Plants [motion pictures] photosynthesis : random movement, diffusion, diffusion through membrane, osmosis, diffusion and osmosis in living organism, flowers at work.
| निगमित लेखक: | |
|---|---|
| स्वरूप: | Electronic Resource |
| भाषा: | English |
| प्रकाशित: |
Chicago
Encyclopedia Britannica Educational Corporation
1990.
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| श्रृंखला: | Britannica Science & Technology Video Library
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| विषय: |