Which of the following is a chain smoker likely to develop? select one of the options below as your
a. hepatitis
b. lung cancer
c. blood cancerb. lung cancer is a desease a chain smoker most likely to develop?

Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.

Bio molecules are essential to all living things. which biomolecule is “d” from the table

Which factor affects the force of gravity between objects? check all that apply. direction distance mass shape time