Chemical engineers convert all of the following except? a) space b) energy c) living cells d) microorganisms

An atom's diameter is about 0.1 nanometer (1×10-9m), and a human hair is about 1×10-3m. how many times greater is a human hair than an atom's diameter? sorry pushed wronf button but this is math

In a word processing program, such as microsoft word, which feature to you choose the desired picture enhancement?

Whose task it is to ensure that the product flows logically from one step to another?