is an
example of

Genetic drift

Stabilizing selection

Heterozygote advantage.

Directional selection

Answers

Answer:

Reminder to be happy, go drink some water, eat some food and relax! You are loved :) <3

Explanation:

I'LL GIVE YOU BRAINLIEST!!Which is the best definition of air pressure? *
1 point
the weight of the air pressing on everything in the environment
the amount of precipitation in a certain area
the type of clouds in the atmosphere
the amount of water vapor in the air

Answers

it's the weight of the air pressing on everything in the environment

Which component of RNA
replication has a structure similar to that of remdesivir?

Answers

Answer:

RNA nucleotide.

Explanation:

RNA nucleotide is the part of RNA replication that has similar structure to Remdesivir. Remdesivir is covalently bonded to the replicating RNA, which blocks further synthesis of RNA. This Remdesivir work against the viral polymerase and prevents viral spreading by blocking the synthesis of RNA. Remdesivir has similar structure to RNA nucleotide but different in their functions. Remdesivir is used against many viral infections due to its effectiveness on the RNA replication.

what is the function of valves between the heart chambers

Answers

The valves prevent the backward flow of blood. These valves are actual flaps that are located on each end of the two ventricles (lower chambers of the heart). They act as one-way inlets of blood on one side of a ventricle and one-way outlets of blood on the other side of a ventricle.
Tricuspid valve. This valve is located between the right atrium and the right ventricle.
Pulmonary valve. The pulmonary valve is located between the right ventricle and the pulmonary artery.
Mitral valve. This valve is located between the left atrium and the left ventricle. It has only 2 leaflets.
Aortic valve. The aortic valve is located between the left ventricle and the aorta.

Prozac, Zoloft, and Paxil are called SSRIs because they a decrease the release of oxytocin in the endocrine system in anxiety disorders. b slow the normal reuptake of excess serotonin from synapses in depression. c successfully level the emotional highs and lows of bipolar disorder. d stimulate the release of norepinephrine into the bloodstream in depression. e increase the number of receptor sites for dopamine in schizophrenia.

Answers

Answer:

b slow the normal reuptake of excess serotonin from synapses in depression

Explanation:

Serotonin is a neurotransmitter that transports signals or messages between neurons.

Although other neurotransmitters are involved in depression affection, alteration in serotonin levels is an important cause of the disease.

Affected people that express depression show an alteration of the normal serotonin levels in the interneuronal space. There is a noticeable decrease in molecule concentration due to an increase in its reuptake.

The substances used in the depression treatment belong to the SSRI group. SSRI means Serotonin Selective Recapture Inhibitor. It means that these substances inhibit the reuptake of serotonin that usually occurs in affected patients.

ISSR treats depression by enhancing serotonin levels and its transmission by blocking the reuptake in neurons. In this way, there is more serotonin available to improve communication between neurons.

ISSRs are selective because their principal target is the serotonin molecule and not the other neurotransmitters.

how names and zodiacs affect who people are and how they look

Answers

The seasonal elements of ancient astrology are as follows: Spring (wet becoming hot) – Air – Gemini, Libra, Aquarius. Summer (hot becoming dry) – Fire – Aries, Leo, Sagittarius. Autumn (dry becoming cold) – Earth – Taurus, Virgo, Capricorn.

Solve this please
What do I writ's in each category?

Answers

Answer:

mRNA: UUGGACCGGUACCUG

Codon: UUG GAC CGG UAC CUG

Anti-codon: AAC CUG GCC AUG GAU

Amino Acids: Asn-Leu-Ala-Met-Asp

Can someone please help me

Answers

Answer:

The question A. is "period"

The question Below known as B. is "Group"

Explanation:

"You must not fear, for the answers are actually quite near."

(like in the paper)

Describe how radio telescopes are used to explore space.

Answers

Answer:

A radio telescope is a form of radio receiver used in astronomy. In contrast to an "ordinary" telescope, which receives visible light, a radio telescope sees radio waves emitted by radio sources, typically by means of a large parabolic (or a "dish") antenna, or arrays of them.

