Energy in an ecosystem flows directly from . producers to tertiary consumers

producers to secondary consumers

tertiary consumers to secondary consumers

environmental science, help asap please!

What word is used to describe differences of individual organisms

Asap what occurs after cytokinesis is completed at the end of meiosis 1?

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.