Plant Development

It involves formation of sex cells, zygote formation, subsequent stages in one’s life span and is terminated by death.

• Reproduction

• Development

• Replication

• Evolution

The seed-bearing part of a plant, consisting of reproductive organs made out of 4 major whorls.

• Flower

• Plants

• Tree

• Sprout

The outermost whorls of a flower; collectively called the Calyx

• Sepals

• Petals

• Stamen

• Pistil or Carpels

Whorl inner to the sepals; may be brightly colored in some; collectively called the Corolla

• Sepals

• Petals

• Stamen

• Pistil or Carpels

Whorl inner to the petals; the male reproductive structure of the flower; bears the male sporangia (also known as microsporangia)

• Sepals

• Petals

• Stamen

• Pistil or Carpels

Innermost whorl of the flower; the female reproductive structure of the flower; bears the female sporangia (also known as the megasporangia)

• Sepals

• Petals

• Stamen

• Pistil or Carpels

Part of the stamen that contains the microsporangia that develops into pollen grains.

• Anther

• Filament

Part of the stamen that serves as the stalk of the anther

• Anther

• Filament

Pollen grain derived from the microsporangium attaches during pollination.

• Stigma

• Style

• Ovary

• Ovule

It serves as the stalk of the stigma; leads to the ovary

• Stigma

• Style

• Ovary

• Ovule