This is a preview. Log in through your library . Journal Information Science, founded by Thomas A. Edison in 1880 and published by AAAS, today ranks as the world's largest circulation general science ...

Flatworms of the species Schmidtea polychroa do it quite differently. First, they are simultaneous hermaphrodites, meaning that every individual worm is both male and female during its entire lifespan ...

Christy Bieber has a JD from UCLA School of Law and began her career as a college instructor and textbook author. She has been writing full time for over a decade with a focus on making financial and ...