_are one sugar unit and almple sugars like glucose, fructose, galactose?
1.Disaccaride
2.Monosaccharides
3.Oligosaccharides
4.Polysaccharides

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Two polarizers are oriented at 70∘∘ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?

Hydrogen atoms are excited by a laser to the =4n=4 state and then allowed to emit. what is the maximum number of distinct emission spectral lines (lines of different wavelengths) that can be observed from this system? 8 6 2 7 4 5 1 3 calculate the wavelength of the 4⟶14⟶1 transition. =λ=