Which of these actions is likely to prevent the spread of pathogens in the environment?

Washing hands once a week
Coughing out loud
Touching wounds
Washing fruits

Answers

Answer 1

Answer:

Washing fruits

Explanation:

It is the most understandable choice


Related Questions


Over a long period of time the process of deposition causes the formation of

Answers

Answer:

sedimentary rock

Explanation:

the process of deposition refers to rock and soil depositing itself onto a landform and hardening into rock, specifically sedimentary rock.

Deltas formed at the mouth of a river.

When observing a group of children at a daycare center, Emily made the following observations:
Five year old children played in one location during independent play time. Three year old children moved between different activities, rather than staying in one location.
By analyzing Emily’s observations, what could be a valid conclusion?
a.
Five-year-old children have longer attention spans than three-year-old children.
b.
Three year old children do not like being in daycare.
c.
Five-year-old children are favored over three-year-old children at the daycare center.
d.
Three-year-old children are favored over five-year-old children at the daycare center.

Answers

Answer:

the answer is a

Explanation:

you can read twice. it show the 5 year emily have longer attention. thay why he see 3 year children go around

the answer is a. five year olds have a longer attention span which means that they can do one activity for a longer amount of time. three year olds are easily distracted so it would be more beneficial to keep them intrigued with multiple short activities.

Climate change as well as other human-driven environmental changes continue to cause loss of biodiversity in the
coming decades in addition to high rates of species extinctions. Biodiversity is a term that can be used to describe
biological diversity at a variety of different scales, but for now let's consider species diversity. Each rectangle represents a
plant community containing individuals of various species indicated by color and the total number of individuals
corresponds to the productivity of the ecosystem. Based on trends illustrated by the images, what conclusions apply?
Choose ALL that are appropriate.
-)))
A)
While species may fluctuate, biomass remains constant.
Scientific
Calc
B)
The green species increases in abundance during warm years,
C)
The productivity of the ecosystem decreases as the climate changes.
D)
Invasive species, represented by red, move in and displace native
species.
Highlight
Time
maining
3:17:40
e Tools
E)
Decrease in one species is compensated for by an increase in another
species.
24)

Answers

Answer:

e) decrease in one species is compensated for by an increase in another. is the answer.☺️

which statement describes a process associated with meiosis

Answers

Answer:

homologous chromosomes pair up

Answer:

Haploid cells join to form an organism that has a complete set of chromosomes.

Explanation:

Which species of gymnosperms has reddish cones and strap like leaves that tear up from the harsh desert conditions?

A. gnetum
B. welwitschia
C. ephedra

Answers

Answer:

welwitschia

Explanation:

plz give a correct answer for the question how do canine and molar differ.​

Answers

Answer:

Canine teeth is conical in structure and it is used to tear meat but the molar teeth has two or three cusps and is used for grinding food

ATP is considered as nature dehydrating agent.what does it means?show with the help of examples

Answers

Answer:

that man is mental

Why is the frequency of natural disasters increasing?

1. There are less natural hazards occurring

2. Human population in areas prone to natural hazards has increased

3 . Deaths from natural disasters has decreased in developed countries and increased in developing countries.

Answers

Human population in areas prone to natural hazards has increased

Why is the frequency of natural disasters increasing?

1. There are less natural hazards occurrin

2. Human population in areas prone to natural hazards has increased

Please I really need your help.

Answers

seventy five percent brown hair when we cross

Bb to bb

I need help! Pls help!!!

Answers

(iii) Enzymes P, Q and R (choose any one)

P - pepsin / protease

Q - amylase / carbohydrase

R - lipase / trypsin / protease / amylase

(c) There are many ways in which different types of enzymes are using in preparing baby foods such as the amylase breaks down the starch and the starch breaks down to maltose or glucose. The protease breaks down protein and the protein breaks down into amino acids. The lipase breaks down fats and then the fats break down to gylcerol.

Hope it's help you.If it is right

a If a stationary body of water has a constant temperature from top to
bottom it is most likely a(n)
a. lake
b. pond
C.ocean
d. lagoon

Answers

Answer:

The correct answer is B. Pond.

