Why do sharks have high urea concentrations?

Let’s learn why do sharks have high urea concentrations. The most accurate or helpful solution is served by Yahoo! Answers.

There are ten answers to this question.

Best solution

Why do sharks have high urea concentrations in blood?

Simple one sentence explanation please?? I've read the book and it gives me a paragraph of mumbo jumbo. There's a chance this question will be on the test and I need to answer it in one sentence. All i know is that it makes them taste nasty when you try to eat them, and that butting vinegar on them someone makes the urea go away.

Answer:

Sharks- some other fish too- use urea to keep osmotic balance with the seawater they live in. That means...

Read more

Scott at Yahoo! Answers Mark as irrelevant Undo

Other solutions

Answer:

Increased level of sodium in your blood stream would trigger a decrease in the amount of aldosterone...

Read more

Anonymous at ChaCha Mark as irrelevant Undo

Answer:

Intracellular urea concentrations tend to increase following renal failure, although the likelihood...

Read more

shipping... at Yahoo! Answers Mark as irrelevant Undo

Answer:

When it comes to fishkeeping, Urea is near enough to Ammonia to be treated the same way. They both are...

Read more

wiki.answers.com Mark as irrelevant Undo

Answer:

This is to make the fish isotonic with respect to the seawater around them and allows them to live in...

Read more

Crista R. at ChaCha Mark as irrelevant Undo

Biology 20 question: A Dialyzing Machine Has A Membrane...?

Hello, I am a biology student and am having trouble with this question if anyone could help me out: "A dialyzing machine has a membrane that is permeable to water, urea, uric acid, ammonia, salts, and glucose. The membrane is impermeable to protein...

Answer:

Lower concentration of urea, uric acid, and ammonia, and higher or equal concentration of glucose. The...

Read more

Taylor at Yahoo! Answers Mark as irrelevant Undo

Homoeopathy! Could it work in the low potency remedies?? "Extraordinary claims demand extraordinary evidence"

Comment by ScepDoc: Sharks can detect miniscule amounts of certain chemicals. Some types of sharks can detect their prey at one part per 10 billion; that's one drop in an Olympic-sized swimming pool! Some sharks can detect these low concentrations of...

Answer:

First, homeopathics are said to work with your body's energy, not necessarily on the physical plane...

Read more

Avicenna at Yahoo! Answers Mark as irrelevant Undo

Idea's in Context Questions.?

THESE ARE EXTREMELY LIKELY TO COME UP ON THE TEST OCR 21ST CENTURY ADDITIONAL SCIENCE, IDEAS IN CONTEXT. Additional Science Topic 1 1. What is meant by the term homeostasis? (2 mark) 2. What factors affect the production of urine in the body? (5 mark...

Answer:

9) James Clerk Maxwell said the "a small personage" operated a frictionless door.

Read more

Liebus at Yahoo! Answers Mark as irrelevant Undo

Why do people hate sharks?

I just can't understand why people hate sharks so much. I kind of blame Jaws for all the fear and hatred of great whites, even if it was based on a true story. But anyway, I can't understand why people have such hatred of sharks. They may have killed...

Answer:

youre right in that the media portrayal of sharks is misleading and biased, sharks usually only attack...

Read more

LeVar at Yahoo! Answers Mark as irrelevant Undo

Why do we omit the concentrations of pure liquids and solids from the mass action expression?

Why do we omit the concentrations of pure liquids and solids from the mass action expression of heterogeneous reactions? Select all that apply. a) It is difficult to determine their concentrations. b) When mass is gained or lost by a pure liquid or pure...

Answer:

EDITED: Sorry about that, I read over the part that said select all that apply. The answer is B and...

Read more

Sara at Yahoo! Answers Mark as irrelevant Undo

Find solution

For every problem there is a solution! Proved by Solucija.

  • Got an issue and looking for advice?

  • Ask Solucija to search every corner of the Web for help.

  • Get workable solutions and helpful tips in a moment.

Just ask Solucija about an issue you face and immediately get a list of ready solutions, answers and tips from other Internet users. We always provide the most suitable and complete answer to your question at the top, along with a few good alternatives below.