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10 questions
Platelets help in ______________.
exchange of gases
give blood it's colour
blood clotting
fight with infections and diseases
Transpiration is__________________________________________________________.
the upward movement of water & minerals by suction pull
the flow of water into plant roots by Osmosis in the soil
the loss of water from the leaves of a plant by the process of Evaporation
the process of minerals & plants moving through the plant veins
The movement of food in the Phloem is called ______.
Translocators
Evaporation
Translocation
Transpiration
The movement of water molecules from it's region to high concentration to low concentration across a partially permeable membrane.
Translocation
Osmosis
Evaporation
Transpiration
The smallest type of blood vessel is _________
Capillary
Veins
Artery
Thrombocytes
What is meant by Ascent Of Sap?
Upward Movement of Water in Xylem Vessels supported by Translocation.
Movement of food in the phloem vessels supported by Translocation
Upward movement of water in Xylem Vessels supported by Transpiration
Imposion of Thrombocytes in the circulation of Haemoglobin
Which of the following is true?
Phloem tissue carry water and dissolved minerals up the plant
Xylem vessels carry dissolved sucrose up and down the plant
Xylem vessels carry water and dissolved minerals up the plant
Vascular tissue that transports water and minerals UPWARDS from a plant's roots is know as ______.
Phloem
Aorta
Oesophagus
Xylem
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
s
What is the largest artery in the Human Body called?
Pulmonary Artery
Pulmonary Vein
Aorta
Nerves
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