Ponds are pretty small and shallow, so the  heating from the air and sun gets distributed evenly across the water.

Let me know if this helps!

Describe ways that water pollution occurs. Describe how greenhouse gases contribute to climate change.

Answers

Greenhouse gases are transparent to incoming (short-wave) radiation from the sun but block infrared (long-wave) radiation from leaving the earth's atmosphere. This green house effect traps radiation from the sun and the planet's surface.

Compare and contrast the two upper layers of the mantle?

Answers

Answer:

Both the lithisphere and asthenosphere are the part of Earth and are made of similar material. Lithosphere is made up of Earth's outermost layer, the crust, and the uppermost portion of the mantle. In comparison, the asthenosphere is the uppermost portion of Earth's mantle. Which is also the middle layer of Earth.

19. What percent of forest is found in Nepal at present? 1. 50% 2. 28% 3. 29% 4. 39%​

Answers

Answer:

1. 50%

hola hai

have a great dayy

The structure that hotds two chromosomes together until they separate for cett divisionois




1.chromatid .

2.cytoplasm .

3.chromatin .

4.centromere

Answers

The answer is 4. Centromere

A student is conducting their science experiment on the effect of caffeine on dogs. He has 3 groups of test subjects. The 1st group of dogs receives plain water. The 2nd group of dogs receives 10 mg of caffeine each, and the 3rd group receives 50 mg of caffeine each. He will measure their activity levels by recording how long each dog runs without stopping, after giving them the pills. What is the dependent variable in this experiment?

Answers

Answer:

The amount of activity  

Explanation:

In an experiment, the independent variable is the variable that the scientist/investigator purposely changes or manipulates, which isn't changed by other variables in the experiment (in this case, the amount of caffeine). On the other hand, the dependent variable is the variable that is being measured or tested during the experimental procedure (this variable is 'dependent' on the independent variable). Finally, the control group is defined as the group of individuals/subjects who do not receive the experimental treatment (in this case, the dogs that receive water).

Answer: The amount of activity.

Explanation:

b) The chemical equation below summarizes photosynthesis.
Energy (sunlight) + 6 H20 + 6 CO2 - C6H1206 + 6 02
Write a similar chemical equation for cellular respiration. Be sure to include a
description of the form of energy that results from cellular respiration. (3 points)
Pls help me

Answers

Answer:

The chemical equation for cellular respiration would be: C6H12O6 + 6 O2 → 6 CO2 + 6 H2O.

Explanation:

C6H12O6 (1 Glucose molecule) + 6 O2 (6 Oxygen molecules)  → 6 CO2 (6 Carbon dioxide molecules) + 6 H2O (6 Water molecules)

part of the eye that gives people different eye colors​

Answers

the answer to this question is iris

A population of lab rats recently escaped into the sewer system of Washington, D.C. A brave researcher sampled this population and estimated the following phenotypic frequencies (which were caused by a single gene with two alleles: E and e).
61% normal eyes (EE)
26% cross-eyed (Ee)
13% blind (ee)
If this population were to reach a Hardy-Weinberg Equilibrium (HWE) in one generation, what would the phenotypic frequencies be in that new HWE generation? Let freq (e)=p and freq (e)=q. (Tip first calculate p and q from the observed, and provided, phenotypic frequencies)
freq EE =
freq Ee =
freq ee =

Answers

Answer:

freq EE = 0.55 freq Ee = 0.38  freq ee = 0.07

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

3. Define the following terms A) Transparent B) Translucent c) Opaque​

Answers

Answer:

Transparent-->Allows all light to pass through.

Translucent-->Allows only some/partial light to pass through.

Opaque-->Allows no light to pass through.

What is the process of
evaporation?

A. The process in which plants release vapor into
the atmosphere

B. Any process that returns water from the
atmosphere to the earth

C. The process in which liquid water turns to
water vapor

Answers

The answer to your question is C

Bodily energy Taoists cultivate within themselves is called:
A. Jen
B. Tao
C. Wu
D. Chi

Answers

Answer:

The correct answer is - D. Chi.

Explanation:

Taoist is a Chinese origin tradition that is spiritual and philosophical and focuses on living in harmony with, the source, patter, and substance of everything exists called Tao.

They believe that Chi is the bodily energy one needs to cultivate within oneself it is known as the energy of life and it translates as cultivation of energy. One can cultivate by relaxing and focusing on the body, abdominal breathing, connect to the earth and believe in chi.

What’s the following have contributed to historical increases in the global human population?
A.) increases in the number of deaths
B.) unavailability of clean water
C.) decreases in the birth rate
D.)Advances in hygiene

Answers

Answer:

D

Explanation:

people take it into account that the environment is fine for growing children hence giving birth

The difference between active transport and passive transport is that a. concentration gradients are involved in one and not in the other. b. glycolipids play a role in one and not in the other. c. one requires expenditure of energy by the cell and the other does not. d. ions are transported into and out of the cell by one process and not by the other.

Answers

Answer:

D) ions are transported into and out of the cell by one process and not by the other

Kevin's supervisor, Jill, has asked for an update on today's sales, Jill is pretty busy moving back and forth between different store locations. How can Kevin most effectively deliver an update to her ? a) Call with a quick update Ob ) Send a detailed text message c ) Book a one-hour meeting for tomorrow morning d) Send a detailed email

Answers

Answer:

d) Send a detailed email

Explanation:

Send a detailed email is the best way to deliver an update to her because in the email he can send all the information in detail form which can satisfy his owner. He can't call or message because it takes too much time to provide information so email is the best way to provide information. Booking a one-hour meeting is not worth it and the reason for this is that there is no big presentation which takes one hour of description one email is enough for it.

Traditionally, the classification of fungi has been based on the nature of sexual stages of the life cycle. For Penicillium, however, no sexual stages of the life cycle have been observed. Without evidence from sexual stages, speculate about other possible sources of evidence that scientists may use in classification.

Answers

Answer:

Without the evaluation of sexual stages, fungi can be classified according to the type of colony they present, the speed of growth, the formation of pigments and the type of coloration.

Explanation:

Although the observation of sexual stages is extremely efficient for the classification of fungi in the laboratory. This type of analysis is not always possible to be carried out. In that case, scientists need to find other methods that allow for the classification of fungi. These methods are carried out with the help of a microscope, where scientists observe the morphology of the fungi and are able to classify them according to the type of colony they present, the speed of growth, the formation of pigments and the type of coloration.

Which is not a water quality monitoring parameter ?

1. Habitat
2. Turbidity
3.salinity
4. Ph level

Answers

Number 2. salinity.

New world monkeys have:______.
a. None of the above
b. have short legs and no tails to help them balance on top of the branches where they walk
c. have prehensile tails to aid in their 3-D movement through the trees
d. have broad and flat bodies with the scapula on the back of the ribcage, allowing a greater range of motion in the shoulder and for them to hold their arms above their heads.

Answers

Answer:

d num have broad and flat bodies

Answer:

C. have prehensile tails to aid in their 3-D movement through the trees

Explanation:Monkeys need tails to balance themselves when walking and jumping from tree to tree

hello guys, Define wave length.I think this will be easy for u guys good day thank u​

Answers

Answer:

the distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.

Explanation:

Please tell me if it helps

Which of the following does NOT relate to water?
A. Dehydration damages cells.
B. 70% of the human body.
C. Controls negative feedback mechanisms.
D. Contains and moves ions in and out of cells.

Answers

The answer should be D. Contains and moves ions in and out of cells

The following that does not relate to water is it contains and moves ions in and out of cells. The correct option is D.

What is water?

Water is a chemical compound made up of hydrogen and oxygen. It is a necessary part of life. As our body is made up of 90% of water, and without water, organisms would not survive.

The transport of ions and molecules in and out of the cell is done by the cytoplasm filling in the cell.

Thus, the correct option is D. Contains and moves ions in and out of cells.

