Risks of emphysema, asthma, and cancer are associated with tars and hydrocarbons in inhaled smoke non-sterile injection needles long-term irritation from subcutaneous injections allergic reactions to hypodermic syringes

The location of the stomach is the diaprham

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent

Where does the information about where each transcription factor binds originate?