What is the BEST definition of latitude? A the number of organisms that live in an area
B a region's distance from the equator
C the distance in square miles or kilometers covered by a specific biome
D the structure with which coniferous trees reproduce

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

What was the land like over 500 million years ago? what was under the sea?

Students commonly confuse saccharomyces cerevisiae and staphylococcus aureus when viewed on a microscope slide how could you microscopically differentiate