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Question
Study the diagram given alongside and then answer the question that follow:
Name the stages involved in the formation of urine.
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Solution
Urine formation occurs in two steps - ultrafiltration and reabsorption.
RELATED QUESTIONS
Bile, Urea, Uric acid, Ammonia
Explain Selective reabsorption
State whether the following statement is true or false:
Some organisms store wastes in body parts.
Draw a neat labelled diagram of the human excretory system.
In which of the following are the largest amounts of nitrogen excreted from a mammalian body?
The excretory organs in an earthworm are ______.
Choose the correct option.
The minor calyx _______.
Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms?
Give reason:
Excretion is a necessary process of our body.
