Which of the following statements about Black Smokers is true :
a. Black Smokers develope temperatures of 400 degrees centigrade.
b. Black Smokers are teeming with life forms such as oysters, and crabs that exist on microbes from the Black Smoker
c. Black Smokers exist for a short time and then collapse
d. All of the above.

Answers

Answer 1

The true statement about Black Smokers is option d. All of the above as they develop temperatures of 400 degrees C, are teeming with life forms, and exist for a short time.

An example of an underwater hydrothermal vent is a black smoker. Numerous chemical reactions take place when magma that has been rising from the centre of the planet meets cold sea water. The presence of reductive chemicals in the hydrothermal fluid pouring into the ocean is crucial for humans.

Methanopyrus kandleri, an archaea found in the hydrothermal fluids in and around the black smokers, is one of the most noteworthy members of the microbes that make up the foundation of the black smoker biological oasis. Kandleri is an autotroph that converts carbon dioxide into methane in anoxic conditions.

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Related Questions

write the types of dysentery

Answers

Answer:

There are 2 major types: Bacillary and Amebic Dysentry.

Explanation:

Both caused by bacteria and amoebas.

21. When cooling food outside of the refrigerator using the
ice bath method, the temperature of the food must reach
within 2 hours and __ within a total of 6 hours?
O A. 70°F and 41°F
B. 80°F and 51°F
C. 90°F and 61°F
D. 100 and 71°F

Answers

Answer:

C.90°F & 61°F

Explanation:

foods must be cooled from 140°F to 70°F within 2 hours plus 2 more hours which is equal t 4 hours

C 90°F and 61°F is the correct answer

HOW CAN U COMMUNICATE WITH OTHERS?

Answers

Answer:

zoom id :-344 924 6103

pass:-4MVB7R

interested girls can join

please help with this you will get a crown if you answer first

When does pollution occur?

Select all that apply.

when dangerous foreign substances enter the water
when the environment becomes overpopulated
when a harmful substance is introduced into the environment
when chemicals and gasses are added to the air

Answers

1 3 and 4
Try that out

Yo listen up, here's the story
About a little guy that lives in a blue world
And all day and all night
And everything he sees is just blue
Like him, inside and outside
Blue his house with a blue little window
And a blue Corvette
And everything is blue for him
And himself and everybody around
'Cause he ain't got nobody to listen (to listen, to listen, to listen)
What is the song title and artist U_U

Answers

Answer:

I'm Blue by Eiffel 65

Explanation:

I'm Blue Da Ba Dee Da Ba Di

Name: Eiffel 65

Song name: Blue

1. What role do genetics and life
experiences and situations play in
how mental illnesses develop?

Answers

Answer:

I'd say they play an important role.

Explanation:

I'm not an expert in anyway at all but from what I know... Our genetics is what's passsed down from our parents and so on. So if your parents have a mental illness, the odds of you developing it as well is high. Our life experieces help to also change our mind. For example, if you experienced a life threaqting event... your mind can become changed due to that event. Which then can easily lead to an illness. Esepecially for young minds as they are still growing and learning. This is true even to situations and experiences that aren'y life threating but stressful and depressing.

Name 5 examples of power in sports and fitness (with an example of how this sport is showing power) pls help I will mark brainliest​

Answers

Answer: I don’t know but i will try my best. 1. Soccer, it gives you foot work. 2. Volley ball, it helps with your arms. 3. Swimmin, it helps you hold your breath also it helps you, if you are about to drown you can swim to the shore or something like that. 4. Baseball, it helps you to punch some one. Ha!!! One more. 5. Running, it helps all the parts where your legs are and helps you run fast if you do it every day.

Explanation: p.s. I am only 10

functional fitness requires anaerobic and flexibility activities everyday. true or false?​

Answers

I think it’s False, I believe

Check all of the scenarios below in which nonverbal communication and listening skills are being used.

You nod your head in understanding as a patient describes his symptoms.

You write a patient’s vital signs in her chart for the next shift.

A coworker asks whether you have recorded a patient’s vital signs. You shake your head to say “No.”

Through a window, you see a newly discharged patient getting into a car headed for home. You wave good-bye.

You explain the possible side effects of a medication to a patient.

Answers

Answer:

A

C

D

Explanation:

I could be wrong.

Answer:

A, C, and D

Explanation: Hope it helps ^w^

What is the fear of tubes called ?

Answers

Answer:

im pretty sure it's trypophobia .

Answer:

The fear of tubes is trypophobia

Activity 10.1 Post-Assessment for CPR, AED and First Aid scenarios

DIRECTIONS:
You are minding your business when you come upon the following unique situations. Immediate and correct responses are needed in each situation. A wrong move by an untrained person could result in extenuating damage, paralysis, or death. Please record your answers to the best of your ability and be thorough in your thoughts and steps needed to provide immediate treatment to the injured.


Scenario 1

You are walking out of your neighborhood grocery store and see someone slumped or slouched against the outside wall. The individual’s eyes are closed, and the person appears to have collapsed/slid down the wall into the shape of a ball on the ground.




Scenario 2

You are in a restaurant with your friends and that special person you want to get to know better when suddenly on the other side of the restaurant you hear and see a commotion near a table. A person appears to be in need of assistance and is unable to talk. The person’s skin is starting to turn blue.




Scenario 3

You are driving down the road to get to your after-school job. Suddenly you pull up on what appears to be an accident between two cars. You stop and notice that each car contains three passengers (one adult, two children) and they do not appear to be moving. The adult in each car and one child in each car appear to have facial lacerations and arms bent in a weird way. One adult is wearing a bracelet. Both cars appear to have smoke or steam emitting from the engine area and you smell gasoline.

Answers

scenario 1- check scene safety, if safe, approach patient, ask them if they are ok to check responsiveness, call EMS, if responsive ask what happened, ask if you can help, do not move patient and encourage them to stay still, stay on the phone w EMS and stay with patient until EMS arrives

scenario 2- the patient is becoming cyanotic which is a sign of choking. you want to approach the patient and ask if they are choking, if they say yes ask if you can help them, if yes perform the heimlich maneuver. after object is expelled call EMS

(+4 equals what please awnser this question

Answers

Well +4 is a positive 4..
I don’t know how to make this anymore clearer—

discuss the benefit of walking to an individual

Answers

Answer:

Health benefits of walking

increased cardiovascular and pulmonary (heart and lung) fitness. reduced risk of heart disease and stroke. improved management of conditions such as hypertension (high blood pressure), high cholesterol, joint and muscular pain or stiffness, and diabetes. stronger bones and improved balance.

walking:-

Burn calories. Walking can help you burn calories.

Strengthen the heart.

Can help lower your blood sugar.

Eases joint pain.

Boosts immune function.

Boost your energy.

Improve your mood.

Extend your life.

Looking back at your life, how has technology changed and how has it changed your life? What are some positive aspects of this change and some negatives? How do you anticipate that technology will change the lives of your children in relation to your own life?

Answers

Technology I believe has had a huge impact on everyone’s life. Technology is a good thing because it allows us to stay connected with the world but it can also be a bad thing. When using technology and social media you can face a log of negative things. I think technology changes children’s lives everyday sometimes in negative ways. I feel like social media has a lot to do with the bad decision children make now days because A lot of them feel pressured into being like others.

Help me with this and I’ll give brainliest to you and if u don’t know don’t answer

Answers

Answer:

I think it is D?

Explanation:

Answer:

Um im thinking B...

Explanation: i hope this helps if correct

2. What influences your choice of physical activity?​

Answers

Working out as in getting fit doings daily routines

Physical activity is influenced by environmental factors, exercise tolerance, psychological factors, and many other factors. However, it is unclear how these different factors influence physical activity at each stage. In addition, no study has examined the factors that influence the physical activity at each stage.

Which sauce is the base for béarnaise? *
O Velouté
O Béchamel
O Espagnole
O Hollandaise
Asap

Answers

Answer:

hiii your answer is hollandaise

Answer:

Veloute

Explanation:

Name 3 things that can help avoid procrastination.

Answers

Answer:

1. Make a plan to get work done-salet a goal to get thr work done

2.set a specific time- write the time on your schedule and stick to it

3. make a schedule-making a schedule will help you increase your motivation

Answer:

A planner/schedule, timed breaks, goal setting

Explanation:

A planner or schedule can help you see and remember what needs to get done and when.

Timing your breaks can help to keep you on track and not wasting time while still getting a chance to take a break between work.

Setting goals helps you to know what you want to get done, when you want to get it done, and why. Goal setting makes you think about realistic time management and effort.

Domain meaning? Please answer

Answers

English: A domain is a particular field of thought, activity, or interest, especially one over which someone has control, influence, or rights. [formal]

Health: Domain: In biomedicine, a discrete portion of a protein that has its own function. The combination of domains in a single protein determines the overall function of the protein.

if you were a member of national planning commission, what projects would you run in your province​

Answers

Answer:

To formulate basic development policies and prepare periodic development plans accordingly within the framework of a long-term development perspective.

To explore internal and external resources along as well as indigenous and foreign technology and to recommend suggestions to GoN to accelerate the pace of development.

To explore innovative approaches for sustainable development based on the economic situation of the country.

To formulate annual programmes and assist GoN in their implementation.

To advice GoN for the institutional development of monitoring & evaluation system, to monitor the implementation of programmes and projects according to plan target and outlay, and to carry out an imp`act evaluation of plans and projects.

To provide guidelines, advice and suggestions to sectoral ministries, departments, other agencies and local bodies and assist them in the plans and projects formulation.

To provide guidelines to collect data and to carry out action-oriented research necessary for the evaluation of new policies and for the refinement of the planning process.

Explanation:

ability to achieve maximum speed from a stationary position is called

Answers

Answer:

Acceleration Runs They test the ability to achieve high speed of locomotion from a stationary position or from a slow-moving position. Acceleration ability is improved indirectly by improving on explosive strength, technique and movement frequency

Explanation:

The ability to achieve maximum speed from a stationary position is called: acceleration ability.

A good health can be defined as the state of well-being in which all of the components of an individual's health are in balance. Thus, this state of well-being comprises six (6) important components and they are;

Physical. Spiritual.Emotional.Environmental.Social.Mental (intellectual).

In order to have a good health, improve well-being, body mass index (BMI), and wellness (heart health), physicians and medical professionals usually advise interested individuals to engage in physical activity such as an aerobic exercise.

An aerobic exercise refers to all forms of physical activity that an individual engages in, so as to increase the heart rate (from low to high intensity) in response to the level of oxygen required by any activated or working muscle in the human body.  Some examples of an aerobic exercise (cardio-fitness activity) includes; cycling, swimming, jogging, walking, skiing, etc.

In Physical health education, acceleration ability can be defined as the ability of an individual to achieve or gain maximum speed while moving from a stationary position. Thus, with an acceleration ability, it is possible for someone such as a sportsman to easily achieve a position of stability and a low-speed within the shortest possible time to the maximum self-propelled speed.

In conclusion, the acceleration ability of an individual is highly dependent on the following factors;

Flexibility.Body technique.Explosive strength.

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Which of the following is an example of cooking ahead?

A. Having a meal plan and sticking to it

B. Cooking a roast and the leftovers for stew

C. Preparing a single portion if you are not cooking for a family

D. Making sure that you have all the ingredients for a week’s worth of meals

Answers

Answer:

d

Explanation:

hope this helps!!!!!!!

Which of the following is the correct definition of food safety?
O Food safety is the study of toxins and pesticides.
o Food safety is the use of methods to preserve food for later use.
o Food safety is the use of strategies and resources to ensure the proper production and handling of
food so it is safe for consumption.
Food safety is the use of strategies and resources to ensure that people all over the world have
access to enough food.

Answers

Answer:

o Food safety is the use of strategies and resources to ensure the proper production and handling of

food so it is safe for consumption.

Explanation:

You will need to know safe ways of handling food and this gives the most liable answer.

what is the possible cause of the destructive earthquake that strikes Mindanao?
Claim
evidence 1
Evidence 2


Answers

Answer:

A magnitude 6.6 earthquake struck the southern Philippines on Tuesday, leaving at least seven killed and widespread damage.

The epicenter of the earthquake was 14 kilometers to the east of Bual, Philippines, and 60 miles from Davao City, the capital of Mindanao. At this time, the USGS has issued no warning of a tsunami threat for the nearby islands.

At this time, over 1,200 homes and ten schools have been destroyed by the recent earthquake with many more sustaining significant damage from the shaking.

This was the second powerful earthquake to strike Mindanao in just a couple of weeks. The region experienced a 6.3 magnitude earthquake on October 16, 2019, killing five.

The video below shows the shaking across Mindanao as people flee to cover and scarily watch their entire office building shake. The ongoing movements along a nearby major fault line are the result of the two earthquakes.

The Philippines are located to the southwest of the Philippine Sea, which is bordered by multiple major tectonic plate convergences. The Philippine Sea plate is subducting underneath the Philippines, causing the formation of the Philippine Trench and ongoing volcanics and earthquakes in the island nation.

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What’s Really Inside A Proton?

As the Philippine Sea plate moves underneath the Sundae plate, it creates the volcanic island arc chain of the Philippines. During this process, we often see major faulting and earthquakes associated with movement along those faults.

