Similar adaptions due to similar environments can lead to? a. Migration
b. convergent evolution
c. genetic Drift
D. Coevolution

6. in the dna double helix, how are the two strands of dna held together? a. chemical bonds between base pairs hold the two strands of dna together. b. hydrogen bonds between the base pairs hold the two strands of dna together. c. hydrogen bonds between sugar groups and phosphate groups hold the two strands of dna together. d. chemical bonds between sugar groups and phosphate groups hold the two strands of dna together.

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

What is the importantence of the carbon and nitretan cycles in the environment