What is the swollen end of the stalk on which a flower is arranged called?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Study for the Morphology of Flowering Plants Test. Enhance your understanding with multiple-choice questions, complete with explanations. Prepare for your exam!

Multiple Choice

What is the swollen end of the stalk on which a flower is arranged called?

Explanation:
The swollen end of the stalk that bears a flower is the receptacle, also called the thalamus. This is the enlarged tip of the peduncle where the floral parts—such as sepals, petals, stamens, and pistil—attach. Inflorescence refers to the overall arrangement of multiple flowers on a plant, not to the specific part that supports a single flower. Racemose inflorescence is a type of such arrangement, and unisexual describes the sexuality of a flower (having only male or only female parts). Since the question targets the part that directly supports the flower itself, the correct term is receptacle (thalamus).

The swollen end of the stalk that bears a flower is the receptacle, also called the thalamus. This is the enlarged tip of the peduncle where the floral parts—such as sepals, petals, stamens, and pistil—attach. Inflorescence refers to the overall arrangement of multiple flowers on a plant, not to the specific part that supports a single flower. Racemose inflorescence is a type of such arrangement, and unisexual describes the sexuality of a flower (having only male or only female parts). Since the question targets the part that directly supports the flower itself, the correct term is receptacle (thalamus).

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy