Question

Site where the pollen germinates

   Site where the pollen germinates

SAT Biology E/M

SAT Biology E/M

Deborah Goldberg 5th Edition

Chapter 6, Problem 48

Instant Answer

Solved by Expert Joanna Quigley

10/19/2020

Step 1

Pollen germination occurs when the pollen grain lands on the stigma of a flower and begins to grow a tube down towards the ovule of the flower for fertilization. Show more…

Show all steps

lock

Thanks for your feedback!

Site where the pollen germinates

Play audio

Feedback

Powered by NumerAI

Joanna Quigley and 92 other subject Biology educators are ready to help you.

Ask a new question

Labs

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

Key Concepts

Stigma

The stigma is the part of the female reproductive structure of flowering plants that initially receives pollen. It provides a sticky or moist surface that is crucial for trapping pollen and supplying the nutrients needed for the pollen grain to begin the process of germination.

Pollination

Pollination is the biological process by which pollen is transferred from the male reproductive organ (anther) to the female reproductive organ (stigma) in plants. This process is essential for fertilization and subsequent seed formation in flowering plants.

Pollen Tube Formation

Following germination on the stigma, the pollen grain develops a pollen tube. This tube grows through the style toward the ovary, allowing the sperm cells to travel to and fertilize the ovules, a pivotal step in the reproductive cycle of flowering plants.

Recommended Videos

Transcript

Ace is your personal tutor. It breaks down any question with clear steps so you can learn.

Start Using Ace

Continue solving this problem

Create a free account to:

View full step-by-step solution
Ask follow-up questions with Ace AI
Save progress and study later