the stem. one answer: cell growth, which is caused by photosynthesis. Meristems is the name of the specific areas where plant growth  occurs. Growth occurs in plants at the roots, stem, and leaves. You will  know if the plant is growing because it will get bigger.
San Diego (/ËsÃ¦n diËËeÉªÉ¡oÊ/, Spanish for Saint Didacus; Spanish: [san ËÃ°je.É£o]) is a major city in California, United States. It is in San Diego County, on the coast of the Pacific Ocean in Southern California, approximately 120 miles (190 km) south of Los Angeles and immediately adjacent to the border with Mexico.
San Diego, America's Finest City, is also her sixth largest, with a city population exceeding 1.2 million. Some 2.7 million residents call San Diego county home. The city of San Diego encompasses 72.7 square miles. The county of San Diego covers 4,255 square miles, comprising the city of San Diego as well as 17 incorporated cities: Carlsbad, Chula Vista, Coronado, Del Mar, El Cajon, Encinitas, Escondido, Imperial Beach, La Mesa, Lemon Grove, National City, Oceanside, Poway, San Marcos, Santee, Solana Beach and Vista.