PSLE Science | EP90 | P5 Plant Reproduction | Dandelion & Maple Seed Dispersal | PSLE 2023 MCQ Q3
Автор: Zhi Long
Загружено: 2025-11-26
Просмотров: 23
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🎯 Welcome to Episode 90 of our PSLE Science series! Today, we're focusing on P5 Plant Reproduction and the clever ways seeds get dispersed. We'll compare the structures of dandelion and maple seeds to understand how they are carried by the wind.
📌 What you’ll learn:
✅ The parts and functions of the hair structure (e.g., in a dandelion seed): This structure increases surface area and catches the wind, allowing the seed to be carried over long distances.
✅ The parts and functions of the wing-like structure (e.g., in a maple seed): The wing spins as it falls, slowing the descent and allowing the wind to carry it further.
✅ The role of these adaptations in plant reproduction (seed dispersal): To reduce overcrowding and competition for resources like space, sunlight, water, and mineral salts.
🎥 Watch closely as we demonstrate how these unique seed structures are perfectly designed for their job!
📥 Download the paper here: https://drive.google.com/open?id=1jh0...
🔔 Subscribe & Stay Tuned for more PSLE Science walkthroughs! 🚀 Let’s build science confidence — one question at a time! 🌍💪
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