During a forest fire, a population of rabbits is greatly affected and most of the population dies. This changes the allelic frequency of the population. What is this an example of?
A. Genetic Drift
B. Gene Flow
C. Mutation
D. Recombination

Chalk is an ionic compound. which is a property of all ionic compounds that makes chalkboard? particularly useful for writing on a a high melting point hardness and brittleness inability to dissolve in water a multicolored appearance

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.