(a) All green plants and blue-green algae are producers

(b) Green plants get their food from organic compounds

(c) Producers prepare their own food from inorganic compounds

(d) Plants convert solar energy into chemical energy

Correct option – ( b )

Explanation for correct option – green plants get their food from inorganic compounds by utilizing the radiant energy of the sun in existence of the chlorophyll .

Hence correct option is Green plants get their food from organic compounds