Um how long do u have ...............
It depends on the integrated activity of its organs
Answer:
oxygen because that's one of the substance that plants produce.
You can also do this by the process of elimination. Knowing that atrazine impedes the production of substances in plants, we know that it can't be DNA and Phospholipid. Carbon Dioxide is used by plant, not produced; thus, oxygen is the answer.
Hi Yfksed,
We see color by it being reflected. For Example, if we look at an apple the wavelength is being reflected into our eyes that goes into our retina and makes us see color. Everything is actually white but when it reflects all those wavelengths it reflects back as red.
Hope This Helps!