Question
What happens when pollen lands on the stigma of a flower of the same species?(1 point)
Responses
Fertilization begins.
Fertilization begins.
The flower starts to die.
The flower starts to die.
The stigma becomes a new plant.
The stigma becomes a new plant.
The pollen becomes a seed.
The pollen becomes a seed.
Responses
Fertilization begins.
Fertilization begins.
The flower starts to die.
The flower starts to die.
The stigma becomes a new plant.
The stigma becomes a new plant.
The pollen becomes a seed.
The pollen becomes a seed.
Answers
GPT-4o mini
When pollen lands on the stigma of a flower of the same species, **fertilization begins.** This process involves the pollen grain germinating and forming a pollen tube, which grows down into the ovary to fertilize the ovule.