After realizing that floral sex parts varied in number ... to one of 23 Classes (there was a 24th class, nonflowering plants); the plant’s Order was then determined by pistils, the female structures. ...

Most plants have flowers with the male and female parts present in each flower. Mostly, plants rely on insects, such as bees, to take the pollen from the anthers to the stigma. It's not always ...

Unlike animals, plants don’t need a male and a female because their flowers have both male parts and female parts. Pollen in plants is like sperm in animals. It comes from the male part of the ...

Ecologists whimsically decided to call the parts that make up a flower its whorls. The first whorl of a flower is known as the calyx, which is the plant’s green, leafy outer structure that ...

Explanation: The stamen and pistil are the male and female parts of a flower. The style is the name of one of the structures of the pistil.

Most cucumber plants will have two different types of flowers — male and female. The basic difference between these two types is that the female flowers have tiny cucumber fruits at the base ...