The three food dyes used in this lab have reported maximum absorbances of 430, 505 and 620 nm (your measurements will vary from these slightly). Use figures 1 and 2 in the lab to match these values to the dye (hint, the yellow dye has a fairly orange appearance when concentrated). In the order 430, 505 and 620, what is the order of the dye colors?a. blue, red, yellowb. blue, yellow, redc. yellow, red, blued. yellow, blue, rede. red, blue, yellowf. red, yellow, blue

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

How do temperature and salinity affect deepwater currents? as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

What is formed when amino acids form long chains or polymerize