Answer: I hope the file helps you out :)
Yes, there is growing evidence that cognitive impairment is associated with cigarette smoking.
Answer:
Chlorophyll absorbs the red and blue segment of the white light and photosynthesis occurs most efficiently at these wavelengths.
When the light falls on the plant, the chlorophyll pigment absorbs this light and electrons in it gets excited.
This process occurs in a complex protein system which is collectively called as a photosystem.
Explanation:
Answer:
.I do not have an answer for this
