The scientific classification of Jackfruit and Corn includes the entire classification chart that includes kingdom, family, clade, tribe etc. A kingdom is the second highest taxonomic rank. A taxonomic rank is the level that a living organisms are placed in hierarchical level of arrangement of life forms. All the living organisms are divided into kingdoms. Plant kingdom is a main classification of living organisms that include all plants. There are six kingdoms which are: Plantae, Animalia, Fungi, Protista, Aschaea/Archaeabacteria and Bacteria Eubacteria. Jackfruit and Corn kingdom and all other plants kingdom is Plantaea.
Plant family is the group of plants which have something in common. Jackfruit and Corn family is a major factor of Jackfruit and Corn Scientific Classification. Plant family helps you narrow the search of your plants. It also gives you idea about, how the plant looks, how the seed will be like etc. These two plant families can be different or same. Jackfruit belongs to the family Moraceae and Corn belongs to the family Poaceae.
While comparing scientific classification, Jackfruit and Corn genus and other classification are also important. Also, when you compare Jackfruit and Corn, other factors should also be taken into considerations like order, subfamilies, tribe, clade etc. First plant's genus is Artocarpus and other plant's genus is Zea. Jackfruit tribe is Artocarpeae and Corn tribe is Andropogoneae. Jackfruit clade is Angiosperms and Eudicots and order is Urticales whereas Corn clade is Angiosperms, Commelinids and Monocots and order is Poales. Every plant have subfamilies. Jackfruit subfamilies are, and Corn subfamilies are Panicoideae. In this way you can compare scientific classification of Jackfruit and Corn and other products also.