Which of the following is not an example of a biological polymer?
egg albumin
fatty acids
starch
dna

What best discribes the relationship between wavelength and frequency in a electromagnetic wave

How many moles of bromine are needed to produce 3.23 moles of potassium bromide

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next