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प्रश्न
Name an animal which absorbs oxygen through its moist skin.
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उत्तर
An earthworm (or a frog) absorbs oxygen through its moist skin.
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संबंधित प्रश्न
What are the methods used by plants to get rid of excretory products?
Define excretion.
Blood in the renal artery or renal vein (Which one has more urea ?)
The diagram given below is that of a structure present in a human kidney.
Study the same and answer the questions that follow:
1) Name the structure represented in the diagram
2) What is the liquid entering part ‘1’ called?
Name two substances present in this liquid that are reabsorbed in the tubule.
3) What is the fluid that comes to part ‘2’ called?
Name the main nitrogenous waste in it.
4) Mention the three main steps involved in the formation of the fluid mentioned in (iii) above
5) Name the substance which may be present in the fluid in part ‘2’ if a person suffers from Diabetes mellitus.
What is the role of glomerulus in the kidney?
Where is urine carried through ureters?
In which of the following are the largest amounts of nitrogen excreted from a mammalian body?
(a) breath
(b) sweat
(c) urine
(d) faeces
Answer the following in short.
Define transpiration in plants.
Answer the following in detail.
Explain the process of transpiration. Describe some factors that affect it.
Define the following term :
Renal pelvis
Name the following:
Functional unit of kidney.
Differentiate between:
Renal cortex and Renal medulla.
Name the Following
The term used for Bowman’s capsule and glomerulus together.
Give Technical Term:
The tube joining the kidney to the urinary bladder.
When uric acid is produced in excess, it gets deposited in joints, resulting in ____________.
The CORRECT match is ______.
The main nitrogenous waste formed in the human body:
Salt excreting glands are found near ______ in marine birds like Albatross.
