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WorksheetsLIFE PROCESSES
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Functional units of food absorption are-
a)
VILLI
b)
STOMACH
c)
LIVER
d)
FOOD PIPE
2.
One of the following is not an enzyme of digestive system.
a)
PEPSIN
b)
LIPASE
c)
TRYPSIN
d)
ENTEROGASTRONE
3.
The main nitrogen-containing waste excreted in urine by humans is
a)
AMMONIA
b)
UREA
c)
URIC ACID
d)
NUCLEOTIDE
4.
The basic functional unit of human kidney is-
a)
NEPHRON
b)
SYNAPSE
c)
NEURON
d)
GLOMERULUS
5.
Normal systolic pressure in humans is-
a)
80mmHg
b)
120mmHg
c)
150mmHg
d)
40mmHg
6.
The trachea divides into two smaller tubes called ______.
a)
Trachea
b)
Bronchi
c)
Alveoli
d)
Bronchioles
7.
Storage form of glucose molecules (C6H12O6) in plant is-
a)
Starch
b)
Cellulose
c)
Glycogen
d)
Glucagon
8.
Diabetic people need to-
a)
increase water intake
b)
reduce water intake
c)
eliminate any physical activity
d)
increase sweet intake
9.
Only partial breakdown of glucose molecule (C6H12O6) takes place in-
a)
active respiration
b)
passive respiration
c)
anaerobic respiration
d)
aerobic respiration
10.
Which of the following is a product of fermentation?
a)
Methanol
b)
Oxygen
c)
Ethanol
d)
Lactic acid
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