EASY
Earn 100

Excretory product of cockroach is

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Important Questions on Excretion

MEDIUM
Science>Biology>Excretion>Excretion in Animals

Draw excretory system in human beings and label the following organs of the excretory system which performs the following functions:

(i) form urine.
(ii) is a long tube that collects urine from the kidney.
(iii) store urine until it is passed out.

EASY
Science>Biology>Excretion>Excretion in Animals

A person was found to have a reduced level of reabsorption of water and glucose due to kidney damage. The following labelled part would be the site of damage for this patient.

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MEDIUM
Science>Biology>Excretion>Excretion in Animals
If kidneys fail to reabsorb water the tissues would
MEDIUM
Science>Biology>Excretion>Excretion in Animals
Name the organs that form the excretory system in human beings.
EASY
Science>Biology>Excretion>Excretion in Animals
Structural and functional unit of kidney is –
 
EASY
Science>Biology>Excretion>Excretion in Animals
Define excretion.
EASY
Science>Biology>Excretion>Excretion in Animals
Excretory organs present in annelids
EASY
Science>Biology>Excretion>Excretion in Animals
Name the basic filtration unit present in the kidney.
EASY
Science>Biology>Excretion>Excretion in Animals

Remarkable reduction in blood pressure affects normal functioning of the kidney as follows:

EASY
Science>Biology>Excretion>Excretion in Animals
Loop of Henle is found in:
HARD
Science>Biology>Excretion>Excretion in Animals
Describe in brief how urine is produced in the human body.
EASY
Science>Biology>Excretion>Excretion in Animals
In human beings, excretory products are removed by the excretory system. Which part of the excretory system helps in removing nitrogenous waste such as urea or uric acid from blood?
EASY
Science>Biology>Excretion>Excretion in Animals
The correct route that sperm follows when it releases from the testis of a mammal:
MEDIUM
Science>Biology>Excretion>Excretion in Animals
Glucose is mainly absorbed in which part of kidney?
EASY
Science>Biology>Excretion>Excretion in Animals

Excretory unit of the human excretory system is-

EASY
Science>Biology>Excretion>Excretion in Animals
Maintaining the proper amount of water and proper ionic balance in the body is named as
EASY
Science>Biology>Excretion>Excretion in Animals
A freshwater fish must continuously
EASY
Science>Biology>Excretion>Excretion in Animals
Choose the odd one out of the following terms given and name the category to which the others belong:
EASY
Science>Biology>Excretion>Excretion in Animals
Which one of the following sets of animals produces the same substance as their chief excretory product?
EASY
Science>Biology>Excretion>Excretion in Animals
Animal species living in chronic shortage of water generally excrete uric acid as the principal nitrogenous waste product because