Question

Match the following:

Column A Column B
1) Lymph capillaries - Filter blood by removing old RBCs
2) Lymph duct - Regulate blood pressure
3) Lymph node - Maintain fluid balance
4) Spleen - Provide immunity

Answer 1

There are three types of commercial farming: Commercial grain farming: the farming practiced in temperate grasslands where area is spread over large land. For example, wheat and maize. Mixed farming: the land which is used for both growing crops and for rearing livestock