if you stretched the nephrons in a kidney from end to end they would be over 40 miles long. explain how this structure directly relates to the function of the kidney.

Answers

Answer 1
Answer: Your nephrons help remove excess water, wastes and other substances from your blood, return substances like sodium, potassium or phosphorus whenever any of these substances run low in your body.

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She eats very little; nevertheless, she does not lose weight. is this sentence correctly puncuated?
Which of the following statements about game rules is TRUE?a. Rules can be broken as long as nobody gets hurt.b. Rules interfere with the flow of the game.c. Rules are written to protect the safety of the participants.d. Rules can be broken as long as your coach is telling you to do it.
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Can someone please help?Match each type of insurance with a situation in which the insurance would be useful.1 : When you need to visit a doctor about an illness2 : When your house and possessions are destroyed by a fire3 : When your car is damaged by someone who has no auto insurance4 : When you have to take a month off from work because of an injury or illness___: Uninsured motorists coverage___: Homeowner's insurance___: Disability insurance___: Managed-care coverage
A clinical trial was conducted to test the effectiveness of a drug for treating insomnia and other subjects. Before treatment, 13 subjects had a mean week time of 101.0 minutes. After treatment, the 13 subjects I mean wait time of 94.1 minutes and a standard deviation of 21.4 minutes. Assume that the 13 sample values appear to be from a normally distributed population and construct a 95% confidence interval estimate of the main wait time for a populations drug treatment what does a result suggest about the main week time of 101.0 minutes before the treatment? Does the drug appear to be effective?

Physical activity must be strenuous to be effective. true of false ?

Answers

the answer is false . not all excercise must be strenuous to be effective. if you work to hard you could over exert yourself
hope this helps

What could happen if the epiglottis fails to close correctly over the trachea when a person swallows? ) A. the person may experience heartburn

B. the person may choke

C. the person will experience a heart attack

D. the person will get swollen lymph nodes

Answers

The awnser is b i hope I helped u
The answer is B. the person may choke, as the epiglottis protects the airway from aspiration of food.

What is the most effective method of birth control? A.
withdrawal
B.
abstinence
C.
diaphragm
D.
IUD

Answers

B. abstinence. This is your answer because without conception there can be no child

The correct answer here would be B.

The withdrawal method does not always work and accidents can happen. A diaphragm can move or come out and it's percentage of effectiveness is not 100% guaranteed, it is more around 92 - 96%. An IUD is 99% effective as a contraception and is one of the most reliable forms. However to be 100% sure you will not get pregnant is to practice abstinence which means not having sexual intercourse at all.  

True or False: Since 1999, Florida has seen a decrease in the number of motorcyclists killed and injured.

Answers

This is False as they have actually had an increase in motorcyclists which have been killed and injured.

Almost every job requires a person to multi-task and to work on several things at one time. How will you prepare to be efficient and to handle multiple tasks at once at your future job? Write one well-written paragraph and answer the above question to earn 10 points.

Answers

You can try and be in atleast 3 programs or activites at one time. If you have things the same day, you can plan ahead so that you will take the responsibility.

Why weight bearing activities build better bones

Answers

Weight bearing activities build better bones because bone cells respond by creating more bone tissue. The more the bone tissues are the stronger it builds up. This bone-building process is also called as osteogenesis. Only the bones involved on the exercise can generate new bone tissue so, it is really better to have a weight exercise that involves almost all of the bones.