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WorksheetsTransportation of Substances in Plants & Animals
Total questions: 45
Worksheet time: 23mins
All organisms need food, ________, and water for survival.
Oxygen
Shelter
Carbon Dioxide
All of these
Blood carries _________ from the lungs to the cells of the body.
Argon
Neon
Carbon Dioxide
None of these
The red pigment in blood is called
Plasma
Arteries
Haemoglobin
Heart is located in the _____________
Brain Cavity
Chest
Chest Cavity
Beside's Kidney
White patches formed in places like underarms during humid weather are due to:
Salt present in sweat.
Sugar present in sweat.
Acid present in sweat.
The process of removal of unwanted, harmful, and toxic substances in our body is called excretion system.
True
False
The fluid part of blood is called-
Haemoglobin
White blood cells
Plasma
What do you see in this image? (Highlighted Part)
Veins
Capillaries
Arteries
Blood vessels
Which of the following does not have valves
Heart
Arteries
capillaries
veins
Recall that the movement of food in the phloem is called.
Translocation
Transpiration stream
Evaporation
Respiration
Type of device that measures the electrical currents created by the SA and AV nodes?
AED
MRI
ECG
CAT Scan
Why plants become wilt?
Less water evaporate from the plants
The plant loss excessive amount of water through transpiration
The stomata of the plants are closed
The weather are cool.
Transpiration process in plants occur
at night
during daytime
The function of transpiration is to transport _______ and ____________ from the roots to the leaves
water, mineral salts
food, nutrients
water, food
What is the function of waxy cuticle on the leaves surface?
Provide water for the plant through the leaves
Reduce the loss of water from the plants by evaporation
Protect the plants from danger
Which of the following indicates the pathway of water through a plant?
root hair cell --> xylem --> stomata
stomata --> root hair cell --> xylem
xylem --> stomata --> root hair cell
Which is true?
95% of water taken by the plant evaporates through transpiration
9% of water taken by the plant evaporates through transpiration
Evaporation through transpiration accounts only for 1% of all the water the plant takes in
Evaporation through transpiration is minuscule
Xylem tubes are made of...
Dead cells
Living cells
Phloem tubes are made of...
Dead cells
Living cells
Specific type of plant tissue that transports water and minerals from the roots, through the stems, to leaves
vascular plant
nonvascular plant
xylem
phloem
Specific type of plant tissue that transports food (sugar) made in the leaves to the entire plant
vascular plant
nonvascular plant
xylem
phloem
Urine gets collected in the _______.
Ureter
Kidney
Urethra
Urinary bladder
