JAMB - Agricultural Science (2020 - No. 56)
An example of grain legume is
pea
maize
sorghum
millet
Explanation
Grain legumes, also called pulses, are plants belonging to the family Leguminosae (alternatively Fabaceae) which are grown primarily for their edible seeds.
Grain legumes include beans, lentils, lupins, peas, and peanuts.
Grain legumes include beans, lentils, lupins, peas, and peanuts.