Explanation:

What percent of Earth’s fresh water is surface water available for human use?

A)

about 1%

B)

about 7%

C)

about 50%

D)

about 97%

E)

about 99%

Answers

Answer:

A only 1% of water is available for Us Humans to Use.

BEBE
Answer the lab question, "What is the effect of the
inheritance of one trait on the inheritance of a
second trait?" with a hypothesis. Remember that
you can either assume that the two genes are
independent or that they are linked. What results
would you expect in either case?
Hypothesis:
DONE

Answers

Answer:

Hypothesis: An inherited characteristic is not able to interfere in the inheritance of another characteristic in the same organism.

Explanation:

An inherited feature does not interfere with another inherited feature. This is because the genes are inherited by joining the gametes, which contain the genes of the organism's parents. Each gene is distributed in gametes completely randomly and independently. Inheritable characteristics are represented by these genes. In this way, genes are inherited independently, they do not interfere with inheritable characteristics. However, in genes inherited together, we can consider that only one inheritable trait would be presented, since these genes would interfere in the construction of another trait. This can be studied through hybrid crossings in living beings.

Question 2 of 6 Which two pieces of data could indicate that a volcano is about to erupt? A. A decrease in the ocean level near a mountain range B. An increase in temperature near Earth's surface C. A change in the types of gas detected in the air D. A drop in average air temperature in one region​

Answers

Answer:

Please identify your answer

Can somebody help me to this answer?

Answers

Answer:

Saving forest -> Use computers for communication and taking notes, conserving freshwater aquifers -> Treat sewage water and use it in factories, Reducing CO2 emissions that contribute to climate change -> Walk or use bicycle for short distance trave

Answer:

1. bottom box, 2. top box, 3. middle box

Explanation: common sense really

Using cultural practices to combat pests is generally better for the environment than using pesticides.

A. True
B. False

Answers

Answer:

Explanation:

True cause pesticide can end up killing other bugs you don't wanna kill like bees

Yeah the answer is true

An organism is identified as having the characteristics of the genus "canis" while it's species is determined to be "lupus". Which answer choice would properly demonstrate the organism's scientific name using binomial nomenclature? A. canis lupus

B. Canis Lupus

C. Lupus canis

D. Canis lupus

E. lupus canis

Answers

Answer:

Explanation:

b I’m pretty sure

Answer:

The answer is D.

Explanation:

The Genus is capitalized whereas the species is not.

PLZZZZ HElppp
pLZZZZZ

Answers

Answer:

B. Double replacement reaction

Explanation:

A double displacement reaction is a type of reaction where 2 reactants exchange parts to form two new compounds.

B. This is the answer ✌️

What do decomposers leave behind after getting their energy?
А
chlorophyll and vitamins
B
carbon dioxide and water molecules
с
elements like carbon, nitrogen and phosphorus
D
energy-rich carbohydrates

Answers

Answer:

C: elements like carbon, nitrogen, and phosphorus

Explanation:

Choice C is the correct answer.

Decomposers leave elements like carbon, nitrogen, and phosphorus behind after getting their energy. Therefore, option C is correct.

What are decomposers?

Decomposers are creatures that transform dead plants and animals into humus, a material with a deep brown color. Any ecosystem needs decomposers to function properly. Plants won't obtain vital nutrients if they aren't present in the ecosystem, and they will accumulate decaying objects.

Each contributes to the food recycling process in a different way. To transform dead plants or animals into simple substances, fungi release compounds. Some of these elements are absorbed by them for growth, while others go into the soil. As they ingest dirt, earthworms break down decaying plant and animal debris.

They leave elements such as carbon, nitrogen, and phosphorus after the decomposition of matter. Therefore, option C is correct.

Learn more about decomposers, here:

https://brainly.com/question/13526806

#SPJ6

Scientists have discovered that all living things can be traced to a single ancestor Which following statements best relates this discovery to the evolution things
A. All living things have life cycles that include birth and death.
B. All living things are made out of the same types of macromolecules.
C. Many organisms have gone extinct since life appeared on Earth.
D. Most organisms alive today are unlike organisms from the past.

