Which statement BEST describes the matter and energy in the ecosystem? ОА Matter and energy are not useful in the ecosystem. O Matter and energy are conserved in the ecosystem. O Matter and energy are created in the ecosystem. O Matter and energy are destroyed in the ecosystem.​

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?

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

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite