When a mistake happens in the process of copying dna, the result is called a. a zygote b. a nucleus c. a mutation d. a chromosome

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

Lucia is walking barefoot in her yard. she accidentally steps on a nail. how will her nervous system work to generate a reaction? arrange the eventschronologically.

What best explains the inability for life to exist in earth early atmosphere