How do our eyes perceive different wavelengths of light?

as ripples

as colors

as dark and light spots

as shades of blue

What are the negative and positive impacts to society of making and using plastic bags?

Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e

2. how is heavy water different from normal water