BIOLOGY--PARTS OF A FLOWER--JANUARY 20, 2026

The pistil (or carpel) is the _______ part of the flower

• Male

• Female

The stamen is the ______ part of the flower

• male

• female

This is the top part of the pistil of a flower which receives the pollen grains; germination happens here.

• petal
• sepal
• filament
• stigma

Tags

NGSS.MS-LS1-4

These are found inside of the ovary, they are tiny egg cells that will become seeds, also known as ______________

• ovaries

• ovules

• anthers

• sepals

This is the stalk that holds the anther.

• stamen
• stigma
• filament
• pistil

This is an image of pollen under the microscope. Which male structure produces pollen?

• filament

• style

• stigma

• anther

The arrow points to the female structure _________

• style

• stigma

• anther

• filament

The arrow points to the yellow pollen producing structures on this image. These are called the ________

• stimga

• style

• anther

• filament

The arrow points to a long stalk that leads to the ovary. This stalk is called ______

• ovary

• ovule

• style

• stigma

The arrow points to the green structures that and protect the ovary . These structures are called _____________

• stigma

• stamen

• sepals

• pistil