Answers

Answer:

A.all the living things have life cycles that include birth and death

Four waves have different wavelengths and frequencies. Which statement is true
A- the wave with the greatest frequency will be the most powerful wave
B- all waves have to mechanical
C- the wave with the lowest frequency will be the most powerful wave
D- none of the above

Answers

Answer:B

Explanation:

Answer:

B- All waves have to mechanical

Explanation:

hope this helps! <3

PLS HELP......DNA, RNA, condon chart

Answers

TAC -> AUG -> methionine
CAT -> GUA -> valine
GGA -> CCU -> proline
ATT -> UAA ->STOP
ACT -> UGA ->STOP


TTC ->AAG ->Lysine
AAT ->UUA ->leucine
GGT ->CCA ->proline
CTA ->GAU ->aspartic acid
GGG -> CCC ->proline

ACA ->UGU ->cysteine
TTT ->AAA ->lysine
CAG ->GUC ->valine
ACC ->UGG ->tryptophan
GTC ->CAG ->glutamine

name the part of alimentary canal that grinds lumps of food up and mixes it with saliva (without explanation)

Answers

Answer: Mouth or oral cavity

Explanation:

The alimentary canal is the long passage through which the food passes. It includes components like mouth, esophagus, stomach, intestines, and anus. It is supplied by digestive juices and secretions by other organs like liver, and pancreas which are not the part of the alimentary canal. Mouth or oral cavity or buccal cavity is the first component of the alimentary canal from where the food enters in the body. It is grinded and masticated by the teeth and mixed with the saliva so that it is converted into liquid form easily swallowed through the gut. The saliva is produced by the salivary amylase enzyme present in the mouth.

PLEASE HELP ASAP
What negative consequence can occur when non-native species are introduced into an ecosystem?

Native species will prey on the invasive species.
The introduced species prey on native species.
The introduced species mate with native species, adding genetic variety.
The introduced species strengthen the ecosystem by adding diversity.

Answers

Answer:

The introduced species prey on native species.

Explanation:

This could cause the native species to go extinct, damaging the natural ecosystem.

alaltion
(6) biridity
Inheritance
d) resemblance
2. The tendency of offspring to differ from parents is calle

Answers

2. The tendency of offspring to differ from parents is called inheritance

hope my ans helps

be sure to follow me

stay safe

have a good day

Look at the diagram
Which structure is responsible for bringing in the amino acids?
•1
•2
•3
•4

Answers

Answer:

2

Explanation:

it is the tRNA that brings the amino acids

In the given diagram, the structure that is responsible for bringing the amino acids is 2. The correct option is B.

What is protein translation?

After the process of transcription of DNA to RNA in the cell's nucleus, ribosomes in the cytoplasm or endoplasmic reticulum synthesize proteins. The entire process is referred to as gene expression.

The translation of ribosome of mRNA molecule occurs in three stages: initiation, elongation, and termination. The small ribosomal subunit binds to the beginning of the mRNA sequence during initiation.

The t RNA plays a role in protein synthesis by decoding an mRNA codon and using its anticodon to transfer a specific amino acid to the end of a chain in the ribosome.

Transfer RNA connects the messenger RNA (mRNA) molecule to the growing chain of amino acids that makes up a protein.

Thus, the correct option is B.

For more details regarding protein translation, visit:

https://brainly.com/question/16305501

#SPJ2

In the summer, coastal towns usually experience cool ocean breezes, as shown in the
Which process creates the type of ocean breeze shown?

