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i am not a master in biology but something i know that in plants the bark cells are impervious to gases and water as they have a chemical called suberin on their walls.
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The three phases of transferring gases between the environment and the cells: Breathing, the transport of gases and the exchange of gases. (Came straight from my biology textbook)
Olfactory nerve cells
Blood Cells.
i am not a master in biology but something i know that in plants the bark cells are impervious to gases and water as they have a chemical called suberin on their walls.
I asked u a question.. dnt ask me inturn
what kind of gases do we use to do a experiment with sound
There are many experiments you can perform in order to prove that gases are poor thermal conductors. You can try heating up an enclosed space from the top and feeling the bottom for example.
Gases.
Safety goggles are important to wear when doing an experiment with gases or strong liquids because if you have goggles on, the strong liquids or gases won't get into your eyes.
The three phases of transferring gases between the environment and the cells: Breathing, the transport of gases and the exchange of gases. (Came straight from my biology textbook)
Olfactory nerve cells
Becuase those particular gases created electrical sparks
Blood Cells.
the stomata takes in gases in a plant. it is present on the outer epidermis and opens and closes by the swelling of the guard cells. it allows the entry of gases + the exit of the wastes from the cells of the leaf.
Liquid, Gas and your mum