Amy Bowman's Flower Dissection By Jon Caskey (CC BY-NC 2.0)

A Perfect Flower has

• Male only reproductive parts

• Female only reproductive parts

• Both male and female reproductive parts

• Either male or female reproductive parts, but only one type

How many whorls do perfect flowers have

• 1 Whorl

• 2 Whorls

• 3 Whorls

• 4 Whorls

The calyx is formed by..

• All of the sepals

• All of the petals

• Female reproductive parts

• Male reproductive parts

The outer most whorl of the flower contains these

• Pistil

• Stamen

• Petals

• Sepals

The job of the sepals is to

• Produce seeds

• Protect the flower

• Reproduce

• Attract pollinators

The corolla is made up of . . .

• Pollen

• Sepals

• Petals

• Pistils

The job of the corolla is to . . .

• Make Pollen

• Reproduce sexually

• Protect the plant

• Attract Pollinators

Tags

NGSS.MS-LS1-4

The anther and the filament are the two parts of the . . .

• Pistil

• Stamen

• Style

• Ovary

The part that contains thousand of grains of pollen

• Anther

• Filament

• Pistil

• Ovary

Tags

NGSS.MS-LS1-4

Each grain of pollen surrounds and protects . . .

• Egg cells

• Sperm cells

• Seed cells

• Ovary cells