Witch characteristics of life relies on the sun?

a: reproduction
b: cell structure
c: adaptation
d: using energy

Which of the following is a cause of a dna mutation? o a. the linking of amino acid subunits into a long chain o b. the transcription of dna into rna o c. an error in the repair of damaged dna d. the diffusion of molecules across the cell membrane submit

Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity