parts of compound and microscope and their functions answer

parts function
draw tube 1
2 connects to
the to the
objective
lenses
revolving nose 3
piece

4 services as the

Answers

Answer 1

Answer:

Functions of different parts are given below.

Explanation:

Draw tube is a part of microscope that connects the eyepiece to the objective lenses. Objective  lenses combine with the eyepiece lens in order to increase magnification levels of the microscope. Revolving nose piece also known as turret which have objective lenses which allow the users to rotate this part to change the objective lenses and adjust the magnification power.


Related Questions

The Emergency Medical Treatment and Active Labor Act is a federal law that makes sure that patients receive emergency medical care regardless of their ability to pay. Imagine that a state writes a law that says that all individuals have to pay for their health care or they will not be treated. What would happen?

Both laws would be in effect in that state.

Only the state law would be in effect in that state.

The federal law would be overruled.

The state law would be overruled.

Answers

Answer:

D. The state law would be overruled.

Explanation:

According to Article VI, Paragraph 2 of the U.S. Constitution is commonly referred to as the Supremacy Clause. It establishes that the federal constitution, and federal law generally, take precedence over state laws, and even state constitutions. This means the federal laws can overrule state laws.

Sorry if this is wrong.

If a state writes a law that says that all individuals have to pay for their health care, or they will not be treated. The state law would be overruled. The correct option is D.

What are state laws?

All judgments, rules, regulations, and other state actions that have the force of law that is made by any State are included under the umbrella term "State law."

A United States law that exclusively applies to the District of Columbia will be regarded as a State law rather than a US statute.

The Supremacy Clause of the U.S. Constitution is included in Article VI, Section 2, generally known as that section. It declares that federal law, including the constitution, supersedes state legislation and even state constitutions. As a result, federal laws may take precedence over state laws.

Therefore, the correct option is D. The state law would be overruled.

To learn more about state laws, refer to the link:

https://brainly.com/question/28598363

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Whom do aquatic veterinarians treat?
OA.
marine animals
mammals
O c.
birds
OD.
cats
O E. dogs

Answers

Answer:

Marine animals

Explanation:

Answer:Aquatic veterinarians are practitioners who specialize in the health management of marine animals and invertebrates. They are licensed animal health professionals who are qualified to diagnose and treat a wide variety of marine species that include fish, marine mammals, sea turtles, and other wildlife.

Explanation:

which approach is best when refusing to ride with an impaired driver?

Answers

Answer:

tell then the trouble and harm to others that they can cause and then tell them they dont need to drive and then not ride with them

Explanation:

Answer: Standing tall

Explanation: You need to be direct.

Type the correct answer in the box. Spell all words correctly.
Helen has a pet parrot. She uses Teflon-coated pots and pans for cooking. Complete the sentence to help Helen understand how her pet may be
exposed to toxins.
Birds can be poisoned through
if they are exposed to some chemicals from Teflon-coated vessels.

Answers

Answer:Teflon toxicity

Explanation:

Sugar and honey are examples of

Answers

Answer:sweetes

Explanation:

Answer:

Honey and sugar are both carbohydrates, consisting of the two types of sugar: glucose and fructose. Refined fructose, which is found in sweeteners, is metabolized by the liver and has been .

Explanation:

give brainliest

The town of Eau Gaullie has requested proposals for a new coagulation water treatment plant. The design flow for the plant is 0.1065 m3/s. The average annual water temperature is 19ᵒC. The following design assumptions for a rapid-mix tank have been made: 1. Number of tanks = 1 (with 1 backup spare) 2. Tank configuration: circular with liquid depth = 2 * diameter 3. Detention time = 10 s 4. Velocity gradient = 800 s-1 5. Impeller type: turbine, 6 flat blades, Np = 5.7 6. Available impeller diameters: 0.45, 0.60, and 1.2 m 7. Assume B = H/3 Design the rapid-mix system by providing the following: 1. Water power input in KW 2. Tank dimensions in m 3. Diameter of the impeller 4. Rotational speed of impeller in rpm

Answers

Answer: The design flow for the plant is 0.1065 m3/s. The average annual water temperature is 19ᵒC. The following design assumptions for a rapid-mix tank have been made: 1. Number of tanks = 1 (with 1 backup spare) 2. Tank configuration: circular with liquid depth = 2 * diameter 3. Detention time = 10 s 4. Velocity gradient = 800 s-1 5. Impeller type: turbine, 6 flat blades, Np = 5.7 6. Available impeller diameters: 0.45, 0.60, and 1.2 m 7. Assume B = H/3 Design the rapid-mix system by providing the following: 1. Water power input in KW 2. Tank dimensions in m 3. Diameter of the impeller 4. Rotational speed of impeller in rpm

Answer:



Explanation:



Explanation:

What is the difference between Circuit training and Interval training?

Answers

Answer:

Circuit training is primarily a resistance-training workout. In contrast, interval training is a cardio workout.

Explanation:

hope this helps :)

Answer:

Program Structure

Circuit training is primarily a resistance-training workout. ... In contrast, interval training is a cardio workout. You choose your aerobic exercise -- swimming, running, cycling or rowing, for example, and perform intervals of high-intensity effort alternated with periods of recovery.

Explanation:

meiosis makes __________ four cells

Answers

(four ________ cells?)

Answer: Daughter cells

Select the correct answer.
Alyssa is working on a project on the contribution of Claude Bourgelat to veterinary science. She has included the point that he founded the first
veterinary school in France. Which other point should she include?
OA Bourgelat received financial help from Louis XV.
OB. Bourgelat could not enroll many students due to lack of space.
OC Bourgelat proved that veterinary science was essential for preventing zoonotic diseases.
OD. Bourgelat focused only on equine studies at his school, because horses were important.
OE. Bourgelat could not find enough support for his new school.

Answers

Answer: C. Bourgelat proved that veterinary science was essential for preventing zoonotic diseases.

Explanation:

Claude Bourgelat was a very brilliant horse trainer who became interested in the field of Veterinary Science to improve his knowledge of animals. In doing so he realized that there was no standardized education for such an important field.

After he started his veterinary school, he and his students were able to give help to France when it was in the midst of a Rinderpest pandemic that was decimating livestock thus proving that veterinary science was essential for preventing zoonotic diseases.

Is it true that you lose weight when you eat slowly? Give a clear answer​

Answers

Answer:

Yes, chewing slowly leads to less calorie-consuming, if that makes sense, well, that's that, if you search it up

but in my opinion, you're still eating the same, you're consuming it more slowly, but the amount is still the same

Explanation:

convert the amount of brown sugar needed for a double recipe into units that would require the least amount of measuring

Answers

Answer: 24

Explanation:Convert the amount of brown sugar needed for a double recipe into units that would require the least amount of measuring. 24

Where would you first put a physical exam finding of abdominal tenderness and a positive urine pregnancy result?

Subjective

Objective

Assessment

Plan

Finish this statement: Pertinent positives point the doctor ________.

Leftward

Away from a likely diagnosis

Toward a likely diagnosis

Downward

Answers

Answer:

Objective

Toward a likely diagnosis

Explanation:

Suppose a patient seeks medical attention. There are steps that are needed to be carried out. The first step that is being usually carried is the assessment of patients. This gives detailed clue's concerning the patient's health condition. The subjective data that is being gathered is from oral conversation with the subject (patient). The objective data are information gathered as a result of physical body examination or laboratory findings. So, a physical exam finding of abdominal tenderness & positive urine pregnancy test will be placed under Objective.

The correct answer is that pertinent positive point the doctor towards the likely diagnosis. This because the pertinent positive is the integral complaints associated with the diagnosis. This helps the doctor to be able to make effective decisions.

i weigh 60 kg, what is the best way to reduce my weight to 30 kg?

Answers

gosh if someone else knows please share

Answer:

That is a very concerning weight, unless u are quite short, u shouldn't be weighing 30kg.

Explanation:

You say best way, so I'm gonna go for healthiest way

If you want to lose weight, u have to go on a caloric deficit, as they say, it's 80% diet and 20% exercise. Go on walks if you don't already, walk at a fast pace for about an hour and eat clean. If fast walking is too easy, go on a jog instead. Eat less calories than you are burning per day, but don't starve yourself, you're more likely to gain back all the calories if not more if u starve as it can cause binge eating. Also starving yourself could really cause eating disorders so please don't do that.

I'd like to add it's not easy losing weight at all, so don't feel bad if your progress is very slow, better slow than none.

And like I said, 30kg is not a good or healthy weight to be at unless you are 4ft. Seriously, losing weight is fine but please do not make yourself go to an unhealthy weight.

Roberta is interested in improving her batting average this softball season. She knows her swing could use some work in order to improve her hand-eye coordination and strike the ball more often. Roberta can apply technology to this individual goal by using a:

Heart rate monitor to track her heart rate when up to bat
Pedometer to see how many steps she runs during an average 7 inning game
Spreadsheet to track her swing tendencies for the pitch count
Video camera to analyze her head movement when contacting the ball

Answers

Answer:Video camera to analyze her head movement when contacting the ball

Explanation:

Answer:

Video camera to analyze her head movement when contacting the ball

Explanation:

How is the care paid or financed when HMO model is used

Answers

Answer:

Unlike many traditional insurers, HMOs do not merely provide financing for medical care. The HMO actually delivers the treatment as well. ... HMOs provide medical treatment on a prepaid basis, which means that HMO members pay a fixed monthly fee, regardless of how much medical care is needed in a given month.

Explanation:

What are three reasons against smoking you would give to your friend if they decided they wanted to try or start using tobacco products?

Answers

1. Smoking damages your lounges wich can shorten your life time. 2. Cigarettes have nicotine wich can make you addicted. 3.Cigarettes can give and will give you lung cancer.
Cigarettes are proven to decrease lung capacity. Cigarettes have addictive chemicals like nicotine, that can later cause withdrawals. Cigarettes smell and can yellow your teeth.

Which factor is related to seatbelt use in teens?

Answers

weather conditions hope o helped
weather conditions because according to a study held in 2009, there were more teens who crashed during weather related incidents. The teens who were wearing a seatbelt did not suffer any fatalities. Other factors including speed limits, and law enforcement spending.

Why do some food producers use preservatives?

Choose all answers that are correct.


to improve its color


to make it smell better


to keep it fresh longer


to add flavor to it

Answers

Answer:

b, c, d

Explanation:

it makes it smell better, adds flavor to it and keeps it fresh for a longer time.

Answer:

To make it smell better.

To keep it fresh longer.

To add flavor to it

Explanation:

I hope l helped you. ❤❤❤

A PTA-sponsored program on alcohol awareness is an example of __________. A. community-based education B. government-sponsored education C. federally funded education D. nonprofit organization activities Please select the best answer from the choices provided. A B C D

Answers

Answer: Community-based education

Explanation: Community education is one that provides a series of information, practices, and experiences in community spaces in the areas where people live. This type of education is intended to educate families living in neighborhoods in knowledge related to the community. This knowledge seeks that people have better relationships with neighbors, can help each other and have a good time.

Answer:

A

Explanation:

circuit?
- How far would Santa travel if he was going
90miles/minute for 1 hour?

Answers

Answer:

he would travel 5,400 miles every hour

Explanation:

90 x 60 = 5,400 so if he travleed for 12 hours he would travel 64,800 because 5,400 x 12 would be 64,800

hope this helps:)

what age group of males is affected the most by vaping?​

Answers

Young adults are more likely than older people to vape.

(hope this helps ^^)

how can i prevent dangerous virus?

Answers

Answer:

Wear a mask, stay home, lots of sleep, eat healthy

Explanation:

wash your hands frequently, avoid getting into larger crowds—stay away from big groups of people, wear a mask, drink lots of water, just stay healthy in general!
Other Questions
Select all the fractions that are equivalent to 4.05. 405/99 401/99 81/33 802/198 405/100 4. How does the repeating structure of the lines in the first stanza contribute to the meaning of the poem? a. by connecting the speaker to historical rivers b. by describing how rivers have changed over time C. by showing why the rivers can cause people to dream d. by explaining why the speaker has abandoned the riversThe poem is the negro speaks of rivers WILL GIVE BRAINLIEST!!! Which equation is modeled below? 4 x tiles and 2 negative 1 tiles = 2 x tiles and 4 1 tiles. 2 x + (negative 2) = negative 2 x + 6 4 x + (negative 2) = negative 2 x + 6 2 x + 4 = 6 x + 2 Negative 2 x + 4 = 6 x + (negative 2) Please summarize what you believe Langston Hughes's message is in this poem. "I, too, sing America.I am the darker brother.They send me to eat in the kitchenWhen company comes,But I laugh,And eat well,And grow strong.Tomorrow,Ill be at the tableWhen company comes.Nobodyll dareSay to me,Eat in the kitchen,Then.Besides,Theyll see how beautiful I amAnd be ashamedI, too, am America." pls, help hurry! a-9and explain pls Write an Inequality to represent a graph. Why did George Washington have his men cross the Delaware River onChristmas night in 1776 Stephanie spends $15 each month to belong to a photography club. As a member of the club she can develop rolls of film for $2.50 each. Write and solve an equation to find the total amount Stephanie will spend this month if she develops 5 rolls of film. PLEASEEE HELPPPPP How did the context of reconstruction impact opinions about immigration during Reconstruction? What is the definition of detective skillsas used in this sentence?Using dazzling detective skills, geologists created a calendar of geologic time.Athe ability to study dinosaursBthe ability to solve crimesCthe ability to figure out the pastDthe ability to search for bones Where should a user store frequently used icons on a computer? What is the topic of a research assignment?what the assignment is aboutthe reason for doing the assignmentthe people the assignment is directed towardwhich sources are appropriate to use what's six tenths divided by seven Write a linear equation for the table above. Use y=mx+b format Why do wecall fractionssuch as 8/6improper.Please help A scientist uses a submarine to study ocean life she begins at C level which is at an elevation of 0 feet then she travel straight down for 90 seconds at a speed of 3.5 ft./s then she then travels directly up for 30 seconds how do you speed of 2.2 ft./s after this 120 seconds period how much time in seconds will it take for the sciences to travel back to see if level at the submarines maximum speed of 4.8 ft./s why can't your nose be 12 inchesbecause then it would be a foot Help me please thank you Read the passage. Contemporary historian Ian Mortimer showcases his historical expertise in the nonfiction book The Time Travelers Guide to Elizabethan England. Other people have created monotonous historical essays, but Mortimer has written an amusing and engrossing book. Which is the best phrase to eliminate because it is neither precise nor domain specific? contemporary historian historical expertise other people have created monotonous historical essays In the expression -3g + 12, how many terms are in the expression? *1234Which expression has three terms? *5x + kr3ab6 + x - 2y4p + 2