Insulin. Insulin is a hormone made by the beta cells in the pancreas. It is the key that opens the doors of cells and allows glucose to get into the cell. Each cell needs glucose to function. Carbohydrates in food are broken down into glucose which enters the blood stream.
The pericycle is a cylinder of parenchyma or sclerenchyma cells that lies just inside the endodermis and is the outer most part of the stele of plants.
Reply:Carpel-the female part of the center of a flower. Also known as the pistil. Reply:The pistil (or carpel). http://www.wisegeek.com/what-are-the-dif... it isn't a very flowery name, but that is the actual name.he stigma is the stem. Reply:pollen, but it is only found in male flowers. Reply:Sounds to me as though you are talking about the central yellow part of a daisy flowering head (although these are not always yellow either). If you are, it is called the disk and is covered with small flowers called florets.