Tools and Materials. 1  Twelve or more table tennis balls. 2  One different-colored table tennis ball. 3  Wire basket. 4  Cardboard cut to fit over the basket opening. 5  Tape. 6  A hair dryer (set to the coolest setting), fan, or other blower.
hereditary definition. A descriptive term for conditions capable of being transmitted from parent to offspring through the genes. The term hereditary is applied to diseases such as hemophilia and characteristics such as the tendency toward baldness that pass from parents to children. Word of the Day.
Genetics are in molecules called Deoxyribonnucleic Acid (DNA). DNA is a necessary molecule that is apparent in all living things. Genetically inherited diseases are diseases that are passed down through generations within your family. These diseases are specifically transfered through the genes in our DNA. These diseases are passed down by carriers of mutated and defective genes.