Presence of tail and coarse hair in human baby is
Radiation
Atavism
Mutation
Crossing over
Atavism refers to recurrence of ancestrol characteristics.
All of the following are the mammals wholly living in water except
One of the following appeared on the earth with the coming of the plants and was absent in the past
Organic compounds first evolved in earth required for origin of life were
Confusing about what to choose? Our team will schedule a demo shortly.
