Genetic drift is a mechanism of evolution in which allele frequencies of a population change over generations due to chance (sampling error).
Genetic drift occurs in all populations of non-infinite size, but its effects are strongest in small populations.
Genetic drift can have major effects when a population is sharply reduced in size by a natural disaster (bottleneck effect) or when a small group splits off from the main population to found a colony (founder effect).
Answer:
Improve staff morale
Prevent the spread of infection and disease.
B and C I believe
An 18 month old baby and experiencing the world through senses is in Piaget's sensorimotor stage. The sensorimotor stage is the development of our senses such as, sense of sight, hearing, feeling, tasting and smelling. The sensorimotor stage is developed through 18 to 24 months of age.
The cranial cavity, or intracranial space, is the space formed inside the skull. It is part of the dorsal bodycavity<span>.
Answer:
The brain</span>
Look up a place. You dont have to ask people on brainly.
