The organism on the food web have arrows pointing towards it but no arrows pointing away from it. This is because 1.They make their own food
2.They do not need energy
3.They give energy to others
4.Nothing eats them

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How does a lytic infection differ from a lysogenic infection?

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

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