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Chapter 8
暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。
卡片总数: 6 张•内容版本: v4•公开卡包•更新时间: 8/1/2026
卡片预览 (6 张)
#1
正面 (问题)
Out of what does a root hair cell consist?
背面 (解答)
Epidermal cell and root hair
#2
正面 (问题)
Why does a root hair cell have a thin cell wall?
背面 (解答)
Easy for mineral ions to pass through
#3
正面 (问题)
Why does a root hair cell have millions of root hair?
背面 (解答)
Large surface area
#4
正面 (问题)
Why does a root hair cell have an extension?
背面 (解答)
Large surface area for absorption of water and mineral ions
#5
正面 (问题)
Why does a root hair cell have a large vacuole?
背面 (解答)
Cause lots osmosis to happen Lots of water absorbed
#6
正面 (问题)
Process of absorption in root hair cells?
背面 (解答)
Water move form high water potential in soil to low water potential in root hairs by osmosis.