Giving brain list
Which of the following is an environmental factor that can cause an infectious disease? (5 points)
Lack of sleep and rest
Lack of nutritious diet
Lack of exercise
Lack of clean water
13.
(06.05 MC)

What type of immune response is initiated when a person becomes infected with viral flu? (5 points)
B cells activate T cells.
T cells merge with B cells.
B cells produce antibodies specific to the flu virus.
T cells produce antibodies common to all pathogens.
14.
(06.05 LC)

Which of these actions is likely to spread pathogens in the environment? (5 points)
Cupping mouth while coughing
Touching wounds
Wiping door knobs
Washing fruits
15.
(06.05 LC)

Which heredity condition causes a buildup of mucus in lungs and pancreas? (5 points)
Cystic fibrosis
Heart disease
Huntington's disease
Sickle cell anemia
16.
(06.05 LC)

Why is it important to maintain records of the procedures of an experiment? (5 points)
To prove that the hypothesis is true
To make it easy for others to prove it wrong
To make it possible for others to replicate the experiment
To give credit to the scientists who conducted the experiment
17.
(06.05 LC)

A hypothesis instead of a guiding question is most likely used in which of the following? (5 points)
Case study
Scientific experiment
Observation
Survey
18.
(06.05 MC)

Two students are comparing scientific experiments to investigations. They came up with the following ideas.

Student A: Testing plant growth in different types of soils
Student B: Comparing the water level in a lake during different times of the year

One student gave an example of an investigation and the other gave an example of an experiment. Which student gave an example of a scientific investigation? (5 points)
Student A because it requires a hypothesis
Student B because it requires a hypothesis
Student A because it can be done in natural settings
Student B because it can be done in natural settings

Answers

Answer 1

Answer:

1= d

2= c

3= b

4= a

5= c

6= b

7= d

Answer 2
1) lack of clean water
2) cells produce antibodies common to all pathogens
3) touching wounds
4) cystic fibrosis
5) to make it possible for others to replicate the experiment
6) scientific experiment
7) student b because it can be done in natural settings

sorry if these are wrong, hope it helps

Related Questions

I WILL BRAINLIST!!! BRAINLIST!!!!!!!!
It is often said that the basic physical needs of humans are warmth, food, and shelter. Everything else we have maybe things we want without necessarily being needs. Think about this carefully and then make the following lists.
Make a list of twenty things in your home that are things you need. These should be things related to supplying you with warmth, food, and shelter, but make your own judgments about this.

Answers

Answer:

1) clothe

2) pillow

3) wood

4) shoes

5) quilt

6) seeds

7) water

8) bed

9) utensils

10) chair

11) umbrella

12) socks

13)comb

14)gloves

15)handkerchief

16)oil

17)sugar

18)salt

19)vegetable

20)fruits

Explanation:

mark me brainliest

(7)science whoever gets this will get a good rating

Answers

The answer is A, C, D because you don’t need to be rich for an advertisement but you can be but you don’t have to be

The diagram above shows four light bulbs wired in a circuit. What would happen if bulb 3 burned out
I will give bainlist to who ever can figure it out

Answers

The lights will no longer work because the circuit will be cut

do Generators transform solar energy into electrical energy? explain why

i tried to say scince i couldnt find the opption-

Answers

Yes, because a solar power generator uses the sun's energy to create electricity. Unlike a photoelectric panel, which converts sunlight directly into electrical current, a solar thermal generator uses the sun's heat to create electricity.

Hii so I am out of town unable to do this for my class can you guys use things in your own home? I will BRAINLIST!!1
Make a list of twenty things you have in your home that you don’t need but enjoy having. Your list can include things that make your life comfortable, things that make your life more fun, and things that make your life more convenient.

Answers

1.)t.v
2.) tablet
3.)nightstand
4.) led lights
5.) soft pillow
That’s all I can think of because I don’t have a lot
1. bed
2. tv
3. phone
4. chair
5. desk
6. couch
7. toilet
8. bathtub
9. lamp
10. night stand
11. blinds
12. curtains
13. candles
14. pens
15. blankets
16. pillows
17. earbuds
18. soap
19. fan
20. air conditioning

(2)science who ever gets this right will get a brainlest

Answers

Answer:

True

Explanation:

Cigarettes release over 5000 different chemicals when they burn and at least 70 of these can cause cancer.

