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Active Transport
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卡片总数: 5 张•内容版本: v3•公开卡包•更新时间: 8/1/2026
卡片预览 (5 张)
#1
正面 (问题)
What is active transport?
背面 (解答)
active transport move substances from a more dilute solution to a more concentrated solution. this requires energy from respiration.
#2
正面 (问题)
What happens in active transport?
背面 (解答)
Mineral ions are absorbed into plant root hairs from very dilute solutions in the soil
#3
正面 (问题)
Why do plants need ions?
背面 (解答)
for healthy growth
#4
正面 (问题)
What happens when active transport allows nutrients to be taken into the blood?
背面 (解答)
It allows sugar molecules to be absorbed from lower concentrations in the gut into the blood which has a higher sugar concentration
#5
正面 (问题)
What are sugar molecules used for?
背面 (解答)
cell resperation