They found that a diversity of size and shape of the corolla—the tube-like structure formed by a ring of petals ... "Having a high diversity of flowers is a key to supporting bee populations ...

They’d just appreciate some help from some neighboring cities who seem to be shooing homeless people in the direction of ...

Passiflora or passion flower is a genus of more than 550 species which are ... This shift might have opened up space for the formation of a fourth carpel. Download a high resolution file of the SEM ...

One of the first verified predictions of general relativity is the gravitational deflection of starlight. The effect was ...