Oxygen is carried in human body by which of these? - Blood
Haemoglobin is present in which of these? - Red Blood Cells (RBC)
Oxygenated blood is mainly carried by which type of blood vessels? - Arteries
What is the function of WBCs? - Fight against germs
Blood platelets help in - blood clotting
The muscular tube through which stored urine is passed out of the body is called: - urethra
They are pipe-like, consisting of a group of specialised cells. They transport substances and form a two-way traffic in plants. Which of the following terms qualify for the features mentioned above? - Phloem tissue
The absorption of nutrients and exchange of respiratory gases between blood and tissues takes place in: - capillaries
In which of the following parts of human body are sweat glands absent? - Lips
In a tall tree, which force is responsible for pulling water and minerals from the soil? - Suction force
Which are the tubes that carry urine from the kidney to the bladder? - Ureters
what do the lungs do in the excretory system - dispose of carbon dioxide through exhalation
Transpiration is - the loss of water from the leaves of a plant by the process of evaporation
What part of blood is responsible for carrying oxygen and carbon dioxide to body cells? - Red Blood Cells
What vascular tissue transports food within a plant? - Phloem
