Sperm cells in flowering plants are delivered to the egg by a(n)

Question

Quizplus · Accepted Answer

Sperm cells in flowering plants are delivered to the egg by the pollen tube, which grows from the pollen grain after it lands on the stigma and grows through the style to reach the ovary where the egg is located. The style and stigma play important roles in guiding the pollen tube to the egg, but they do not directly deliver the sperm cells. The ovary contains the ovules, which develop into seeds after fertilization.

Sperm Cells in Flowering Plants Are Delivered to the Egg