Learn more about water, here:

https://brainly.com/question/27156884

#SPJ5

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Ryan bought coco powder, sugar, and wheat flour. The cost of sugar is $3lesser than 2 times the cost of coco powder, and the white flour is $2 morethan of the cost of coco powder. The total cost is $22.56. Find the cost ofeach item (Estimate to the nearest tenths place). what's the radius of 16x^2+16y^2=1 With a center of (0,0) ? Which of the following is the solution to 9|x +4|>54 ?O A. x2-10 or x 2 2O B. xs-10 and x 2C. x2O D. X2 What types of mental health professionals are trained to treat mental disorders? What is a truck's acceleration if the net external force on the truck is 560 N and it has a total of mass of 1000 kg? Determine the amount to be added to Allowance for Doubtful Accounts in each of the following cases and indicate the ending balance in each case. (a) Credit balance of $300 in Allowance for Doubtful Accounts just prior to adjustment. Analysis of Accounts Receivable indicates uncollectible receivables of $8,500.(b) Credit balance of $500 in Allowance for Doubtful Accounts just prior to adjustment. Uncollectible receivables are estimated at 2% of credit sales, which totaled $1,000,000 for the year. 3. What should you do with information that may or may not be useful in your research report?A) Save these notes until you have written your draft--then see if they help explain any of your ideas.B) Go back to the source of the Information and reread to find clues about the fact's usefulness.C) Find some way to use the fact or idea in your report, even if it may confuse your readers.D) If you're not sure it will be helpful, the fact or idea probably does not work--get rid of it. Which word from the passage gives the best indication of the speakers tone?dreamsscreamwingssing help with numer 5 please. thank you 60 units needed, 14 units per case. What is the number of cases and the number of additional units? Which of the following synonyms has the most negative connotation? A. curiousB. inquiringC. nosyD. questioning The function of the placental hormone human placental lactogen (hPL) is to ________. Question 12 options: prepare the breasts for lactation nourish the placenta regulate the menstrual cycle help the placenta to mature All of the above are true. F(4) =If g(x) = 2, x= The graph shows a line and two similar triangles.On a coordinate plane, a line goes through (0, 0) and (6, 4). A small triangle has a rise of 2 and run of 3. A larger triangle has a rise of 4 and run of 6.Which expression finds the equation of the line?StartFraction y Over x EndFraction = three-halvesStartFraction y Over x EndFraction = two-thirdsStartFraction y Over 2 EndFraction = StartFraction 3 Over x EndFractionStartFraction y Over 3 EndFraction = StartFraction x Over 2 EndFraction The last time that the crops failed,the entire nation experiencedmonths ofa. Famineb. Harvestc. Plenituded. Disease A conflict is a struggle between? Please please help me i cant figure this out .. ernest's friend rolls a six-sided number cube and lands on square 8. She asks Ernest to guess what number she rolled. He guesses that she rolled a 3. She says he's wrong.ernest wonders if she could have rolled a number other than 3. Use a mapping diagram to help guess what number she rolled.If she would have rolledCreate a Mapping DiagramWhen playing this game, the square you land on during the first turn depends on the number you roll. You can write this as a function: SQUARE(number), or S(n). For example, if you roll a 2, you end up on square 2 (when you land on 3 you move back a space). So S(2) = 2.1. Describe the possible inputs of S(n) using words. (2 points: 1 point for the description, 1 point for the list of numbers)2. Describe the possible outputs of S(n) using words. (1 point)3. Draw a mapping diagram for S(n) that maps all the possible inputs and outputs for a player's first turn. Note that the player should begin on square 1. (6 points: 3 points for the inputs and outputs, and 3 points for the mapping)4. In the mapping diagram you created, what numbers are in the domain of S(n)? Explain what this means. (2 points: 1 point for the domain, 1 point for the explanation)5. What numbers are in the range of S(n)? Explain what this means. (2 points: 1 point for the range, 1 point for the explanation)Evaluate the Conjecture6. Based on the mapping diagram, is it possible that the player rolled a number other than 3 to land on square 8? If so, which number or numbers? Explain your answer. (2 points: 1 point for the answer, and 1 point for the explanation)Defining Functions7. Does the mapping diagram you created for S(n) for the first turn of the game represent a function? Why or why not? 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