Diffusion and Osmosis Crossword

The process which only diffuses water
The thing needed to allow active transport
Molecules diffuse through a semi-......... membrane
Another word for a solution having a low concentration
Where does the energy come from during active transport?
Things that collect water and mineral nutrients by active transport are called ....hair cells
What releases energy during respiration in plants?
What give the lungs a large surface area?
In gaseous exchange, this gives a short diffusion pathway
Active transport goes ....... the concentration gradient
Can change the rate of diffusion
The molecule which can’t diffuse through a cell membrane
A plant absorbs water from
Diffusion in ..... is quicker because particles move faster
..... molecules are used for energy
When molecules move from a low concentration to a high concentration it is called active .........
What provides the small intestine with a large surface area?
What products are absorbed in the small intestine?
Carbon dioxide and ...... are part of gaseous exchange in the lungs
The ....... variable is kept the same in an experiment