Advertisements
Advertisements
प्रश्न
Give biological reasons for the following statements: There is frequent urination in winter than in summer
Advertisements
उत्तर
In winter, our body does not need to store much water because the outside temperatures are low. Also, very less amount of water is lost through perspiration during winter. Hence, urination is more frequent in winter than in summer.
APPEARS IN
संबंधित प्रश्न
What is the function of excretory system in humans?
Name the following:
The part of kidney tubules where the term urine is first used for the fluid in it.
Write down the functional activity of the following parts,
Renal artery ………………
Explain in your own words with suitable examples.
How does excretion occur in human beings?
Given below is a highly simplified diagram of the human kidney cut open longitudinally. Answer the question that follow:
Write two differences in composition of the blood flowing through the blood vessels, 'A' and 'B'.
Answer the following question:
Explain the human excretory system with the help of a suitable diagram.
Write the functional activity of the following structure: Nephron
Write the functional activity of the following structure: Renal vein
Hypotonic filtrate is formed in _______.
The statement given below is false. Rewrite the correct form of the statement by changing the underlined word.
The pigment urochrome is the breakdown product of the haemoglobin of dead RBCs.
