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Q: What experiment do you perform to show that bark cells are impervious to gases and smoke?
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What cells are impervious?

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.


How can you prove that bark cells are impervious to gases and water?

I asked u a question.. dnt ask me inturn


What kind of gases are used to do a experiment with sound?

what kind of gases do we use to do a experiment with sound


Experiment to prove that gases are poor thermal conductors?

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.


What is A Grade 8 Science Experiment powered by liquids or gases?

Gases.


Why are wearing safety goggles important when doing than experiment with gases or liquids?

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.


What are the three phases of transferring gases between the environment and the cells?

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)


What are the nerve cells that react to gases?

Olfactory nerve cells


Why did miller and urey put those particular gases into their experiment?

Becuase those particular gases created electrical sparks


What cells are specially designed to carry gases through the body?

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What takes in gases in a plant?

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.


State three gases used in fountain experiment?

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