Answers

there is no option or ocean breezes show
Other Questions
If the probability of a chance event is 0.96, it is less likely to happen than which of the following probabilities of another chance event ? 1. 0.952. 0.753. 0.854. 1 Help please I will give brainlist 1. Why is the equivalent resistance in a parallel circuit equal to the sum of the reciprocals of the individual resistances, whereas in a series circuit, the equivalent resistance is the sum of the individual resistances? Let xa(t)be an analog signal with bandwidth B=3kHz. We wishto use an ????=2mpointDFT to compute the spectrum ofthe signal with a resolution less than or equal to 50 Hz. Determine (a) the minimum sampling rate, (b) the minimum number of required samples, and (c) the minimumlength of the analog signal record(in seconds). GIVING BRAINLIEST AND THE REST OF MY POINTS!!!!!!!How does the location of the heart, lungs, and brain differ in the human body?A) The brain and heart are located in the head while the lungs are located in the chest.B) The brain is located in the head while the heart and lungs are located in the chest.C) The heart is located in the head while the brain and lungs are located in the chest.D) The lungs are located in the head while the heart and brain are located in the chest. Read the following Introduction paragraph:Although opportunities to earn a good living without a college degree seem to be growing, attending college is still a smart career move for students. It opens up more opportunities for getting a job, it helps you figure out what kind of job is right for you, and it will help you earn a lot more money over your lifetime.Which phrase from the Introduction paragraph is the concession?Group of answer choices:A. it will help you earn a lot more money over your lifetimeB. opportunities to earn a good living without a college degree seem to be growingC. It opens up more opportunities for getting a job D. attending college is still a smart career move for students Help please and Thanks :)) how do you know which magnitude is higher or how do you compare them? On December 15, 2021, Rigsby Sales Co. sold a tract of land that cost $3,600,000 for $4,500,000. Rigsby appropriately uses the installment sales method of accounting for this transaction. Terms called for a down payment of $500,000 with the balance in two equal annual installments payable on December 15, 2022, and December 15, 2023. Ignore interest charges. Rigsby has a December 31 year-end. In 2022, Rigsby would recognize realized gross profit of: Ana participated in a charity walk. Sheraised $0.25 for each 1/2 mile that shewalked. The first day, Ana walked 11 miles.The second day, she walked 14 miles.How much money did Ana raise? A man cannot realize that above such shattered bodies there are still human faces in which life goes its daily round. And this is only one hospital, one single station; there are hundreds of thousands in Germany, hundreds of thousands in France, hundreds of thousands in Russia. How senseless is everything that can ever be written, done, or thought when such things are possible. It must all be lies and of no account when the culture of a thousand years could not prevent this stream of blood being poured out, these torture-chambers in their hundreds of thousands. A hospital alone shows what war is. GUYS!YOU GOTTA HELP ME CAUSE IM FLIPPIN OUTOK SO EARLIER TODAY MY LAPTOP WASNT WORKING SO MY DAD SAID I COULD USE HISI HAD TO LOG INTO MY WORD ACC TO DO WORKAND IT WOULDNT LET ME IN HIS SO I USED MINEMY MOM HAS SAFTEY SETTINGS ON MY OUTLOOK ACCSBUT I DIDNT KNOW IT WOULD LOG INTO EVERYTHING I THOUGHT IT WOULD ONLY LOG INTO WORDS O O IM TRYING TO LOG OUT OF MY ACCBECAUSE MY DAD IS VV PARTICULAR ABOUT HIS COMPUTERHES GONNA BE MADSOMY QUESTION ISDOES ANYONE KNOW HOW TO LOG OUT OF LIKE MICROSOFT ACCS Mr.James bought 19 crates of fruits.There were 64 fryits in each crate.If 320 were apples,414 were pears and the rest were mangoes,how many mangoes were there ? What value of x makes x - 10 = -5 true? -5 15 5 -15 PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST The actual subject is Science but they dont have that as a option in pick a subject please help guys its due right now :( giving brainlest x+12=31 solve for x im in a breakout room i have limited time to finish this Read and choose the option that best completes the sentence.Lolita tiene los ojos verdes. Ella compraverde para la boda de su hermana.Olas pulserasO la sombralos aretesO el labial The proportional relationship between the distance driven and the amount of time driving is shown in thefollowing graph.Which statements about the graph are true ? A. The y- coordinate of point A represents the distance driven in 4 hours.B. The distance driven in 1 hour is 80 kmC. None of the above which information is presented only in lean green eco machines