Three of the options below are related by a common association (reactive oxygen species), select the exception.

O a catalase

O b. superoxide dismutases

O c. permeases

O d. peroxidases

Could someone me with number one you

Which list is in order from simplest to most complex? a bacteria - virus - plant - protist b protist - bacteria - virus - plant c virus - bacteria - plant - protist d virus - bacteria - protist - plant

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.