Organisms in an a. have no interaction b. rely on each other to survive c. consist only of plants d. consist only of animals

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

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.

Creating new things to solve problems and improve life depends on the close interaction of which two fields?