The branch of biology dealing with interactions among organisms and between organisms and their environment is called a. economy. c. recycling. b. modeling. d. ecology.

Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls

2. what process do mrna and trna work together to complete? (3 points)

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences