how can you see if metals and nonmetals can conduct electricity and in what state?
how can you see if metals and nonmetals can conduct electricity and in what state?
Wavelength of green light is
A) 400-450 nm
B) 500-550 nm
C) 660-720 nm
D) 720-800 nm
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What is the difference between anaerobic & aerobic respiration? Name some organism that uses the aerobic mode of respiration?
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What are the main components of our environment? Explain each of them briefly.
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What are examples of hydrotropism plants?
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Why is water liquid at room temperature?
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