Write at least a 2 paragraph answer. brianlist to whoever writes two-paragraph for both answer — Identify one trait of a plant that could be changed by selective breeding.

— Explain how the change you describe would make the plant more useful.

Explanation:

About 10,00 years ago, ancient farmers in what is now Mexico took the first steps in domesticating corn when they simply chose which kernels (seeds) to plant. These farmers noticed that not all plants were the same. Some plants may have grown larger than others, or maybe some kernels tasted better or were easier to grind. The farmers saved kernels from plants with desirable characteristics and planted them for the next season's harvest. This process is a example of selective breeding. Corn cobs became larger over time, with more rows of kernels, eventually taking on the form of modern corn.

This makes the plant more useful because corn is the primary U.S. feed grain, accounting for more than 95 percent of total feed grain production and use. More than 90 million acres of land are planted to corn, with the majority of the crop grown in the Heartland region. Most of the crop is used as the main energy ingredient in livestock feed. In conclusion, more corn will help the environment, crops and living beings.

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.