Therapeutic cloning Is the answer you’re looking for
What determines the chemical properties is : color, hardness, luster, crystal forms, density, and cleavage.
When sound waves hit a solid surface they either reflect, refract, or absorb.
Echo's are caused by the reflection of sound waves.
One of the main reasons why there is a need to create additional three kingdoms was due to the invention of the microscope. The scientific device paved way for a more intensive study of the tiny organisms most considered as single-celled which cannot be seen by the naked eye.