Question

a. Define excretion
b. Name the basic filtration unit present in the kidney
d. Draw excenatory system in human beings a
label the following organs of exccratory
system which form following tinctions
Forms urin.
is a long tube which collects the urin from
kidney.
stored urin until it is passed out.​

Answer 1

Answer:

nephron

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Answer 2

Answer:

A. The process of Eliminating or expelling the waste materials outside the body is called Excretion...

B. The nephron is the basic filtration unit of kidney...