How do flowering plants reproduce Male Flower Parts

  • Slides: 8
Download presentation
How do flowering plants reproduce? Male Flower Parts 1. Stamen a. Anther b. Filament

How do flowering plants reproduce? Male Flower Parts 1. Stamen a. Anther b. Filament (Male Part) pollen (Female) (Male)

Reproduction: Male Flower Parts What is the Stamen: The male part of a flower.

Reproduction: Male Flower Parts What is the Stamen: The male part of a flower. male part Anther: Produces the pollen that of a contains the sperm cells. flower? (Male Part) pollen Filament: The stalk that supports the anther. pollen (Female) (Male)

What is the female part of a flower? Female Flower Parts 1. Pistil a.

What is the female part of a flower? Female Flower Parts 1. Pistil a. Stigma b. Style c. Ovary (Female Part) (Female) (Male)

Reproduction: Female Flower Parts What is the Pistil: The female parts of the flower.

Reproduction: Female Flower Parts What is the Pistil: The female parts of the flower. female part Stigma: the sticky top where pollen of a flower? grains land. Style: a stalk down which the pollen tube grows after pollination has taken. (Female Part) Ovary: contains the ovules where the egg cells are produced. (Female) (Male)

Pollination en Pis til Pollen must be transferred from the male part of a

Pollination en Pis til Pollen must be transferred from the male part of a flower (the STAMEN’s anther) to the female part of another plant’s flower (the PISTIL’s sticky stigma). Stam What is pollination?

Fertilization en Pis til In the PISTIL’s ovary the sperm cell from the pollen

Fertilization en Pis til In the PISTIL’s ovary the sperm cell from the pollen meets up with the egg. The seed/embryo now begins to grow!!! Stam What is fertilization?

Plants: Reproduction Petals and Sepals? • Petals: Protect the stamen and pistil. Often bright

Plants: Reproduction Petals and Sepals? • Petals: Protect the stamen and pistil. Often bright in color and help attract pollinators like bees. • Sepals: Green leaf-like structures that protect the bud and hold the flower petals.

What is pollination / fertilization? Pollination / Fertilization Pollen must be transferred from the

What is pollination / fertilization? Pollination / Fertilization Pollen must be transferred from the male part of a flower (the STAMEN’s anther) to the female part of another plant’s flower (the PISTIL’s sticky stigma). The pollen grain will release a sperm cell that goes down PISTIL’s style into the PISTIL’s ovary. In the PISTIL’s ovary the sperm from the pollen meets up with the egg. The seed/embryo now begins to grow!!!