State the functions of the following components of transport system: (i) Blood (ii) Lymph
State the functions of the following components of transport system:
(i) Blood
(ii) Lymph
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(i) The following are the important functions of blood:
(a) It transports the digestive component of food to all the body cells.
(b) It also transports respiratory gases to body cells.
(c) It also carries waste product for excretion.
(d) It acts as carrier of hormones.
(ii) Lymph contains lymphocyte cells which fight against infection and it also carries digested fat.
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