Infectious diseases are caused by germs, such as viruses, bacteria, and parasites. Contagious or communicable diseases are those that can be spread from one person to another. Infectious diseases that commonly occur among children are often communicable or contagious and may spread very easily from person to person.
Rating Newest Oldest. Best Answer: Green light is the color of the leaf because the leaf absorbs all color but green, it reflects green so least effect for plant is green light. Starch is produced through photosynthesis, if the energy needed to started the process was already absorbed, then yes. If not, then no.
Chlorophyll absorbs most strongly in the blue and red but poorly in the green portions of the electromagnetic spectrum, hence the green color of chlorophyll-containing tissues like plant leaves. Chlorophyll is an essential component for photosynthesis, which helps plants get energy from light.