The Philippine fault extends 1,200 km and has been known to produce large earthquakes. In 1990, an M 7.6 earthquake struck Luzon from movement along the same Philippine fault line. Situated along the ring of fire, the Philippine region experiences high earthquake activity due to the subduction of the Pacific plate underneath bordering continental plates. This causes significant and continual earthquake activity as movement continues along faults.

Approximately six years ago in October of 2013, the nearby island of Bohol was struck by a 7.3 magnitude earthquake, killing 100 people.

Explanation:

This all I know. Hope it helps~ Good luck!!~

Please help!!!!!!!!!!

Answers

Answer:

A motor neuron stimulates the muscle cells to contract.

Which medicine is best to cure headaches?

Answers

Advil or Excederin is my go to

The different roles you will have in your life are examples of __________changes.

Physical
Emotional
Intellectual
Social

Answers

Answer:

social or intellectual

Explanation:

The different roles we will have in our life are examples of social changes. So, the correct option is (D).

What are Social changes?

Social change is defined as a change in the social system of a society which may include changes in social institutions, social behavior or social relations. This includes the alteration of mechanisms within the social structure, characterized by changes in cultural symbols, rules of behavior, social organizations, or value systems.

Social change can develop from many different sources which include including contact with other societies called diffusion, changes in ecosystems that can lead to loss of natural resources or widespread disease, or technological change.

Thus, the different roles we will have in our life are examples of social changes. So, the correct option is (D).

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A body
is a somewhat
independent part of the body that
performs a specific function.
A. cell
B. organ
C. tissue

Answers

Answer:

B organ I think I learn that in class today not sure but it is B will I think it is

It would be b.organ!

6. How many chest compressions do you give between breaths when performing CPR ? *

a. 30

b. 20

c. 45

d. 10

Answers

Answer:

30 compressions

Explanation:

I think the answer is A. Hope this helps!!

are u having a good day yes or no and why?

Answers

No, I’m had to go to school today :(
Other Questions
in this triangle, cosA/cosB =AB = 4.24BC= 3AC = 3 PLEASE HELP HURRYYYYY An example of the recent geographic spread of a communicable disease includes: A. Chikungunya B. Polio C. Cervical cancer D. Smallpox Which expressions are equivalent to 2(4f+2g)-choose three answersA. 8f+2gB. 2f(4 + 2g)C. 8f+4gD. 4(2f+g)E. 4f+4f+4g The table shows various values of a linear function f (x).x 4 0 2 5 9 13f (x) 11 1 7 16 28 40What is f 1(13)? 40 38 13 4 4. What are the major benefits of business ownership? am bad at this type of geomtrypls haIpx =x=x, equals ^\circ degrees Why is it difficult for political parties to be completely unified with all its members? Find the interval in which the function is positive.f(x)=x-7x + 101. (-0, 2)II. (2,5)III. (5,00)O I, IIO I, IIIO II, IIIO II only Review the following video with author Eric Foner on the Sand Creek Massacre. Match the following significant events of the Civil War in Indian territory to their correct description. How do you get to know someone new? Check any that apply.OI talk to the person.O I ask someone else about the person.OI watch how the person acts.OI look up the person online. Array Basics pls help What is the slope of line m? please help Why does Sierra feel at home in Club Kalfour? (p. 89) shadowshapers A mathematics question paper has certain number of questions and each question isassigned some random maximum marks. Mr. Myers wants to edit the marks assignedto the questions such that:1. All questions in the paper should have distinct maximum marks.2. The total marks of all the questions should be as low as possible.Mr. Myers wants to achieve this by making minimal changes in the original format,assigning the question at least as much marks as it originally had. Find the minimumtotal marks that he can set the paper for.Input Specification: What was the fundamental flaw in chadwicks thinking about the spread of disease throughout london? Which BCBS program allows participating members to temporarily access health care from participating providers while away from their home service area for at least 90 days? Use the following information to answer the question. The economic impact of an industry, such as sport fishing, can be measured by the retail sales it generates. In 2006, the economic impact of great lakes fishing in states bordering the great lakes had a mean of $318 and a standard deviation of $83.5. Note that all dollar amounts are in millions of dollars. Assume the distribution of retail sales is unimodal and symmetric. (Source: National Oceanic and Atmospheric Administration). For what percentage of great lakes states would you expect the economic impact from fishing to be between $234.5 and $401.5 (in millions of dollars)? ( Hint use the empirical rule) The process of identifying the presence of something dental term a patient with urolithiasis is more likely to