Life Processes
Why is transport of materials necessary in an organism (plant or anima...
BidishaKashayap1333, 7 months ago
7 months ago
(a) What is meant by dialysis? What type of patients are put on dialys...
BidishaKashayap1333, 7 months ago
7 months ago
Describe the mechanism of urine formation in human excretory system. D...
BidishaKashayap1333, 7 months ago
7 months ago
Name the various organs of the human excretory system. (b) Draw a neat...
BidishaKashayap1333, 7 months ago
7 months ago
What is lymphatic system? What are its functions ? (b) What is blood p...
BidishaKashayap1333, 7 months ago
7 months ago
Name the red pigment which carries oxygen in the blood. (b) Why is it ...
BidishaKashayap1333, 7 months ago
7 months ago
Describe the working of human blood circulatory system with the help o...
BidishaKashayap1333, 7 months ago
7 months ago
What is meant by human circulatory system? Name the organs of the circ...
BidishaKashayap1333, 7 months ago
7 months ago
What is blood? Why is it red? (b) State the functions of blood in our ...
BidishaKashayap1333, 7 months ago
7 months ago
(a) What is meant by ‘heart beat’? What is the usual heartbeat rate at...
BidishaKashayap1333, 7 months ago
7 months ago
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