EASY
7th ICSE
IMPORTANT
Earn 100

Why is excretion necessary in living beings?

Important Questions on Excretion in Humans

EASY
7th ICSE
IMPORTANT
Concise BIOLOGY Middle School 7>Chapter 5 - Excretion in Humans>REVIEW QUESTIONS>Q 3
What is meant by osmoregulation?
MEDIUM
7th ICSE
IMPORTANT
Concise BIOLOGY Middle School 7>Chapter 5 - Excretion in Humans>REVIEW QUESTIONS>Q 4
Describe the structure of kidney with the help of a labelled diagram.
MEDIUM
7th ICSE
IMPORTANT
Concise BIOLOGY Middle School 7>Chapter 5 - Excretion in Humans>REVIEW QUESTIONS>Q 5
What are the two ways by which a person can get relief in case of kidney failure?
MEDIUM
7th ICSE
IMPORTANT
Concise BIOLOGY Middle School 7>Chapter 5 - Excretion in Humans>REVIEW QUESTIONS>Q 6

Draw a diagram of the human excretory system and label the following parts:

Kidney, ureter, urinary bladder and urethra.

EASY
7th ICSE
IMPORTANT
Concise BIOLOGY Middle School 7>Chapter 5 - Excretion in Humans>REVIEW QUESTIONS>Q 7
How are kidney stones formed ?
EASY
7th ICSE
IMPORTANT
Concise BIOLOGY Middle School 7>Chapter 5 - Excretion in Humans>REVIEW QUESTIONS>Q 8
 What are the symptoms of an urinary tract infection ?