4 po Which of the following would be the complimentary strand of DNA if it
was REPLICATED? AAT CAT GGA *
O A. AAT CAT GGA
O B. TTA GTA CCT
OC. UUA GUA CCU
D. GGA TAU CỦA

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey

How do ratio scale and diagrammatic scale work