I’ve just found out that plants have three important parts. The roots, the stem and the leaves. Some plants also have flowers which are made up of petals. The roots keep the plant in the ground ...

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 ...

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 ...