Which example is a variant of a gene?
an autosome
an allele
a chromosome
a gamete previous

What is mitosis and how does it affect change

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

What is the importance of having the us forest service, the bureau of land management, the us fish and wildlife service, and the national park service? to manage land resources for conservation and the development of natural resources to manage land resources for conservation and the development of urban areas to preserve historical landmarks and manage the development of urban areas to preserve historical landmarks and manage the development of rural areas