Like many plants, most species of grass produce a bright pigment called chlorophyll. Chlorophyll absorbs blue light (high energy, short wavelengths) and red light (low energy, longer wavelengths) well, but mostly reflects green light, which accounts for your lawn's color
<span>Athletes with mono are typically held out of all physical activity for a period of 30-50 days after diagnosis.
Mono is a disease called Mononucleosis. It is also known as "kissing disease".
It is an infectious disease in which one's spleen rupture or enlarged, it also causes fever, sore throat etc. That's why athletes are held out of all types of physical activities for some time period. Athletes can resume their activities when all the symptoms are gone.
</span><span>
</span>
Deoxyribose sugar and phosphate group
Are nucleotides
An example would be acid rain because acid is a chemical.
It helps with population and reproduction.
