LATEST IN Rachel Hosna
Biology student researches galling wasps
Biology student researches galling wasps

Rachel Hosna, junior biology major at the University of Missouri–St. Louis, always wondered about those little balls that formed on various plants and trees. And once she discovered what they are after taking a biology class with Robert Marquis, professor of biology...

Biology student researches galling wasps

Rachel Hosna, junior biology major at the University of Missouri–St. Louis, always wondered about those little balls that formed on various plants and trees. And once she discovered what they are after taking a biology class with Robert Marquis, professor of biology...

Biology student researches galling wasps

Rachel Hosna, junior biology major at the University of Missouri–St. Louis, always wondered about those little balls that formed on various plants and trees. And once she discovered what they are after taking a biology class with Robert Marquis, professor of biology...

MORE IN Rachel Hosna