10th Class Biology Solved MCQS
The gas produced in mesophyll cells as by product during day time is called.
Carbon dioxide
Chlorine
Oxygen
Nitrogen
The gas produced in mesophyll cells as by product during day time is called.
Chlorine
Nitrogen
Oxygen
Carbon dioxide
During lithotripsy stone is removed by.
Surgery
Electrical Shock waves
Non-Electrical shock waves
Medicines
Organs which work for homeostasis are:
Skin
Kidney
Lungs
All
Adaptions found in plants to keep the balance of carbon dioxide and oxygen are:
all to these
stomata
transpiration
photosynthesis
Urine contains the least amount of.
Water
Potassium Ion
Sodium Ions
Urea
Example of hydrophyte plants is.
Sea grass
Catus
Grass
Water lilly
The organ responsible for filtering the blood is.
Stomach
Intestine
Brain
Kidney
The typical volume of urine produced by an adult in liters per day is.
2.4
3.2
1.4
4.1
Which are not filtered through glomerular capillaries.
Blood cells
Urea
Both a and b
Proteins
For removing stone method in which non-electrical shock waves are bombarded on stones is called.
Lithotripsy
Dialysis
None of these
Surgery
The length of human kidney is.
10 cm
5 cm
4cm
27 cm
The organ which performs Osmoregulation function is:
kidneys
skin
stomach
lungs
Cactus plant is.
Hydrophyte
Xerophyte
Halophyte
Mesophyte
What waste products are excreted by kidneys?
Urea, water & salts
Salts, water and carbon dioxide
Urea & Water
Urea & salts.
U-Shaped part of renal tubule is called.
Renal corpuscle
Glomerulus
Loop of henle
Bowmans capsule
The organ of excetory system which makes urine after filtration of blood:
liver
lungs
glands
kidney
It plays important role in keeping body temperature constant:
liver
lungs
skin
kidney
In every kidney no. of Nephrons is about.
5 Lac
More than 5 Lac
10 Lac
More than 10 Lac
How many ureters take part in human excetory system:
one
three
two
five
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