10th class Biology chapter 2 online mcq test with answers for matric part 2 Biology chapter 2 (Homeostasis)

Homeostasis

Sr. #	Questions	Answers Choice
1	The process of guttation occurs in the plant.	Pine Grass Keekar Rubber plant
2	The loss of water from plant surface in the form of vapours is called.	Transpiration Guttation Excretion Thermoregulation
3	The loss of water in the form drops from tips of leaf is called.	Evaporation Transpiration Guttation Excretion
4	The byproducts of Photosynthesis is.	Carbondioxide Oxygen Nitrogen Ammonia
5	The gas produced in mesophyll cells as by product during day time is called.	Oxygen Carbon dioxide Nitrogen Chlorine
6	Plays role in maintaining body temperature.	Lungs Skin Kidneys Ear
7	The process which maintain the internal condition of body at equilibrium despite changes in the external environment is called.	Homeostasis Excretion Absorption Tubular Secretion
8	Maintenance of balance in the amounts of water minerals, temperature and glucose in body is called.	Excretion Tubular secretion Homeostasis Reabsorption
9	The maintenance of internal body temperature is called.	Osmoregulation Thermoregulation Excretion Guttation
10	Normal pH of blood is maintained at.	7.35 -7.40 7.35-7.45 7.30-7.40 7.30-7.45
11	For removing stone method in which non-electrical shock waves are bombarded on stones is called.	Lithotripsy Surgery Dialysis None of these
12	By drinking plenty of water how many stones can be avoided?	20% 30% 50% 90%