Cell controls on division contact with other cells once DNA (cell directions) is copied, cell divides sequence of steps
Expendable properties are those properties that are consume in use or that lose their identity in use. It also include those properties that become an integral part of other property when put to use and those properties which have an expected service life of less than one year. One example of expendable properties is materials and supplies given to an army unit.
What person? You might want to send a picture or something.
Answer:
Genetic drift describes the evolution of a population due to chance.