Asked by Farah Gooch on Jun 26, 2024
Verified
Which feature is common across all seed plants?
A) flowers
B) fruits
C) pollen tubes
D) flagellated sperm
E) sperm carried by pollinators
Pollen Tubes
Structures grown from pollen grains to deliver sperm cells to an ovule in seed plants, facilitating fertilization.
Seed Plants
Plants that reproduce and disseminate via seeds, including angiosperms and gymnosperms.
Flagellated Sperm
Sperm cells that are equipped with a flagellum, enabling motility, commonly found in plants, algae, and some animals.
- Analyze and distinguish the reproductive organs and techniques utilized by gymnosperms and angiosperms.
Verified Answer
AT
Ahmed Tarek ZanatyJul 02, 2024
Final Answer :
C
Explanation :
Pollen tubes are a feature common to all seed plants, allowing them to transport sperm to the ovule without the need for water, unlike the flagellated sperm found in some non-seed plants.
Learning Objectives
- Analyze and distinguish the reproductive organs and techniques utilized by gymnosperms and angiosperms.