On this Page you will learn Ninth Class Chapter No.12 Excretion Solved Full Chapter MCQs With Solved Answers Quiz Test. If you are looking 11th Class Karachi Sindh Board Biology Chapter Wise Solved MCQs With Answers You are on this page right place. You will learn online here Objective type IX Class Biology Solved Unit 12 Most Repeated MCQs with Solved Answers Quiz Tests.
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| 9th Biology MCQs |
Q.1: The metabolic waste products are removed by Amoeba chiefly through the?
- Excretory canals
- Cell surface
- Food vacuole
- Contractile Vacuole
D
Q.2: The chief nitrogenous waste in cockroach is?
- Uric acid
- Carbon dioxide
- Urea
- Ammonia
A
Q.3: The flame cell system is found in?
- Planaria
- Vertebrates
- Earthworm
- Cockroach
A
Q.4: rea is mainly synthesized in?
- Blood
- Liver
- Nephrons
- Kidney
B
Q.5: Which of the following substances is completely reabsorbed from the filtrate in the renal tubule under normal conditions?
- Water
- Salt
- Glucose
- Urea
A
Q.6: Malpighian tubules empty waste into?
- Ureter
- Coelom
- Lymph
- Gut
A
Q.7: Which of the following is the part of Kidney?
- Ileum
- Atrium
- Pelvis
- Seminiferous tubule
C
Q.8: In mammalian kidney loop of Henle is present in?
- Medulla
- Ureter
- Bowmans capsule
- Cortex
A
Q.9: Nephrons are connected with?
- Nervous system
- Circulatory system
- Respiratory system
- Excretory System
D
Q.10: The blood filtered through the?
- Renal tubule
- Loop of Henle
- Bowmans capsule
- Golmerulus
D
Q.11: Anus is present on?
- Aboral surface
- Lower surface
- Anterior surface
- Oral surface
A
Q.12: The type of activity in which the smaller substance combine to build up the more complex ones is called?
- Respiration
- Anabolism
- Metabolism
- Reproduction
B
Q.13: The excess water in plants is removed by the process of?
- b and c
- Guttation
- Respiration
- Transpiration
D
Q.14: In Amoeba Ammonia diffuse out through?
- Golgi complex
- Nucleus
- Cell membrane
- Mitochondria
C
Q.15: In earthworm the number of Naphridia in each segment is about?
- Two
- Nine
- Five
- Three
A
Q.16: The part of nephridium which opens into the body cavity by a ciliated funnel is called?
- Nephrostome
- Mouth
- bowmans capsule
- Nephridiopore
A
Q.17: The name of common mineral salt present in salt is?
- potassium sulphate
- Sodium chloride
- Iron sulphate
- Calcium oxalate
A
Q.18: The nitrogen part is removed from the amino acid by daemination?
- NH2
- NO3
- HNO3
- NO2
A
Q.19: In a healthy person liters of blood plasma is filtered by the nephrons each day?
- 80 liters
- 120 liters
- 150 liters
- 180 liters
D
Q.20: In dialyser membrane is used as?
- Partially permeable
- Non permeable
- Totally permeable
- Semipermeable
A
Q.21: Conical projections in the I.S of kidney is called?
- Pelvis
- Pyramids
- Medulla
- Nephrons
B
Q.22: The metabolic waste products are removed by Amoeba chiefly through the?
- Food vacuole
- Cell surface
- Excretory canal
- contractile vacuole
D
Q.23: The metabolic waste products are removed by Amoeba chiefly through the?
- Food vacuole
- Cell surface
- Excretory canal
- contractile vacuole
D
Q.24: The flame cell system is found in?
- Planaria
- Vertebrates
- Earth worm
- Cockroach
A
Q.25: Urea is mainly synthesized in?
- Liver
- Nephrons
- Blood
- Kidney
A
