Flower Parts MCQs

In our MCQ collection on flower parts, we’ll cover the anatomy, functions, and importance of sepals, petals, stamens, and carpels in plant reproduction.

Answering these MCQs will not only help you prepare for exams but also deepen your understanding of floral structures and their significance in the life cycle of plants.

Ready to test your knowledge of flower parts? Dive into the MCQs below and enhance your understanding of plant reproductive anatomy!

MCQ on Flower Parts

__ is the base of the flower

Stamen
receptacle
Sepal
Petal

Correct Answer

receptacle

_ are the lowest layer of leaves on the flower

Stamens
receptacle
Sepals
Petals

Correct Answer

Sepals

_ are modified leaves that are often brightly colored to attract pollinators

Stamens
receptacle
Sepals
Petals

Correct Answer

Petals

Flower parts encompass the various components of the reproductive organs in flowering plants, including sepals, petals, stamens, and carpels, crucial for sexual reproduction and seed formation.

_ are the male parts of a flower

Stamens
receptacle
Sepals
Petals

Correct Answer

Stamens

Which of these is a component of stamen?

receptacle
anther
Sepals
Petals

Correct Answer

anther

Each stamen consists of a threadlike filament and a little sac called?

receptacle
Sepals
Petals
anther

Correct Answer

anther

Inside the_____, meiosis and mitosis occur to produce the male gametophyte

receptacle
Sepals
Petals
anther

Correct Answer

anther

_ are the female parts of a flower

Pistils
receptacle
Sepals
Petals

Correct Answer

Pistils

Pollen lands on the __ during pollination
stigma
Style
Anther
saple

Correct Answer

stigma

_ grow up out of the ovary

stigma
Style
Both of these
petal

Correct Answer

Both of these

Egg resides inside _ in plants

Ovary
stigma
Style
petal

Correct Answer

Ovary