Watermelons are also rich in vitamin A, C and fiber. Depending on how you slice it, watermelon contains: 1 cup diced watermelon: 46 calories, 0.6 grams fiber, 11.6 grams carbohydrates. 1 cup watermelon balls: 46 calories, 0.6 grams fiber, 11.6 grams carbohydrates.
Morphogenesis Morphogenesis can be defined as the processes that are responsible for producing the complex shapes of adults from the simple ball of cells that derives from division of the fertilized egg (On-line Medical Dictionary, Â© 1997â98 Academic Medical Publishing & CancerWEB).
More specifically, a morphogen is a signaling molecule that acts directly on cells to produce specific cellular responses depending on its local concentration. Since morphogens diffuse through the tissues of an embryo during early development, concentration gradients are set up.These gradients drive the process of differentiation of unspecialised (stem) cells into different cell types, ultimately forming all the tissues and organs of the body.ince morphogens diffuse through the tissues of an embryo during early development, concentration gradients are set up. These gradients drive the process of differentiation of unspecialised (stem) cells into different cell types, ultimately forming all the tissues and organs of the body.