Select all that apply. which characteristics do archaea and bacteria have in common? -both can live in extreme environments -both are prokaryotes -both reproduce mostly by binary fission -both are relatively young organisms

Option A, B and C

Explanation:

Both the archaea and bacteria belong to family of species (prokaryotes) which are unicellular and with simple body structure. Thus option B is correct

Both the archaea and bacteria are able to live in any environmental condition and hence they would be able to live in extreme environment also. Thus option A is correct

Since these two species of organisms are unicellular they mainly reproduce by forming spores through binary fission. Hence, Option C is also correct.

Both the archaea and bacteria  are the oldest form of species on planet earth and hence Option D, is incorrect.

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme