ICSE − Q & A

HUMAN VAPORISATION (PAPER 3) EXCRETORY SYSTEM

01 
Glomerular filtration is a 
A
Selective process, and uses glomerular capillary blood pressure
B
Non-selective process and uses capsular hydrostatic pressure
C
Selective process and occurs actively with the expenditure of energy
D
Non-selective process and uses glornerular capillary blood pressure

02 
Renal arteries are formed by
A
Afferent arteriole
B
Dorsal aorta
C
Ventral aorta
D
Renal portal vein

03 
Which of the following is the correct path taken by urine in our body?
(i) Kidneys
(ii) Ureters
(iii) Urethra
(iv) Urinary bladder
A
B
C
D

04 
Urea is formed in
A
Liver
B
Spleen
C
Kidney
D
Lungs

05
In the case of renal filure and uraemia , which one of the following is employed ?
A
Kindey replacement
B
Lithotripsy
C
Haemodialysis
D
Kidney removal

06
Choose the correct statement from the following.
A
Right kidney slightly lower than the left one due to stomach
B
Left kidney slightly lower than the right one due to liver
C
Right kidney slightly lower than the left kidney due to liver
D
Right kidney slightly upper than the left kidney due to liver

07
Match the excretory functions with the parts of the excretory system.choose the correct combination from among the answers given.
List 1	List 2
1. Ultra filtration	a. Henle's loop
2. Concentration of urine	b. Ureter
3. Transport of urine	c. Urinary bladder
4. Storage of urine	d. Malpighian corpuscle
A
1- d, 2- a, 3- b, 4- c
B
1- d, 2- c, 3- b, 4- a
C
1- e, 2- d, 3- a, 4- b
D
1- d, 2- a, 3- c, 4- b

08
Excretion means
A
Removal of useless substances and substances present in excess
B
Formation of those substances which have some role in the body
C
Removal of such substances which have never been part of the body
D
All of the above

09
Study the following
(a) Proximal convoluted tube
(b) Descending limb of Henle's loop
(c) Distal convoluted tube
(d) Ascending limb of Henle's loop
(e) Collecting Tubule
Where does facultative reabsorption of water take place?
A
a, b
B
c, d, e
C
 e
D
a, b anD e

Linkmaster को मेरा सादर प्रणाम ।
कृपया कर मुझे अपनी शक्तिया प्रदान करे ।
🙏🙏🙏

Guys which plant hormone controls the colour of stomata??

Bring them in! More suicide questions!

Y is it necessary to maintain the osmotic concentration of the blood?

Anybody please help i cant concentrate on my studies.

+ 1 more questions by bitthal04  

Name any three plants which have sunken stomata??
asked by Bitthal Maheshwari (bitthal04) 5 years ago
2

Guys I am not able to remember this
Brain- white matter INSIDE 
           Gray matter outside 
Spinal cord- vice versa 
Does anyone has a short form 
Please help

Function of histone protein

1. What is the synaptic cleft and how is it different from the synapse?
2. Which fluid is present inside the inner ear?

What if u wake up tomorrow just to know that whole 10th was a dream and u have to startover ? 

And new 10ies and also chemistry lovers u can make a java program which simulate chembur cal reactions.  Like use function such as  Acid(string n)  and then pass from main the element to be reacted. Acid function will behave like acid