Advertisements
Advertisements
प्रश्न
The following substances are the excretory products in animals. Choose the least toxic form among them?
पर्याय
Urea
Uric acid
Ammonia
Carbon dioxide
Advertisements
उत्तर
Ammonia
Explanation:
Ammonia is the most toxic form and requires a large amount of water for its elimination, whereas uric acid, being the least toxic, can be removed with a minimum loss of water.
APPEARS IN
संबंधित प्रश्न
What is meant by the term osmoregulation?
Dialysis fluid contains all the constituents as in plasma except ______.
Which of the following is the correct path taken by urine in our body?
State if the following statement is true or false. Correct the statement if it is false.
The Bowman’s capsule and glomerulus together form the Malpighian body.
Fill in the blank.
When air is humid, the rate of transpiration is ..................
Write down the functional activity of the following parts,
Urethra ……………………
Write the functional activity of the following structure: Bowman’s capsule
When a molecule or ion is reabsorbed from the lumen of the nephron, where does it go? If a solute is filtered and not reabsorbed from the tubule, where does it go?
Which segment is the site of secretion and regulated reabsorption of ions and pH homeostasis?
If Henle’s loop were absent from mammalian nephron, which one of the following is to be expected?
Identfiy the biological term
Temporary storage of urine.
Identify the biological term
Consists of the kidneys, ureters and bladder.
Identify the biological term
Removal of useful substances from glomerular filtrate.
What is the nitrogenous waste produced by amphibian larvae and by the adult animal?
How is urea formed in the human body?
The human kidney is histologically divided into ____________.
Proximal convoluted tubule differs from distal convoluted tubule being lined by ______
The correct path of transport of urine is ______
Minimum reabsorption occurs in ______.
