State whether the following statements are true or false. Statement 1: The family of bean plant is called legumes. Statement 2: Beans are edible seeds of the plant.
State whether the following statements are true or false. If false, correct them.
(a) Plants consume oxygen for respiration.
(b) Plants produce oxygen during the process of making their own food.
(c) Air helps in the movements of sailing yachts and gliders but plays no role in the flight of birds and aeroplanes.
(d) Air does not occupy any space.