Diatoms have cell walls composed of
silicon dioxide
carbon dioxide
chitin

Which pedigree symbol is used to represent a female carrier of a recessive x-linked trait? поө0 || save and exit submit

Me . based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

With regard to enzymes, key is to lock as a) substrate is to activation energy eliminate b) product is to substrate. c) enzyme is to active site. d) substrate is to active site.