Hope this helped!!!

Cigarettes contain more than 5000 chemicals compounds is true .
The answer to the question is True .

What is the relationship between distance of the objects and the gravitational force between them? (Another way of asking: What happens to the gravitational force as the distance between them increases?)

Answers

Explanation:

increase in the force of gravity

The term yoga means which of the following:
A.
to relax & meditate
B.
to focus on a powerful being
C.
to join together, to concentrate, and to use
D.
none of the above

Answers

The answer is A: to relax & meditate
a is the correct answer :)

i need help ASAP

..................................

Answers

It’s dust srry if I am late
it’s dust. looks like you got already

Contour lines on a topographic map, connect lines with
A.the same rock layers
B.the same height above sea level
C.equal slope moving away from the line
D.equal amounts of rainfall​

Answers

i’m pretty sure the answer is B?
The answer is b I think

extend and reflect:
Think about the front door of your home. How are the movements of the front door similar to the movement of the heart's valves?
need help ASAP

Answers

Answer:

The front door is like your heart's valves by the way it opens and closes.

Explanation:

Your heart's valves open and closes to let blood in (in this case it's people) or to let people( or blood) out.

I'm sorry if this doesn't quite make sense but I hope it helps even a little!

The range of wavelengths present in the different types of electromagnetic radiation is called the electromagnetic spectrum. The electromagnetic spectrum is illustrated in the diagram provided. Different portions are labeled. Which portion has the longest wavelengths?

Answers

Answer:  C is the answer

Explanation:

In the given diagram Portion C has the longest wavelengths.

What is the electromagnetic spectrum?

The electromagnetic spectrum is the range of all types of electromagnetic radiation. Electromagnetic radiation is a form of energy that travels through space in the form of waves. This energy is produced by the movement of electric and magnetic fields, and it includes a range of wavelengths and frequencies.

The electromagnetic spectrum includes a wide variety of types of electromagnetic radiation, ranging from low-energy radio waves to high-energy gamma rays.

The different regions of the electromagnetic spectrum include radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays.

Each region of the electromagnetic spectrum has its own unique properties, such as its wavelength, frequency, and energy.

For example, radio waves have long wavelengths, low frequencies, and low energies, while gamma rays have short wavelengths, high frequencies, and high energies. The different types of electromagnetic radiation have different applications in areas such as communication, medicine, and astronomy.

Therefore, The correct option is portion C having the longest wavelengths.

To learn more about  electromagnetic waves click:

https://brainly.com/question/29774932

#SPJ3

please answer please answer please answer

Answers

Answer:

1.answer C.

Explanation:

sorry I don't know the second one

2. The correct Answer is B

What force is acting on the rainwater in the model?

the model shows water flowing down from the highest point to the lowest.

Answers

The force is gravitational because when something is falling is call gravitational
It’s showing gravity

(6) science who ever gets this will get a brainlest and a good rating

Answers

i would go with the third one
The answer is the third one

How is it possible for white dwarf stars to have lower luminosity than the sun even though the sun is cooler than white dwarfs?

Answers

The size of a white dwarf is small.

Explanation: So luminosity is also low.

Answer:

It might be smaller or bigger

Explanation:

.
The picture below shows a diagram of the gas and fluid regeneration in the International Space Station.
The International Space Station accommodates life support for manned space flight in all of the following ways EXCEPT —

Answers

Answer:

this is impossible for me

Explanation:

how do creepers explode

Answers

Answer:

From you getting close to them

Explanation:

Because its big brain time.

When you get close to them

(4)science who ever gets this right will get a brainlest

Answers

the anwser is true hope this helps
The answer is true. Hope this helps

Carl is making a model to demonstrate the reason Earth has seasons. He has a round lamp to represent the Sun. He drew the continents on a table tennis ball to represent Earth.

• What are two ways Earth needs to move in Carl’s model?

