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WorksheetsTHE BIOLOGY QUIZ
Total questions: 20
Worksheet time: 10mins
Which of the following is false about Insulin and Glucagon?
secreted by pancreas
regulate sugar levels
secreted into small intestine
Diabetes is a related disease
Why is CO dangerous? (multiple answer)
Doesn't allow Oxygen to bind with haemoglobin
Forms acid in lungs
Has lower affinity than Oxygen towards haemoglobin
Has higher affinity than Oxygen towards haemoglobin
What activates pepsinogen in our stomach?
HCl
Hormones
Hunger
Proteins
What is the name of the process of converting glucose to pyruvate?
Glycolysis
Krebs Cycle
Aerobic respiration
NOTA
Pancreatic juice contains (multiple answer)
Trypsin
Chymotrypisin
Pepsin
Bile
What is the systolic pressure value
80 mmHg
100mmHg
120mmHg
200mmHg
Food is called Chyme after it passes tongue and called Bolus after it reaches stomach.
True of False?
True
False
Which lung is bigger in size?
Right
Left
Same size
NOTA
What is the thickness of alveoli in terms of cells?
1cell thick
100 cells thick
1000 cells thick
uncountable
Which chamber of the heart gets all the deoxygenated blood?
Right ventricle
Left atrium
Left ventricle
Right atrium
Which one of the following has no muscular walls ?
Artery
Arteriole
Capillary
Vein
Blood pressure is measured from
Coronary artery
Brachial artery
Pulmonary artery
Carotid artery
Blood vessel carrying blood from lung to heart through
Pulmonary artery
Pulmonary vein
Coronary artery
None of these
Correct statement is
A-Roots of plant respire through lenticels and stomata
B-Stem of plant respire through lenticels
Only A is correct
Only B is correct
Both A and B are correct
Both A and B are incorrect
Lining of trachea is made of :
Simple squamous epithelium
Simple cuboidal epithelium
Pseudostratified epithelium
Stratified cuboidal epithelium
Valves are found in veins to check the backflow of blood flowing under
high pressure
low pressure
no pressure
atmospheric pressure
Lenticels are present on the
Leaves
Soil
Stems
Cuticle
Fermentation refers to
Release of O2
Release of CO2
Consumption of O2
NOTA
Which of the following takes place in mitochondria
Glycolysis
Kreb cycle
Anaerobic respiration
Citric Acid cycle
Which of the following is not a characteristic of good respiratory surface ?
Thin and moist
Large surface area
Close to oxygen and gas transport
Thick and dry surface
