Rock, Temperature, Pressure, Freeze-Thaw, Onion- Skin, Acid Rain, Limestone, Plants, Animals, Expand, Weakens, Eroded, Transported, Wearing Away, Water, Ice, Wind
Answer:
k
Explanation:
cilliated cells:)
correct me if im wrong:)
Active transport
To transport the substrate across the membrane it will need energy in the process it's called active transport.
