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WorksheetsTRANSPORTATION IN PLANTS AND CIRCULATION IN ANIMALS
Total questions: 10
Worksheet time: 5mins
Active transport involves
movement of molecules from lower to
higher concentration
expenditure of energy
it is an uphill task
all of the above
Water which is absorbed by roots is
transported to aerial parts of the plant
through
cortex
epidermis
phloem
xylem
During transpiration there is loss of
carbon dioxide
oxygen
water
none of the above
Root hairs are
cortical cell
projection of
epidermal cell
unicellular
both b and c
Which of the following process requires
energy?
active transport
diffusion
osmosis
all of them
The wall of human heart is made of
Endocardium
Epicardium
Myocardium
All of the above
Which is the correct sequence of blood flow
ventricle=> atrium=> vein=> arteries
atrium=> ventricle=> veins=> arteries
atrium=> ventricle=> arteries=> vein
ventricles=> vein=> atrium=> arteries
A patient with blood group O was injured
in an accident and has blood loss. Which
group of blood should be used by doctor
for transfusion?
O group
AB group
A or B group
all blood group
‘Heart of heart’ is called
SA node
AV node
Purkinje fibres
Bundle of His
Which one of the following shows correct
composition of blood
Plasma - Blood + Lymphocyte
Serum - Blood + Fibrinogen
Lymph - Plasma + RBC + WBC
Blood - Plasma + RBC+ WBC +Platelets
