Teri Hatcher is an American actress who portrayed Sidra Holland on Seinfeld; she appeared in The Implant, The Pilot and The Finale.
The fruit fly Drosophila melanogaster has been extensively studied for over a century as a model organism for genetic investigations. It also has many characteristics which make it an ideal organism for the study of animal development and behavior, neurobiology, and human genetic diseases and conditions.
A multicellular organism is an organism made up of more than one cell, such as you, me, dogs, cats, birds, bugs, etc. They are complex. They are much much bigger than uinicellâ¦ular organisms and have more body functions. A unicellular organism (also called single cell organism) is an organism made up of only one cell.