deodatabase

Monday, December 11, 2006

A Day at the Park

A couple of months ago I went to the playground with my nephew. I keep in mind the day like be yesterday. The climate was cool and clouds were transparency. I sat by myself and watching the play and watch everything take place something like exciting things just watching people, but surprised at what I did discover. Children were all over the place and were tiresome coats that had their preferred characters on them. A girl had plum mittens with a teletubby on them.

Before I know it, it was time to depart as my nephew and I walked back to my car the thought of being a kid again would be vast. One of the boys complicated in the game fell down and began to shed tears. There were only two mothers at the playground and seven children not including a baby by the side of one of the mothers. They would lash out, wet sand all over their backs as they ran. Although that was going on, the other children discovered that when they went down the slide it shocked them.

Tuesday, December 05, 2006

Seedless fruits

Seedlessness is an important feature of some fruits of commerce. Commercial cultivars of bananas and pineapples are examples of seedless fruits. Some cultivars of citrus fruits (especially navel oranges and mandarin oranges), table grapes, grapefruit, and watermelons are valued for their seedlessness. In some species, seedlessness is the result of parthenocarpy, where fruits set without fertilization. Parthenocarpic fruit set may or may not require pollination. Most seedless citrus fruits require a pollination stimulus; bananas and pineapples do not. Seedlessness in table grapes results from the abortion of the embryonic plant that is produced by fertilization, a phenomenon known as stenospermocarpy which requires normal pollination and fertilization.