• How can Carl demonstrate Earth’s position relative to the Sun when it is summer in Australia?

Answers

Answer:

Explanation:

Earth needs to rotate by itself to represent its self rotation which gives us day and night. It also needs to rotate around to sun to give seasons.

Rotate ball so area marked Australia is closest to the round lamp.

Answer:

Explanation:

Earth i.e. tennis ball needs to move in circle around the Sun i.e. lamp. that gives seasons on earth. it also needs to rotate on its axis that is not perpendicular to its circle track around the Sun. that gives day and nite.

Aus in summer means tennis ball marked as Aus facing Sun with the ball's axis at an angle so that the area is closer to the Sun.

What velocity is needed for a 2400 kg car to have the same amount of momentum as an 800 kg car?

Answers

Answer:

since velocity is directly proportional to momentum, the heavier car will need 2400/800 = 3 times the speed of the small car.

Proper nutrition is needed to be a healthy person. Track how many calories you eat and how many calories you burn in a day. Select the Calorie Tracker to get started. Use the rubric to guide you.

(ion know how to keep track of calories and i hate try to do it so just make up some paragraph for me for this assignment please.)

Answers

Here, I hated PE too. Write down calories, and make up lame exercises to "burn them off" like running or swimming or dancing. Do it appropriately, sometimes you can't allways burn it off, like if you gained 100 calories and only burned 80. It's fine.

A rule of thumb is that about 100 calories per mile are burned for a 180-pound person and 65 calories per mile are burned for a 120-pound person. A 150-pound person will burn roughly 400 calories during an hour-long swim at a moderate pace and 700 at a vigorous one. The average person will burn 300-800 calories per hour dancing.

How are fossils used by scientists to show that the theory of continental drift is correct?
(Please help ASAP)
(First answer will be marked as brainliest)

Answers

Answer:

There are many examples of fossils found on separate continents and nowhere else, suggesting the continents were once joined. If Continental Drift had not occurred, the alternative explanations would be: ... They swam to the other continent/s in breeding pairs to establish a second population.

With the fissile of multiple dinos in different places it imply sit to be possible
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Mariana has just received a document that is ready for its first round of revisions. The reviewer has left Mariana several comments and requested her to complete the revisions in the next three days. What is the best action that Mariana can take in response to this request?1. Complete the revisions today instead of working on other assignments.2. Complete the revisions that she deems necessary on the last day.3. Complete the revisions in a timely manner while paying attention to detail.4. Complete the revisions only if she has time after finishing other work. Determine if the 2 triangles are congruent. A) ASA B) HLC) Not enough information D) SAS 6. Applying Explain how scientists see what early galaxies looked like.. how many grams are there in 1.30x10^24 atoms of silver? Use special right triangles to find y (hypotenuse) Show work please :) PLEASE SOMEONE HELP!! I need the answer right now KETO-SNACKS Tenlos a la mano para EDUCATIONIS NOT APRIVILEGE Can Someone Help Me Please. ? please help with question!!!!!!!!!!!!!!!!!! Where do living organisms obtain energy for cell processes?A. When bonds form during cell processes, energy is absorbed.B. When bonds form during cell processes, energy is released.C. When bonds in food are broken, energy is released. when Christopher Paul Curtis was younger, who were his three main people who encouragedbecome a writer? why? List the ordered pairs for each point on the graph. Que funcin cumple el enunciado que se encuentra debajo del ttulo con letra cursiva? qu nos permite saber? find K so that the line L1 =(2-k)x-y =-1 and L2=8x+ky=12 find a) parallel to each other b) perpendicular to each othetr If Mr. Smith had $210,500 in an account that earned $2,000 in interest in 7 years, how much money would he have in the account after 7 years. Please help me with part a and b Question 7 (1 point)Which foreign-based word best completes the sentence?The politician got elected more on histhan on his public policy agenda.charismachorusfloraphenomenon What is the answer this is a math question Write an exponential function to model the following situation.A population of 140,000 grows 5% per year for 15 years.How much will the popluation be after 15 years?Write an exponential function in terms of x.Xy-DO