Advertisements
Advertisements
प्रश्न
What is urethra?
Advertisements
उत्तर
Urethra is the small opening that carries urine out of the body.
APPEARS IN
संबंधित प्रश्न
Write the functions of Kidney
Blood in the renal artery or renal vein (Which one has more urea ?)
What job is done by the kidneys?
What do kidneys excrete?
What is the function of excretory system in humans?
In which of the following are the largest amounts of nitrogen excreted from a mammalian body?
(a) breath
(b) sweat
(c) urine
(d) faeces
Tick the most appropriate answer.
The process of removing waste from the body is called
Differentiate between
tannins and resins
Answer the following in short.
Define transpiration in plants.
Explain in your own words with suitable examples.
How is excretion in plants useful to human beings?
Choose the correct answer:
The smallest functional unit of the kidney is ____________
Differentiate between:
Ureter and Urethra.
Name the Following
The division of the kidney which is light in colour and subdivided into conical renal pyramids.
Choose the Odd One Out:
Choose the Odd One Out:
Choose the correct option.
Visceral layer : Podocytes :: PCT : ________.
Choose the correct option.
Which one of the following organisms excrete waste through nephridia?
Adult frog is an amphibian, its mode of excretion is ______.
In a person the tubule part of the nephron is not functioning at all. What will its effect be on urine formation?
Given below is a list of substances - select the ones that need to be eliminated from the body.
Glucose, excess water, amino acids, urea, carbon dioxide, excess common salt, glycogen, uric acid.
