question: what are small farms, how do they contribute to society, and what challenges are they faced with?

Producing a vast amount of the world's food, small farms are valuable assets that contribute to long-term economic sustainability and food security. What actually constitutes a small farm is hard to specify as there are extreme variations in societal structure, ergo many definitions exist. In the United States, a small farm is defined as any …

question: how are plants propagated?

New plants are created via plant propagation of which there are two types: sexual and asexual. With sexual propagation, there are two sources of parental DNA resulting in the creation of a third living organism. Sexual propagation involves the floral components of the plant and is the result of the pollination of megagametophyte (egg). There …

question: what are networks and how are they classified?

At the most basic level, a network is any connection between different components of a given system. The way by which the connection functions is dependent on the network variety, inclusive of the types of relationships that exist between the nodes, i.e. the people and organizations participating in the network. Relationships that do develop are …