Honors Biology Evolution Crossword Puzzle

a change in the nucleotide sequence of a gene or a chromosome is called
A flock of birds for instance would move from one area to the new area during an unfavourable season. This is called
The process of change in the genetic composition of a population due to chance or random events rather than by natural selection, resulting in changes in allele frequencies over time, is called
refers to the loss of genetic variation when a new colony is established by a very small number of individuals away from a larger population, is called
a sharp lowering of a population's gene pool because of an environmental, or human-caused, change, is called
the differential survival and reproduction of individuals due to differences in phenotype, is called
The process in which new genetically distinct species evolve usually as a result of genetic isolation from the main population, is called
The movement and exchange of genes or alleles from one population of species to another, is called
The study of the distribution of different species of organisms around the planet and the factors that influenced that distribution, is called
the study of similarities and differences in the anatomy of different species, is called
The science concerned with the interactions of living organisms with each other and with their environment, also called bionomics, is called
:The study of fossil organisms and other related remains, is called
The study of the distribution of different species of organisms around the planet and the factors that influenced that distribution, is called