To classify an organism a scientist finds in the field, which of these will the scientist first compare to other known organisms?

Why do you think water is so important to living things

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

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.