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.
Answer 2: The color or wavelength of light does affect photosynthesis, which is how plants can basically create their own food.Essentially, the reason why plants are green is they are absorbing the other wavelengths of light but reflecting back the green. The wikipedia page on photosynthesis goes into a lot more detail.