The analysis of rRNA gene sequences to compare evolutionary relationships is known as O molecular phylogenetic analysis.
O RNA sequence comparison.
O molecular evolutionary analysis.
O molecular clock analysis.

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service